This document discusses a proposed technique for efficient data transfer of different packet sizes over wireless sensor networks. The technique uses a combination of routing protocols, including AODV, DSDV, and DSR. It aims to improve quality of service for data transmission by using proper packet formatting and compression techniques. The objective is to develop a reliable architecture that can handle both proactive and reactive routing approaches to efficiently manage routing and transmission of data between neighboring nodes. The proposed technique will be implemented and evaluated using a network simulator.
Performance Comparison of Different Routing Protocols for Wireless Sensor Net...ijtsrd
Wireless sensor network is a wireless network consisting of small nodes with sensing, computation, and wireless communication capabilities. One of the most important issues in Wireless sensor networks WSNs is collecting and processing data perceived from the environment and sending that data to be processed and evaluated. Routing data towards the destination node is a fundamental task in WSNs. The data exchange is supported by multihop communications. Routing protocols are in charge of discovering and maintaining the routes in the networks. In this research work, the performance of the different routing protocols in wireless sensor network based on air pollution area is derived. Sensor nodes are deployed in two types of scenario grid and random. And, simulation result outcomes are evaluated using the different routing protocols like Ad hoc On Demand Distance Vector AODV Destination Sequenced Distance Vector Routing DSDV and Dynamic Source Routing DSR in two scenarios. This system is implemented in Network Simulator NS2 . The main focus of this paper is to evaluate the performance of the different routing protocols in random scenarios. The comparison between three different routing protocols is simulated between 10, 50 and 100 nodes. Khaing Khaing Maw "Performance Comparison of Different Routing Protocols for Wireless Sensor Network in Air Pollution Area" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26760.pdf Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/26760/performance-comparison-of-different-routing-protocols-for-wireless-sensor-network-in-air-pollution-area/khaing-khaing-maw
Comparatively analysis of AODV and DSR in MAC layer for Ad Hoc Environmentijsrd.com
In Wireless Adhoc Network is a group of wireless mobile nodes is an autonomous system of mobile nodes connected by wireless links. Every node operates as an end system and as a router to forward packets. In this paper mainly focused on Mac layer because this layer is most important for the data communication using control the packet loss and we worked on the comparison based performance of wimax802.16 and wireless802.11 networks using Ad hoc on- demand Distance Vector Routing Protocol and Dynamic Source Routing Protocol. In this paper we used the different maximum speed for the network. And this comparison based on unicast On-demand routing procedure and our simulation for mobile ad hoc networks discover and maintain only needed the design and follows the idea that each node by sending routing packets whenever a communication is requested and compared various parameter packet delivery ratio, normalized routing load and e-e delay. These simulations are carried out using the Network simulator version-2. The results presented in this work illustrate the importance in carefully evaluating and implementing routing protocols in an ad hoc environment.
Improved aodv based on energy strength and dropping ratioIJLT EMAS
Wireless Sensor Networks are the latest trends in the
market due to the demand for communication and networking
among the wireless network devices. The routing protocols are
used in the Wireless Sensor Networks for efficient
communication of data between sensor nodes. The designs of
routing protocols in Wireless Sensor Networks are very concern
because they are influenced by many challenging factors. To
design the networks, the factors needed to be considered are the
coverage area, mobility, energy power consumption,
communication capabilities etc.. Broadcasting is an inevitable
operation in the route discovery phase of AODV protocol. A
probability based AODV is proposed, it uses nodes remaining
energy and threshold random delay to generate the
rebroadcasting of route request packet. The route request packet
of AODV is modified to gather nodes remaining energy strength.
The performance of probability based AODV is compared with
AODV over packet delivery fraction, normalized routing
overhead, delay and average acquisition latency.
NS-2 based simulator is used to evaluate the performance of
routing protocol.
Dynamic routing discovery scheme for high mobility in mobile ad hoc wireless ...IJECEIAES
An innovative technology that is widely used in many applications is the Mobile Ad-hoc Network (MANET). Discovery and maintenance of routes at MANET are important issues. Within MANET, broadcasting is used to discover a path within on-demand routing protocols. Establishing and maintaining a route periodically among the nodes is the challenge that requires the transmitting of control packets across a network. This state leads to the issue of broadcasting storms. Broadcasting control packets increase control packets overhead and decrease network performance. In this paper, we proposed a scheme called AODV-Velocity and Dynamic (AODV-VD) for effective broadcast control packets. The routing protocol for the ad-hoc on-demand distance victor (AODV) is used to implement the proposed AODV-VD scheme. AODV-VD scheme reduces both the excessive route discovery control packets and network overhead. Network simulator version 2.35 (NS2.35) was used to compare the proposed AODV-VD scheme to the AODV routing protocol in terms of end-to-end latency, average throughput, packet transmission ratio and overhead ratio.
Performance Comparison of Different Routing Protocols for Wireless Sensor Net...ijtsrd
Wireless sensor network is a wireless network consisting of small nodes with sensing, computation, and wireless communication capabilities. One of the most important issues in Wireless sensor networks WSNs is collecting and processing data perceived from the environment and sending that data to be processed and evaluated. Routing data towards the destination node is a fundamental task in WSNs. The data exchange is supported by multihop communications. Routing protocols are in charge of discovering and maintaining the routes in the networks. In this research work, the performance of the different routing protocols in wireless sensor network based on air pollution area is derived. Sensor nodes are deployed in two types of scenario grid and random. And, simulation result outcomes are evaluated using the different routing protocols like Ad hoc On Demand Distance Vector AODV Destination Sequenced Distance Vector Routing DSDV and Dynamic Source Routing DSR in two scenarios. This system is implemented in Network Simulator NS2 . The main focus of this paper is to evaluate the performance of the different routing protocols in random scenarios. The comparison between three different routing protocols is simulated between 10, 50 and 100 nodes. Khaing Khaing Maw "Performance Comparison of Different Routing Protocols for Wireless Sensor Network in Air Pollution Area" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26760.pdf Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/26760/performance-comparison-of-different-routing-protocols-for-wireless-sensor-network-in-air-pollution-area/khaing-khaing-maw
Comparatively analysis of AODV and DSR in MAC layer for Ad Hoc Environmentijsrd.com
In Wireless Adhoc Network is a group of wireless mobile nodes is an autonomous system of mobile nodes connected by wireless links. Every node operates as an end system and as a router to forward packets. In this paper mainly focused on Mac layer because this layer is most important for the data communication using control the packet loss and we worked on the comparison based performance of wimax802.16 and wireless802.11 networks using Ad hoc on- demand Distance Vector Routing Protocol and Dynamic Source Routing Protocol. In this paper we used the different maximum speed for the network. And this comparison based on unicast On-demand routing procedure and our simulation for mobile ad hoc networks discover and maintain only needed the design and follows the idea that each node by sending routing packets whenever a communication is requested and compared various parameter packet delivery ratio, normalized routing load and e-e delay. These simulations are carried out using the Network simulator version-2. The results presented in this work illustrate the importance in carefully evaluating and implementing routing protocols in an ad hoc environment.
Improved aodv based on energy strength and dropping ratioIJLT EMAS
Wireless Sensor Networks are the latest trends in the
market due to the demand for communication and networking
among the wireless network devices. The routing protocols are
used in the Wireless Sensor Networks for efficient
communication of data between sensor nodes. The designs of
routing protocols in Wireless Sensor Networks are very concern
because they are influenced by many challenging factors. To
design the networks, the factors needed to be considered are the
coverage area, mobility, energy power consumption,
communication capabilities etc.. Broadcasting is an inevitable
operation in the route discovery phase of AODV protocol. A
probability based AODV is proposed, it uses nodes remaining
energy and threshold random delay to generate the
rebroadcasting of route request packet. The route request packet
of AODV is modified to gather nodes remaining energy strength.
The performance of probability based AODV is compared with
AODV over packet delivery fraction, normalized routing
overhead, delay and average acquisition latency.
NS-2 based simulator is used to evaluate the performance of
routing protocol.
Dynamic routing discovery scheme for high mobility in mobile ad hoc wireless ...IJECEIAES
An innovative technology that is widely used in many applications is the Mobile Ad-hoc Network (MANET). Discovery and maintenance of routes at MANET are important issues. Within MANET, broadcasting is used to discover a path within on-demand routing protocols. Establishing and maintaining a route periodically among the nodes is the challenge that requires the transmitting of control packets across a network. This state leads to the issue of broadcasting storms. Broadcasting control packets increase control packets overhead and decrease network performance. In this paper, we proposed a scheme called AODV-Velocity and Dynamic (AODV-VD) for effective broadcast control packets. The routing protocol for the ad-hoc on-demand distance victor (AODV) is used to implement the proposed AODV-VD scheme. AODV-VD scheme reduces both the excessive route discovery control packets and network overhead. Network simulator version 2.35 (NS2.35) was used to compare the proposed AODV-VD scheme to the AODV routing protocol in terms of end-to-end latency, average throughput, packet transmission ratio and overhead ratio.
Reduce Handover Delay Using the HSBCC Based Buffer Over Flow In Wimax Networkinventionjournals
In wireless networks to improve the competence for event account. Due to the in complete transmission size of nodes, a single path often cannot meet the condition of data transmission. Consequently, multipath show is needed. However, not every path originate by multipath routing algorithms maybe appropriate for conveying image, because a extended routing pathway with a long end to end show delay may not satisfied the time constraint. Furthermore, each data stream includes two kinds of material data handover. We have coming a novel explicit rate-based congestion control method, for supportive requests hand over process. Handover Streaming based Congestion Control (HSBCC), a new adaptive media handover streaming congestion organization in which the assembly packet broadcast rate is adjusted rendering to the active bandwidth share of the connection. They prepare not maintain or continually inform their route tables with the newest route in network. If a node requirements to send a pack to another node then this protocol explorations for the route in an on-demand method and begins the joining in order to communicate and receive the packet. The route detection usually happens by flooding the route application packets throughout the network. It makes sense to simply disregard a packet loss due to random frequency errors than to multiplicatively reduction the current transport rate and it is more suitable to periodically investigation the network during interruption period for a prompt retrieval than to slow down and exponentially increase the retransmission timer.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Cost Effective Routing Protocols Based on Two Hop Neighborhood Information (2...Eswar Publications
Ad hoc networks are collections of mobile nodes communicating with each other using wireless media without any fixed infrastructure. During both route discovery and traversal of route-reply packets from destination to source,
broadcast of packets is required which incurs huge message cost. The present article deals with the message cost
reduction during transmission of route-reply from destination to source. Also the redundancy that is visible within the 2-hop neighborhood of a node is minimized during broadcasting of route-reply. This improves the average lifetime of network nodes by decreasing the possibility of network partition. The scheme of 2NI can be used with any reactive routing protocol in MANETs.
Detecting Good Neighbor Nodes and Finding Reliable Routing Path Based on AODV...IOSR Journals
Wireless operations allow services, such as long-range communications, that are impossible or
impractical to implement with the use of wires. It is supported by well-liked technique known as Adhoc Protocol
[1]. The term is commonly used in the telecommunications industry to refer to telecommunications systems e.g.
radio transmitters and receivers, remote controls etc. which use some form of energy e.g. radio waves, acoustic
energy, etc. to transfer information without the use of wires.[1] Information is transferred in this manner over
both short and long distances.In this, routes may be detached due to lively movement of nodes. So route
assortment and topology grouping is not easy and demanding issue. This type of networks is more vulnerable to
both internal and external attacks due to presence of wicked neighbour nodes[1][2s. Paper see the sights new
method using AODV protocol to find out good neighbour node and finding reliable path according to their
signal strength, flow capacity relative position of node in network.
UNIT III ROUTING PROTOCOLS AND TRANSPORT LAYER IN AD HOC WIRELESS NETWORKS -Issues in designing a routing and Transport Layer protocol for Ad hoc networks- proactive routing, reactive routing (on-demand), hybrid routing- Classification of Transport Layer solutions-TCP over Ad hoc wireless Networks.
BETTER SCALABLE ROUTING PROTOCOL FOR HYBRID WIRELESS MESH NETWORKcscpconf
There are many routing approaches have been borrowed from mobile ad hoc network to achieve routing solutions in wireless mesh network. WMN was developed for reliable data communication and load balancing. AODV provides loop-free routes even while repairing broken links. This paper have been proposed an improved hierarchical AODV routing protocol
(IH-AODV), which exhibits better scalability and performance in the network. This IH-AODV protocol has been proposed for improvement in the scaling potential of AODV. MAODV allows
each node in the network to send out multicast data packets, used for multicast traffic. The wireless mesh network architecture provides reduction in installation cost, large scale
deployment, reliability and self management. It is mainly focused on implementing military or specialized civilian applications. Two protocols MAODV and IH-AODV were simulated using NS2 package. Simulation results will demonstrate that, IH-AODV scales well for large network
and other metrics are also better than or comparable to MAODV in hybrid WMNs.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Interference-Aware Multipath Routing In Wireless Sensor NetworksMinor projr...Rakesh Behera
Routing in wireless sensor networks has been considered an important field of research over the past decade. Wireless sensor network essentially consists of data Sensor Nodes and Video Sensor Nodes, which senses both sound and motion of events. Single path routing protocol has been used for route discovery. Though this protocol reduces computation complexity and resource utilization, there are some disadvantages like reduced network throughput, network performance, increased traffic load and delay in data delivery. To overcome these drawbacks a new protocol called Interference Aware Multi-path Routing(IAMR) is proposed to improve the reliability of data transmission, fault-tolerance, Quality of Service. Here, the traffic intersection spread out among the multiple paths. This technique is applied between the sources and sink to reduce routing overhead and energy consumption. The proposed protocol is simulated using NS2
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
COMPARING THREE PROTOCOLS OF DODV, DSR, DSDV FOR VANET NETWORKpijans
An ad hoc network is a network created by wireless hosts that can be mobile. This means that no infrastructure such as a central station, router, roaming, or anything else used by other networks to help network structure or anything else that other networks use to help Network structure, is not used. Rather, they are just a few wireless nodes connecting to non neighboring nodes with the help of the neighboring nodes. Wireless ad hoc mobile network (MANET) and Wireless ad hoc inter-car network (VANET), are among wireless networks which have the most effective parameters in the ability of this type of networksto transfer multimedia from source to destination. In this research, we examine the challenges and solutions presented in DODV, DSR, and DSDV protocols.
Change is the only thing which is constant in this
today’s era. Constant technology updates demand building up
and falling down of infrastructure along with cost involvement.
Today there is a need of adaptive infrastructure called Ad hoc
network.
Ad hoc network is a collection of two or more nodes with
wireless communication having network capability that they can
communicate without centralized manner. So, at any time host
devices may act as a router or as a node. Ad hoc networks can be
erected as wireless technology, comprising of Radio Frequency
(RF) and infrared frequency.
Wireless Ad hoc network is Temporary, Infrastructure less,
Decentralized, self-organized packet switched network. In this
network topology changes dynamically which can results change
in link failure or broken. In this paper we evaluate the
performance parameters like Throughput, End-to-End Delay and
Packet Delivery Ratio of AODV (ad hoc on Demand Vector) and
DSDV (Destination Sequential Distance Vector) protocol. The
simulation tool used is Network Simulator 2 -2.35
Ad Hoc Networks are infrastructure less network in which nodes are connected by Multi-hop wireless links. Each node is acting as a router as it supports distributed routing. Routing challenges occurs as there are frequent path breaks due to the mobility. Various application domains include military applications, emergency search and rescue operations and collaborative computing. The existing protocols used are divided into proactive and on demand routing protocols. The various new routing algorithms are also designed to optimize the performance of a network in terms of various performance parameters. Dual reinforcement routing is learning based approach used for routing. This paper describes the implementation, mathematical evaluation and judging the performance of a network and analyze it to find the performance of a network.
Reduce Handover Delay Using the HSBCC Based Buffer Over Flow In Wimax Networkinventionjournals
In wireless networks to improve the competence for event account. Due to the in complete transmission size of nodes, a single path often cannot meet the condition of data transmission. Consequently, multipath show is needed. However, not every path originate by multipath routing algorithms maybe appropriate for conveying image, because a extended routing pathway with a long end to end show delay may not satisfied the time constraint. Furthermore, each data stream includes two kinds of material data handover. We have coming a novel explicit rate-based congestion control method, for supportive requests hand over process. Handover Streaming based Congestion Control (HSBCC), a new adaptive media handover streaming congestion organization in which the assembly packet broadcast rate is adjusted rendering to the active bandwidth share of the connection. They prepare not maintain or continually inform their route tables with the newest route in network. If a node requirements to send a pack to another node then this protocol explorations for the route in an on-demand method and begins the joining in order to communicate and receive the packet. The route detection usually happens by flooding the route application packets throughout the network. It makes sense to simply disregard a packet loss due to random frequency errors than to multiplicatively reduction the current transport rate and it is more suitable to periodically investigation the network during interruption period for a prompt retrieval than to slow down and exponentially increase the retransmission timer.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Cost Effective Routing Protocols Based on Two Hop Neighborhood Information (2...Eswar Publications
Ad hoc networks are collections of mobile nodes communicating with each other using wireless media without any fixed infrastructure. During both route discovery and traversal of route-reply packets from destination to source,
broadcast of packets is required which incurs huge message cost. The present article deals with the message cost
reduction during transmission of route-reply from destination to source. Also the redundancy that is visible within the 2-hop neighborhood of a node is minimized during broadcasting of route-reply. This improves the average lifetime of network nodes by decreasing the possibility of network partition. The scheme of 2NI can be used with any reactive routing protocol in MANETs.
Detecting Good Neighbor Nodes and Finding Reliable Routing Path Based on AODV...IOSR Journals
Wireless operations allow services, such as long-range communications, that are impossible or
impractical to implement with the use of wires. It is supported by well-liked technique known as Adhoc Protocol
[1]. The term is commonly used in the telecommunications industry to refer to telecommunications systems e.g.
radio transmitters and receivers, remote controls etc. which use some form of energy e.g. radio waves, acoustic
energy, etc. to transfer information without the use of wires.[1] Information is transferred in this manner over
both short and long distances.In this, routes may be detached due to lively movement of nodes. So route
assortment and topology grouping is not easy and demanding issue. This type of networks is more vulnerable to
both internal and external attacks due to presence of wicked neighbour nodes[1][2s. Paper see the sights new
method using AODV protocol to find out good neighbour node and finding reliable path according to their
signal strength, flow capacity relative position of node in network.
UNIT III ROUTING PROTOCOLS AND TRANSPORT LAYER IN AD HOC WIRELESS NETWORKS -Issues in designing a routing and Transport Layer protocol for Ad hoc networks- proactive routing, reactive routing (on-demand), hybrid routing- Classification of Transport Layer solutions-TCP over Ad hoc wireless Networks.
BETTER SCALABLE ROUTING PROTOCOL FOR HYBRID WIRELESS MESH NETWORKcscpconf
There are many routing approaches have been borrowed from mobile ad hoc network to achieve routing solutions in wireless mesh network. WMN was developed for reliable data communication and load balancing. AODV provides loop-free routes even while repairing broken links. This paper have been proposed an improved hierarchical AODV routing protocol
(IH-AODV), which exhibits better scalability and performance in the network. This IH-AODV protocol has been proposed for improvement in the scaling potential of AODV. MAODV allows
each node in the network to send out multicast data packets, used for multicast traffic. The wireless mesh network architecture provides reduction in installation cost, large scale
deployment, reliability and self management. It is mainly focused on implementing military or specialized civilian applications. Two protocols MAODV and IH-AODV were simulated using NS2 package. Simulation results will demonstrate that, IH-AODV scales well for large network
and other metrics are also better than or comparable to MAODV in hybrid WMNs.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Interference-Aware Multipath Routing In Wireless Sensor NetworksMinor projr...Rakesh Behera
Routing in wireless sensor networks has been considered an important field of research over the past decade. Wireless sensor network essentially consists of data Sensor Nodes and Video Sensor Nodes, which senses both sound and motion of events. Single path routing protocol has been used for route discovery. Though this protocol reduces computation complexity and resource utilization, there are some disadvantages like reduced network throughput, network performance, increased traffic load and delay in data delivery. To overcome these drawbacks a new protocol called Interference Aware Multi-path Routing(IAMR) is proposed to improve the reliability of data transmission, fault-tolerance, Quality of Service. Here, the traffic intersection spread out among the multiple paths. This technique is applied between the sources and sink to reduce routing overhead and energy consumption. The proposed protocol is simulated using NS2
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
COMPARING THREE PROTOCOLS OF DODV, DSR, DSDV FOR VANET NETWORKpijans
An ad hoc network is a network created by wireless hosts that can be mobile. This means that no infrastructure such as a central station, router, roaming, or anything else used by other networks to help network structure or anything else that other networks use to help Network structure, is not used. Rather, they are just a few wireless nodes connecting to non neighboring nodes with the help of the neighboring nodes. Wireless ad hoc mobile network (MANET) and Wireless ad hoc inter-car network (VANET), are among wireless networks which have the most effective parameters in the ability of this type of networksto transfer multimedia from source to destination. In this research, we examine the challenges and solutions presented in DODV, DSR, and DSDV protocols.
Change is the only thing which is constant in this
today’s era. Constant technology updates demand building up
and falling down of infrastructure along with cost involvement.
Today there is a need of adaptive infrastructure called Ad hoc
network.
Ad hoc network is a collection of two or more nodes with
wireless communication having network capability that they can
communicate without centralized manner. So, at any time host
devices may act as a router or as a node. Ad hoc networks can be
erected as wireless technology, comprising of Radio Frequency
(RF) and infrared frequency.
Wireless Ad hoc network is Temporary, Infrastructure less,
Decentralized, self-organized packet switched network. In this
network topology changes dynamically which can results change
in link failure or broken. In this paper we evaluate the
performance parameters like Throughput, End-to-End Delay and
Packet Delivery Ratio of AODV (ad hoc on Demand Vector) and
DSDV (Destination Sequential Distance Vector) protocol. The
simulation tool used is Network Simulator 2 -2.35
Ad Hoc Networks are infrastructure less network in which nodes are connected by Multi-hop wireless links. Each node is acting as a router as it supports distributed routing. Routing challenges occurs as there are frequent path breaks due to the mobility. Various application domains include military applications, emergency search and rescue operations and collaborative computing. The existing protocols used are divided into proactive and on demand routing protocols. The various new routing algorithms are also designed to optimize the performance of a network in terms of various performance parameters. Dual reinforcement routing is learning based approach used for routing. This paper describes the implementation, mathematical evaluation and judging the performance of a network and analyze it to find the performance of a network.
Ad Hoc Networks are infrastructure less network in which nodes are connected by Multi-hop wireless links. Each node is acting as a router as it supports distributed routing. Routing challenges occurs as there are frequent path breaks due to the mobility. Various application domains include military applications, emergency search and rescue operations and collaborative computing. The existing protocols used are divided into proactive and on demand routing protocols. The various new routing algorithms are also designed to optimize the performance of a network in terms of various performance parameters. Dual reinforcement routing is learning based approach used for routing. This paper describes the implementation, mathematical evaluation and judging the performance of a network and analyze it to find the performance of a network.
Analysis of Random Based Mobility Model using TCP Traffic for AODV and DSDV M...ijsrd.com
In Mobile Ad hoc network (MANETS), no fixed infrastructure is available. Different wireless hosts are free to move from one location to another without any centralized administration, so, the topology changes rapidly or unpredictably. Every node operates as router as well as an end system. Routing in MANETs has been a challenging task ever since the wireless networks came into existence. The major reason for this is continues changes in network topology because of high degree of node mobility. The MANET routing protocols have mainly two classes: Proactive routing (or table-driven routing) protocols and Reactive routing (or on-demand routing) protocols. In this paper, we have analyzed various Random based mobility models: Random Waypoint model, Random Walk model, Random Direction model and Probabilistic Random Walk model using AODV and DSDV protocols in Network Simulator (NS 2.35). The performance comparison of MANET mobility models have been analyzed by varying number of nodes using traffic TCP. The comparative conclusions are drawn on the basis of various performance metrics such as: Routing Overhead (packets), Packet Delivery Fraction (%), Normalized Routing Load, Average End-to-End Delay (milliseconds) and Packet Loss (%).
PERFORMANCE ANALYSIS OF AODV, DSDV AND AOMDV USING WIMAX IN NS-2IAEME Publication
WiMAX (IEEE 802.16) technology empowers ubiquitous delivery of wireless broadband facility for fixed and mobile users. WiMAX standard describes numerous physical and MAC layer characteristics. Here, an attempt is made to implement some of these physical and MAC layer structures including the mobility extension 802.16e. NS2 (Network Simulator-2) is chosen as the simulator to implement these features as NS2 provides suitable library to simulate network scenario. The performance of the simulated module is analyzed by running AODV, DSDV and AOMDV routing protocols on a wired-cum-wireless WiMAX scenario. The throughput for each routing protocol is calculated for varying number of mobile nodes or subscriber stations.
Comparative Analysis of MANET Routing Protocols and Cluster Head Selection Te...IJERA Editor
Mobile Ad-hoc Network is a kind of wireless network. It is a backbone of new generation advanced communication technology. MANET is an ideal applicant for rescue and emergency situation due to its independence of connected devices of fixed wires. This paper represents a work on trust based system in MANET cluster that can be used to improve the performance of the network even in the existence of not trusted nodes. In the cluster architecture, cluster head and gateway nodes form a communication for routing among neighbouring clusters. But selection of cluster head is the important problem in dynamic Ad-hoc network because cluster head work as coordinator in clustered architecture. In this work, some values have used correspond to the threshold values of forward packet and dropped packet of each node within the network cluster. These values have been used dynamically updated every time and the node is selected as cluster head. In this technique of selecting the node as cluster head, the node which has maximum trusted value is elected as cluster head and this information is updated in every node’s trusted table. After implementation of our desired work, the proposed Dynamic Trust Evaluation of Cluster Head (DTE-CH) technique is analysed with traditional routing protocols and traditional clustering technique viz. Highest Degree Algorithm. The simulation is done by using network simulator software on the basis of different performance metrics throughput, packet delivery ratio, routing overhead, packet drop, average end to end delay and remain energy. Simulation result presents that proposed DTE-CH technique improves the performance of network as compare to most suitable existing AODV MANET protocol based technique as well as traditional highest degree clustering technique.
Performance study of adhoc routing protocols for cbr trafficeSAT Journals
Abstract Mobile ad hoc network (MANET) is a dynamic network without fixed infrastructure due to their wireless nature and can be deployed as multi-hop packet networks. The nodes are free to move about and organize themselves into a network. These nodes change position frequently. A Reactive (on-demand) routing strategy is a popular routing category for wireless adhoc routing. The primary objective of this paper is to do comparative study of the performance of routing protocols Destination-Sequenced Distance-Vector (DSDV), Dynamic Source Routing (DSR) and Ad-hoc on demand Distance Vector (AODV) for wireless ad hoc networks in a simulated environment against varying network parameters. The evaluations are done by means of simulations using NS-2 network simulator. The study was done on the basis of performance metrics: throughput, packet delivery function, end-to-end delay, routing overhead and packet lost. Simulation results show that despite in most simulations reactive routing protocols DSR and AODV performed significantly better than proactive routing protocol DSDV for the CBR based traffic. Keywords- component; Mobile Adhoc Network, Routing protocol, DSR, AODV, DSDV
DATA TRANSPARENT AUTHENTICATION USING QOD IN HYBRID NETWORKSEditor IJMTER
Hybrid networks are next generation of wireless networks that could be a
combination of Mobile wireless adhoc (MANET) networks and Wireless Infrastructure
networks. They are increasingly utilized in wireless communications that are extremely
supporting real time transmission with restricted Quality of Service. Invalid reservation and
race condition issues happens in MANET. In existing system, QoS-Oriented Distributed
routing protocol (QOD) is employed to boost the QoS support capability of hybrid networks,
it transforms the packet routing problem to resource scheduling problem that has 5
algorithms. They are, QoS guaranteed neighbor selection algorithm, Distributed packet
scheduling algorithm, Mobility based segment resizing algorithm, Traffic redundant
elimination algorithm and Data redundancy elimination based transmission algorithm. The
main drawback of hybrid networks is so far examined in minimum transmission hops and has
less beneficial feature with restricted number of mobile access points, mobility speeds, and
mobile workloads and with different network sizes. It will extremely perform on random
way point model and less in real mobility model. This paper present Data Transparent
Authentication to authenticates data streams by adjusting interpacket delay. Data Transparent
Authentication while not Communication overhead is an approach which reduces breakdown
of original information or sends out of band authentication data.
Performance Comparison of AODV and DSDV Routing Protocols for Ad-hoc Wireless...Narendra Singh Yadav
An ad hoc network is a collection of mobile nodes communicating through wireless channels without any existing network infrastructure or centralized administration. Because of the limited transmission range of wireless network interfaces, multiple “hops” may be needed to exchange data across the network. Consequently, many routing algorithms have come into existence to satisfy the needs of communications in such networks. This paper presents performance comparison of the three routing protocols AODV and DSDV. Protocols were simulated using the ns-2 and were compared in terms of packet delivery fraction, normalized routing load and average delay, while varying number of nodes, and pause time. Simulation revealed that although DSDV perfectly scales to small networks with low node speeds, AODV is preferred due to its more efficient use of bandwidth.
Evaluating feasibility of using wireless sensor networks in a coffee crop thr...IJCNCJournal
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extract a specific metric, depending of the application.
We would like to analyse the feasibility to use sensors in a coffee crop.In this work we are evaluating routing protocolsusing real dimensions and characteristics of a coffee crop. We evaluate, through simulation, AODV, DSDV and AOMDV and two variants known in this work as AODVMOD and AOMDVMOD with 802.15.4 MAC Protocol
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routing protocols evaluated, showing that is possible to use WSN in a real coffee crop environment.
Novel Routing Protocol Based on Periodic Route Discovery for Mobile Adhoc Net...IJERA Editor
A group of mobile devices called as nodes, without any centralized network, communicates with each other over multi-hop links is called as an Ad-hoc Network (MANET). The military battle-field scenarios, Post-disaster rescue efforts, sensor networks, and entrepreneurs in a conference are some of the examples of mobile ad-hoc networks. Since there is no infrastructure in the network, the routing should be handled at every node. To improve the life time of network different routing protocols are consider. In present routing protocols of ad hoc networks, routing is an act of moving information from a source to destination in an internetwork. Route is selected in the route discovery phase until all the packets are sent out. Due to the continuous flow of packets in a selected route leads to the route failure. In order to reduce this problem we consider PRD-based MMBCR and considering the percentage of the optimum value for periodic route discovery. In our research we are going to analyze the performance of different routing protocols like DSR, MMBCR to get maximum optimum value using Network Simulator Software.
Essay: Mobile Ad Hoc Networks - Overview Of Routing Protocols.JohnWilson47710
Mobile ad hoc network(MANET) is an advance technology of mobile allowing communication without the help of base framing or station. For more detail visit: https://myassignmenthelp.com/free-samples/comp7055-mobile-and-wireless-networks/proactive-and-reactive-routing-file-A1E62A9.html
Abstract— A MANETs is a self-configuring network is a collection of mobile hosts that are connected via a wireless link. Opportunistic data forwarding has drawn much attention in the research community of multihop wireless networks. Opportunistic data forwarding is the lack of an efficient, lightweight proactive routing scheme with strong source routing capability. In this project proposed to a lightweight proactive source routing (PSR) protocol. PSR can be maintained at different network topology information than distance vector (DV), link state (LS), optimized link State routing (OLSR), then reactive source routing [e.g., dynamic source routing (DSR)]. In this project concentrate on reducing the overhead at the base line protocols, then testing to the better data transportation. Network Simulator (NS-2) help in testing and implementing to this project for effectively reduced to the overhead in the data transportation.
Throughput Maximization using Spatial Reusability in Multi Hop Wireless Networkijtsrd
Energy is a valuable resource in wireless networks. For many multi hop networking scenarios, nodes require power for performing their operation, so requiring capable power management to make certain connectivity across the network. Though when wireless networks are attached outside power source due to obstruction between lively links the network may demand excessive energy per unit time Power due to this the overall performance is reduced. Since network life time or network capacity is depend on the power efficiency, many efforts to study energy efficient networks in the wireless network community. In multi hop wireless networks well organized routing algorithms are significant for network performance. We dispute that by carefully considering spatial reusability of the wireless communication media, we can reduce the overhead in multi hop wireless networks. To support our argument, propose Broadcast Tree Construction BTC and compare them with existing routing and multi path routing protocols, respectively. Our estimate outcome shows that proposed protocols significantly improve the end to end throughput compared with existing protocols. We also introduce the sleep scheduling approach for energy consumption and hybrid cryptography for security of data that can be prevent the data leakage and jammer attacks. Twinkal P. Dudhagawali | Prof. L. K. Gautam | Prof. V. P. Vaidya ""Throughput Maximization using Spatial Reusability in Multi Hop Wireless Network"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23489.pdf
Paper URL: https://www.ijtsrd.com/engineering/information-technology/23489/throughput-maximization-using-spatial-reusability-in-multi-hop-wireless-network/twinkal-p-dudhagawali
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