IEEE Intelligent Transportation Systems Conference 2020 - Low-Power Wide-Area Networks in Intelligent Transportation: Review and Opportunities for Smart-Railways
VANET Clustering for Protected and Steady Network
Mukesh Bathre1, Alok Sahelay2
Abstract— Vehicular on demand ad-hoc network (VANET) is understood as a necessary issue of good Transportation systems. The key advantage of VANET communication is looked in dynamic protection systems, that objective to improve security of travelers by exchanging caution messages between vehicles. Alternative applications and private services also are allowed so as to lower management expenses and to market VANET exploitation. To effectively established VANET, security is one amongst key challenges that has got to be tackled. Another vital concern is measurability could be a serious issue for a network designer a way to maintain stable communication and services in VANET. Extraordinarily dynamic atmosphere of VANETs looks it troublesome. This paper introduced an automatic reliability management method for VANETs that uses machine learning to categories nodes as malicious. Cluster creation is one effective method for the measurability drawback. Here conjointly given associate entropy-based WCA (EWCA) cluster maintained method which may handle the steady of the automobile network.
CROSS LAYER DESIGN APPROACH FOR EFFICIENT DATA DELIVERY BASED ON IEEE 802.11P...pijans
Intelligent Transportation Systems (ITS) have been one of the promising technology that has a great interest attention from many researchers over the world. Vehicular Ad-hoc Network (VANET) communications environment as a part of ITS opens the way for a wide range of applications such as safety applications, mobility and connectivity for both driver and passengers to exploit the transport systems in a smoothly, efficiently and safer way. Several challenging tasks facing adopting VANET functionality for ITS such as modelling of wireless transmission and routing issues. These research issues have become more critical due to the high mobility of vehicles nodes (transmitters and receivers) and unexpected network topology due to the high speed of nodes. In fact, modelling radio propagation channel in VANET environment which considers as one of a stringent communications environment is a challenging task. The selection of a suitable transmission model plays a key role in the routing decisions for VANET. Different propagation models allow calculating the Received Signal Strength (RSS) based on key environmental properties such as the distance between transmitter vehicle and a receiver vehicle, the gain and antenna height of transmitter and a receiver vehicles. Hence, it is useful to calculate RSS and SNR values for a specific propagation model and then these values can be used later for routing decision in order to find the best path with high SNR. This paper evaluates the performance of different transmission models (freespace, two-ray and log-normal) in terms of Receive Signal Strength (RSS). In addition, the performance of such wireless transmission models for vehicular communication in terms of PDR, throughput and delay is evaluated by applying the proposed cross layer routing approach based on IEEE 802.11p. By using MATLAB, the obtained results confirm the best packet delivery ratio for our proposed approach, where it indicates poor quality of DSSS PHY with high number vehicles. The minimum delay achieved when traffic density is decreased.
Towards Fast and Reliable Multi-hop Routing in VANETs
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
New Approaches in Cognitive Radios using Evolutionary Algorithms IJECEIAES
Cognitive radio has claimed a promising technology to exploit the spectrum in an ad hoc network. Due many techniques have become a topic of discussion on cognitive radios, the aim of this paper was developed a contemporary survey of evolutionary algorithms in Cognitive Radio. According to the art state, this work had been collected the essential contributions of cognitive radios with the particularity of base they research in evolutionary algorithms. The main idea was classified the evolutionary algorithms and showed their fundamental approaches. Moreover, this research will be exposed some of the current issues in cognitive radios and how the evolutionary algorithms will have been contributed. Therefore, current technologies have matters presented in optimization, learning, and classification over cognitive radios where evolutionary algorithms can be presented big approaches. With a more comprehensive and systematic understanding of evolutionary algorithms in cognitive radios, more research in this direction may be motivated and refined.
Research Overview about the Multimedia Communications Lab (KOM) - Technische Universität Darmstadt - Germany
Research areas towards Adaptive Seamless Multimedia Communications are: Knowledge & Educational Technologies, Multimedia Technologies & Serious Games, Mobile Systems & Sensor Networks, Self-organizing Systems & Overlay Communications, Service-oriented Computing
VANET Clustering for Protected and Steady Network
Mukesh Bathre1, Alok Sahelay2
Abstract— Vehicular on demand ad-hoc network (VANET) is understood as a necessary issue of good Transportation systems. The key advantage of VANET communication is looked in dynamic protection systems, that objective to improve security of travelers by exchanging caution messages between vehicles. Alternative applications and private services also are allowed so as to lower management expenses and to market VANET exploitation. To effectively established VANET, security is one amongst key challenges that has got to be tackled. Another vital concern is measurability could be a serious issue for a network designer a way to maintain stable communication and services in VANET. Extraordinarily dynamic atmosphere of VANETs looks it troublesome. This paper introduced an automatic reliability management method for VANETs that uses machine learning to categories nodes as malicious. Cluster creation is one effective method for the measurability drawback. Here conjointly given associate entropy-based WCA (EWCA) cluster maintained method which may handle the steady of the automobile network.
CROSS LAYER DESIGN APPROACH FOR EFFICIENT DATA DELIVERY BASED ON IEEE 802.11P...pijans
Intelligent Transportation Systems (ITS) have been one of the promising technology that has a great interest attention from many researchers over the world. Vehicular Ad-hoc Network (VANET) communications environment as a part of ITS opens the way for a wide range of applications such as safety applications, mobility and connectivity for both driver and passengers to exploit the transport systems in a smoothly, efficiently and safer way. Several challenging tasks facing adopting VANET functionality for ITS such as modelling of wireless transmission and routing issues. These research issues have become more critical due to the high mobility of vehicles nodes (transmitters and receivers) and unexpected network topology due to the high speed of nodes. In fact, modelling radio propagation channel in VANET environment which considers as one of a stringent communications environment is a challenging task. The selection of a suitable transmission model plays a key role in the routing decisions for VANET. Different propagation models allow calculating the Received Signal Strength (RSS) based on key environmental properties such as the distance between transmitter vehicle and a receiver vehicle, the gain and antenna height of transmitter and a receiver vehicles. Hence, it is useful to calculate RSS and SNR values for a specific propagation model and then these values can be used later for routing decision in order to find the best path with high SNR. This paper evaluates the performance of different transmission models (freespace, two-ray and log-normal) in terms of Receive Signal Strength (RSS). In addition, the performance of such wireless transmission models for vehicular communication in terms of PDR, throughput and delay is evaluated by applying the proposed cross layer routing approach based on IEEE 802.11p. By using MATLAB, the obtained results confirm the best packet delivery ratio for our proposed approach, where it indicates poor quality of DSSS PHY with high number vehicles. The minimum delay achieved when traffic density is decreased.
Towards Fast and Reliable Multi-hop Routing in VANETs
To buy this project in ONLINE, Contact:
Email: jpinfotechprojects@gmail.com,
Website: https://www.jpinfotech.org
New Approaches in Cognitive Radios using Evolutionary Algorithms IJECEIAES
Cognitive radio has claimed a promising technology to exploit the spectrum in an ad hoc network. Due many techniques have become a topic of discussion on cognitive radios, the aim of this paper was developed a contemporary survey of evolutionary algorithms in Cognitive Radio. According to the art state, this work had been collected the essential contributions of cognitive radios with the particularity of base they research in evolutionary algorithms. The main idea was classified the evolutionary algorithms and showed their fundamental approaches. Moreover, this research will be exposed some of the current issues in cognitive radios and how the evolutionary algorithms will have been contributed. Therefore, current technologies have matters presented in optimization, learning, and classification over cognitive radios where evolutionary algorithms can be presented big approaches. With a more comprehensive and systematic understanding of evolutionary algorithms in cognitive radios, more research in this direction may be motivated and refined.
Research Overview about the Multimedia Communications Lab (KOM) - Technische Universität Darmstadt - Germany
Research areas towards Adaptive Seamless Multimedia Communications are: Knowledge & Educational Technologies, Multimedia Technologies & Serious Games, Mobile Systems & Sensor Networks, Self-organizing Systems & Overlay Communications, Service-oriented Computing
PhD Projects in Telecommunication Engineering Research IdeasPhD Services
Realistic Subjects in Telecommunication Engineering
Eccentric Notions in Telecommunication Engineering
Vital Techniques on Telecommunication Engineering
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.
Prof Ekram Hossain on DLT 2013 in IndonesiaArief Gunawan
IEEE Communications Society (COMSOC) Indonesia Chapter proudly presest Prof Ekram Hossain on DLT 2013 in Bandung, Jakarta, Yogyakarta and Banten.
Institut Teknologi Telkom, Bandung, 27 August.
Universitas Mercu Buana, Jakarta, 28 August.
Universitas Gadjah Mada, Yogyakarta, 29 August.
Universitas Multimedia Nusantara, Banten, 30 August.
Lectures:
"Radio Resource Management in Multi-tier Cellular Wireless Networks"
and
"Modeling, Analysis, and Design of Multi-tier and Cognitive Cellular Wireless Networks"
PERFORMANCE ANALYSIS OF THE LINK-ADAPTIVE COOPERATIVE AMPLIFY-AND-FORWARD REL...IJCNCJournal
This paper analyzes the performance of cooperative amplify-and-forward (CAF) relay networks that
employ adaptive M-ary quadrature amplitude modulation (M-QAM)/M-ary phase shift keying (M-PSK)
digital modulation techniques in Nakagami-m fading channel. In particular, we present and compared the
analysis of CAF relay networks with different cooperative diversity and opportunistic routing strategies
such as regular Maximal Ratio Combining (MRC), Selection Diversity Combining (SDC), Opportunistic
Relay Selection with Maximal Ratio Combining (ORS-MRC) and Opportunistic Relay Selection with
Selection Diversity Combining (ORS-SDC). We advocate a simple yet unified numerical approach based on
the marginal moment generating function (MGF) of the total received SNR to compute the average symbol
error rate (ASER), mean achievable spectral efficiency, and outage probability performance metrics.
Application and growth of long-range communications technology in vehicular c...IJECEIAES
Long range communications technology (LoRa) has been widely used in a variety of applications and researched in different domains to exploit its full potential. Its openness makes it ideal for a variety of internet of things (IoT) installations which further allows opportunities for viable solutions in vehicular communications. Hence, a bibliometric analysis was performed to distinguish the application and growth of the technology specifically in vehicular communications. The scoping review processes from Arksey and O’Malley was applied to guide the review process. The selected scholarly works adhered to the PRISMA-Sc framework where 385 articles from two main electronic databases, i.e., Scopus and Science Direct which discussed LoRa in vehicular communications contexts were assessed. This study aims to examine how LoRa’s research has grown from year 2010 to 2021 among the scholars and determine key areas discussed in LoRa’s vehicular communications research. Findings from 70 studies in the final analysis indicated that LoRa has been widely studied based on application, theoretical or protocol and performance. However, it has not been widely explored in vehicular context. Hence, our findings support the global research community in this context.
Implementing Visible Light Communication in Intelligent Traffic Management to...ijceronline
Véhiculer Traffic is an inevitable phenomenon which is directly linked with the urban developmental society and cannot be ignored as it acts as a nervous system to the society in general and individuals in particular. Urban Traffic is emerging as an incurable threat to the modern society as there is a lack of efficient intelligent traffic management system. Prior attempts to use radio frequency spectrum, ultrasonic sensors and other alternatives proved to be ineffective as they are becoming crowded, that forced to develop an alternate means like wireless communication which can accommodate the exponentially increasing traffic demand. In this proposed research initiative, a Visible Light Communication (VLC) system is analyzed on its capabilities to provide an alternative to the current standards of wireless transfer of information using light from LEDs as the communication medium. The proposed system based upon the blinking of light-emitting diodes at a rapid rate such that the human eye will not notice the change in light illumination but a highly sensitive photodiode can read the behavioral changes and decode the information embedded within it. The proposed VLC methodology is also being tried to get implemented in intelligent wireless traffic management to resolve traffic logjams that usually occur in metro cities.
CROSS LAYER DESIGN APPROACH FOR EFFICIENT DATA DELIVERY BASED ON IEEE 802.11P...pijans
Intelligent Transportation Systems (ITS) have been one of the promising technology that has a great
interest attention from many researchers over the world. Vehicular Ad-hoc Network (VANET)
communications environment as a part of ITS opens the way for a wide range of applications such as safety
applications, mobility and connectivity for both driver and passengers to exploit the transport systems in a
smoothly, efficiently and safer way. Several challenging tasks facing adopting VANET functionality for ITS
such as modelling of wireless transmission and routing issues. These research issues have become more
critical due to the high mobility of vehicles nodes (transmitters and receivers) and unexpected network
topology due to the high speed of nodes. In fact, modelling radio propagation channel in VANET
environment which considers as one of a stringent communications environment is a challenging task. The
selection of a suitable transmission model plays a key role in the routing decisions for VANET. Different
propagation models allow calculating the Received Signal Strength (RSS) based on key environmental
properties such as the distance between transmitter vehicle and a receiver vehicle, the gain and antenna
height of transmitter and a receiver vehicles. Hence, it is useful to calculate RSS and SNR values for a
specific propagation model and then these values can be used later for routing decision in order to find the
best path with high SNR. This paper evaluates the performance of different transmission models (free-
space, two-ray and log-normal) in terms of Receive Signal Strength (RSS). In addition, the performance of
such wireless transmission models for vehicular communication in terms of PDR, throughput and delay is
evaluated by applying the proposed cross layer routing approach based on IEEE 802.11p. By using
MATLAB, the obtained results confirm the best packet delivery ratio for our proposed approach, where it
indicates poor quality of DSSS PHY with high number vehicles. The minimum delay achieved when traffic
density is decreased
Evaluation The Performance of MAODV and AODV Protocols In VANETs ModelsCSCJournals
This paper to study, analyse the performance of multicast technology using the MAODV (Multicast On-demand Distance Vector Routing Protocol) in the VANETs (Vehicle Ad-Hoc Networks), this protocol using widely in MANETs (Mobile Ad-Hoc Network). The wireless nodes in the wireless vehicle networks are the same wireless devices, which are integrated with a sensor and designed specifically for the design of safety, privacy and security applications. Researchers are interested in developing and enhancing the number of service quality parameters (packets received, delay, productivity, node power consumption, etc.). The aim of this paper is to introduce and optimize VANETS multi-cast transmission technology to reduce delay, increase throughput and reduce packet loss. Although, presents an analytical study of the Enhanced Protocol (MAODV) Protocol (AODV) and compares it to AODV performance in VANETs.
Path Duration Analysis in Vehicular Ad Hoc Networkpijans
In Vehicular Ad hoc Networks (VANETs) the mobility of the nodes is the main concern. This mobility of
nodes makes the route unstable and unreliable for the information exchange and communication between
two nodes in the network. To enhance the performance and throughput of the VANETs, routes between
nodes must be reliable and stable. In this paper, we study the significance of path duration and link
duration in Vehicular Ad hoc Networks (VANETs). Because of this mobility, connectivity graphs changes
very frequently and it affects the performance of VANETs. Therefore, path duration can be used to predict
the behaviour of the mobile nodes in the network. Estimation of the path duration in VANETs can be a key
factor to improve the performance of the routing protocol. Estimation of path duration is a challenging task
to perform as it depends on many parameters including node density, transmission range, numbers of hops,
and velocity of nodes. This paper will provide a comprehensive study for estimating the path duration in
VANETs.
Vehicles Awake Routing Protocol with Analysis Determine Knowledge Perception ...ijtsrd
The Vehicular Ad-hoc Networks VANET ascents as an surface technology for smart transport as observed in the latter date decennary.The routing is the important element for keeping effectual communication between smart vehicles, which need to be entreated snappily. A traffic-aware routing protocol TARCO that considers integrated real-time traffic conditions for integrating delivery paths over a vehicular environs is presented. Routing in VANETs plays 0 crucial role in production of networks.VANET protocols are classified as topology based and position based concordat. Device-to-device D2D communication is admired as a propitious technique as granting the reliable integration between vehicles. The D2D-based vehicle-to-vehicle communication links coincide by recycling the similar sequence property, solution in a more intricate Combat scenario. Thus the access mode switch and resource allocation between cellular and VANETs become a challenging issue. Each road segment was then assigned a weight according to the overall view of the traffic conditions and updated systematically to reflect traffic variations. Finally, the road segments providing operative and dependable data paths were used to frame a routing path with latched connectivity and a short distribution lag to the destination. Simulation results showed that the use of TARCO leads to high network performance in terms of the packet delivery ratio, end-to-end delay and communication upward. Mr. P. Senthil | Mrs. A. Jayanthi | R. Shobana "Vehicles Awake Routing Protocol with Analysis Determine Knowledge Perception for VANET" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Special Issue | Active Galaxy , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd14569.pdf
http://www.ijtsrd.com/engineering/computer-engineering/14569/vehicles-awake-routing-protocol-with-analysis-determine-knowledge-perception-for-vanet/mr-p-senthil
Comparative study of proactive and reactive routing protocols in vehicular ad...IJECEIAES
In recent years, the vehicular ad-hoc network (VANET), which is an ad-hoc network used by connected autonomous vehicles (CAV) for information processing, has attracted the interest of researchers in order to meet the needs created by the accelerating development of autonomous vehicle technology. The enormous amount of information and the high speed of the vehicles require us to have a very reliable communication protocol. The objective of this paper is to determine a topology-based routing protocol that improves network performance and guarantees information traffic over VANET. This comparative study was carried out using the simulation of urban mobility (SUMO) and network simulator (NS-3). Through the results obtained, we will show that the choice of the type of protocol to use depends on the size of the network and also on the metrics to be optimized.
Efficient and stable route selection by using cross layer concept for highly...Roopali Singh
Efficient and stable route selection by using cross layer concept for highly mobile network with predictive features by Rupali Singh, Gajendra Singh Dhakad
published in International Journal of Research & Technology, Volume 3, Issue 4_November_2015
Efficient and adaptive congestion control for heterogeneous
delay-tolerant networks
Contents lists available at SciVerse ScienceDirect
Ad Hoc Networks
journal homepage: www.elsevier.com/locate/adhoc
PhD Projects in Telecommunication Engineering Research IdeasPhD Services
Realistic Subjects in Telecommunication Engineering
Eccentric Notions in Telecommunication Engineering
Vital Techniques on Telecommunication Engineering
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.
Prof Ekram Hossain on DLT 2013 in IndonesiaArief Gunawan
IEEE Communications Society (COMSOC) Indonesia Chapter proudly presest Prof Ekram Hossain on DLT 2013 in Bandung, Jakarta, Yogyakarta and Banten.
Institut Teknologi Telkom, Bandung, 27 August.
Universitas Mercu Buana, Jakarta, 28 August.
Universitas Gadjah Mada, Yogyakarta, 29 August.
Universitas Multimedia Nusantara, Banten, 30 August.
Lectures:
"Radio Resource Management in Multi-tier Cellular Wireless Networks"
and
"Modeling, Analysis, and Design of Multi-tier and Cognitive Cellular Wireless Networks"
PERFORMANCE ANALYSIS OF THE LINK-ADAPTIVE COOPERATIVE AMPLIFY-AND-FORWARD REL...IJCNCJournal
This paper analyzes the performance of cooperative amplify-and-forward (CAF) relay networks that
employ adaptive M-ary quadrature amplitude modulation (M-QAM)/M-ary phase shift keying (M-PSK)
digital modulation techniques in Nakagami-m fading channel. In particular, we present and compared the
analysis of CAF relay networks with different cooperative diversity and opportunistic routing strategies
such as regular Maximal Ratio Combining (MRC), Selection Diversity Combining (SDC), Opportunistic
Relay Selection with Maximal Ratio Combining (ORS-MRC) and Opportunistic Relay Selection with
Selection Diversity Combining (ORS-SDC). We advocate a simple yet unified numerical approach based on
the marginal moment generating function (MGF) of the total received SNR to compute the average symbol
error rate (ASER), mean achievable spectral efficiency, and outage probability performance metrics.
PERFORMANCE ANALYSIS OF THE LINK-ADAPTIVE COOPERATIVE AMPLIFY-AND-FORWARD REL...
Similar to IEEE Intelligent Transportation Systems Conference 2020 - Low-Power Wide-Area Networks in Intelligent Transportation: Review and Opportunities for Smart-Railways
Application and growth of long-range communications technology in vehicular c...IJECEIAES
Long range communications technology (LoRa) has been widely used in a variety of applications and researched in different domains to exploit its full potential. Its openness makes it ideal for a variety of internet of things (IoT) installations which further allows opportunities for viable solutions in vehicular communications. Hence, a bibliometric analysis was performed to distinguish the application and growth of the technology specifically in vehicular communications. The scoping review processes from Arksey and O’Malley was applied to guide the review process. The selected scholarly works adhered to the PRISMA-Sc framework where 385 articles from two main electronic databases, i.e., Scopus and Science Direct which discussed LoRa in vehicular communications contexts were assessed. This study aims to examine how LoRa’s research has grown from year 2010 to 2021 among the scholars and determine key areas discussed in LoRa’s vehicular communications research. Findings from 70 studies in the final analysis indicated that LoRa has been widely studied based on application, theoretical or protocol and performance. However, it has not been widely explored in vehicular context. Hence, our findings support the global research community in this context.
Implementing Visible Light Communication in Intelligent Traffic Management to...ijceronline
Véhiculer Traffic is an inevitable phenomenon which is directly linked with the urban developmental society and cannot be ignored as it acts as a nervous system to the society in general and individuals in particular. Urban Traffic is emerging as an incurable threat to the modern society as there is a lack of efficient intelligent traffic management system. Prior attempts to use radio frequency spectrum, ultrasonic sensors and other alternatives proved to be ineffective as they are becoming crowded, that forced to develop an alternate means like wireless communication which can accommodate the exponentially increasing traffic demand. In this proposed research initiative, a Visible Light Communication (VLC) system is analyzed on its capabilities to provide an alternative to the current standards of wireless transfer of information using light from LEDs as the communication medium. The proposed system based upon the blinking of light-emitting diodes at a rapid rate such that the human eye will not notice the change in light illumination but a highly sensitive photodiode can read the behavioral changes and decode the information embedded within it. The proposed VLC methodology is also being tried to get implemented in intelligent wireless traffic management to resolve traffic logjams that usually occur in metro cities.
CROSS LAYER DESIGN APPROACH FOR EFFICIENT DATA DELIVERY BASED ON IEEE 802.11P...pijans
Intelligent Transportation Systems (ITS) have been one of the promising technology that has a great
interest attention from many researchers over the world. Vehicular Ad-hoc Network (VANET)
communications environment as a part of ITS opens the way for a wide range of applications such as safety
applications, mobility and connectivity for both driver and passengers to exploit the transport systems in a
smoothly, efficiently and safer way. Several challenging tasks facing adopting VANET functionality for ITS
such as modelling of wireless transmission and routing issues. These research issues have become more
critical due to the high mobility of vehicles nodes (transmitters and receivers) and unexpected network
topology due to the high speed of nodes. In fact, modelling radio propagation channel in VANET
environment which considers as one of a stringent communications environment is a challenging task. The
selection of a suitable transmission model plays a key role in the routing decisions for VANET. Different
propagation models allow calculating the Received Signal Strength (RSS) based on key environmental
properties such as the distance between transmitter vehicle and a receiver vehicle, the gain and antenna
height of transmitter and a receiver vehicles. Hence, it is useful to calculate RSS and SNR values for a
specific propagation model and then these values can be used later for routing decision in order to find the
best path with high SNR. This paper evaluates the performance of different transmission models (free-
space, two-ray and log-normal) in terms of Receive Signal Strength (RSS). In addition, the performance of
such wireless transmission models for vehicular communication in terms of PDR, throughput and delay is
evaluated by applying the proposed cross layer routing approach based on IEEE 802.11p. By using
MATLAB, the obtained results confirm the best packet delivery ratio for our proposed approach, where it
indicates poor quality of DSSS PHY with high number vehicles. The minimum delay achieved when traffic
density is decreased
Evaluation The Performance of MAODV and AODV Protocols In VANETs ModelsCSCJournals
This paper to study, analyse the performance of multicast technology using the MAODV (Multicast On-demand Distance Vector Routing Protocol) in the VANETs (Vehicle Ad-Hoc Networks), this protocol using widely in MANETs (Mobile Ad-Hoc Network). The wireless nodes in the wireless vehicle networks are the same wireless devices, which are integrated with a sensor and designed specifically for the design of safety, privacy and security applications. Researchers are interested in developing and enhancing the number of service quality parameters (packets received, delay, productivity, node power consumption, etc.). The aim of this paper is to introduce and optimize VANETS multi-cast transmission technology to reduce delay, increase throughput and reduce packet loss. Although, presents an analytical study of the Enhanced Protocol (MAODV) Protocol (AODV) and compares it to AODV performance in VANETs.
Path Duration Analysis in Vehicular Ad Hoc Networkpijans
In Vehicular Ad hoc Networks (VANETs) the mobility of the nodes is the main concern. This mobility of
nodes makes the route unstable and unreliable for the information exchange and communication between
two nodes in the network. To enhance the performance and throughput of the VANETs, routes between
nodes must be reliable and stable. In this paper, we study the significance of path duration and link
duration in Vehicular Ad hoc Networks (VANETs). Because of this mobility, connectivity graphs changes
very frequently and it affects the performance of VANETs. Therefore, path duration can be used to predict
the behaviour of the mobile nodes in the network. Estimation of the path duration in VANETs can be a key
factor to improve the performance of the routing protocol. Estimation of path duration is a challenging task
to perform as it depends on many parameters including node density, transmission range, numbers of hops,
and velocity of nodes. This paper will provide a comprehensive study for estimating the path duration in
VANETs.
Vehicles Awake Routing Protocol with Analysis Determine Knowledge Perception ...ijtsrd
The Vehicular Ad-hoc Networks VANET ascents as an surface technology for smart transport as observed in the latter date decennary.The routing is the important element for keeping effectual communication between smart vehicles, which need to be entreated snappily. A traffic-aware routing protocol TARCO that considers integrated real-time traffic conditions for integrating delivery paths over a vehicular environs is presented. Routing in VANETs plays 0 crucial role in production of networks.VANET protocols are classified as topology based and position based concordat. Device-to-device D2D communication is admired as a propitious technique as granting the reliable integration between vehicles. The D2D-based vehicle-to-vehicle communication links coincide by recycling the similar sequence property, solution in a more intricate Combat scenario. Thus the access mode switch and resource allocation between cellular and VANETs become a challenging issue. Each road segment was then assigned a weight according to the overall view of the traffic conditions and updated systematically to reflect traffic variations. Finally, the road segments providing operative and dependable data paths were used to frame a routing path with latched connectivity and a short distribution lag to the destination. Simulation results showed that the use of TARCO leads to high network performance in terms of the packet delivery ratio, end-to-end delay and communication upward. Mr. P. Senthil | Mrs. A. Jayanthi | R. Shobana "Vehicles Awake Routing Protocol with Analysis Determine Knowledge Perception for VANET" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Special Issue | Active Galaxy , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd14569.pdf
http://www.ijtsrd.com/engineering/computer-engineering/14569/vehicles-awake-routing-protocol-with-analysis-determine-knowledge-perception-for-vanet/mr-p-senthil
Comparative study of proactive and reactive routing protocols in vehicular ad...IJECEIAES
In recent years, the vehicular ad-hoc network (VANET), which is an ad-hoc network used by connected autonomous vehicles (CAV) for information processing, has attracted the interest of researchers in order to meet the needs created by the accelerating development of autonomous vehicle technology. The enormous amount of information and the high speed of the vehicles require us to have a very reliable communication protocol. The objective of this paper is to determine a topology-based routing protocol that improves network performance and guarantees information traffic over VANET. This comparative study was carried out using the simulation of urban mobility (SUMO) and network simulator (NS-3). Through the results obtained, we will show that the choice of the type of protocol to use depends on the size of the network and also on the metrics to be optimized.
Efficient and stable route selection by using cross layer concept for highly...Roopali Singh
Efficient and stable route selection by using cross layer concept for highly mobile network with predictive features by Rupali Singh, Gajendra Singh Dhakad
published in International Journal of Research & Technology, Volume 3, Issue 4_November_2015
Efficient and adaptive congestion control for heterogeneous
delay-tolerant networks
Contents lists available at SciVerse ScienceDirect
Ad Hoc Networks
journal homepage: www.elsevier.com/locate/adhoc
PERFORMANCE ANALYSIS OF ROUTING PROTOCOLS WITH ROADSIDE UNIT INFRASTRUCTURE I...IJCNCJournal
Vehicular ad-hoc networks (VANETs) represent a powerful and active field of research and have given rise to many challenges related to routing protocols and communication problems with other vehicles or fixed infrastructure called roadside units (RSU). The dynamic topology and the obstacles encountered in VANET environments mean that the routing of data and the communication between vehicles is confronted with many problems, and particularly in vehicular applications that require reliable communication and satisfactory quality of service (QoS). This paper promotes the intention of infrastructure in an urban
scenario and studies the performance of routing protocols considering the constraint of mobility. This leads us to analyze a wide range of routing protocols to ensure optimal coverage and continuous connectivity, taking into consideration two types of data traffic in realistic environments that depend on certain performance metrics. The paper also investigates which protocols provide better performance with RSUs by ranking the results for QoS.
Spectrum Handoff Decision Schemes and Cognitive Radio Networkijtsrd
Due to the growth and spread of wireless devices in the unlicensed spectrum bands, such as ISM, the bands become more and more crowded and therefore affect the performance of the wireless networks negatively. Thus, the cognitive spectrum access principles are required to utilize the existing spectrum bands more efficiently. There are many advantages of cognitive radio technology but there exists some obstacles like the CRT Cognitive Radio Technology is used over a heterogeneous radio spectrum of licensed and unlicensed spectrum bands and as for survey huge work in done in licensed spectrum bands and very small of work done in the amalgamation licensed and unlicensed bands for data transportation. Harera Mehmood Khan | Harjit Singh Kainth ""Spectrum Handoff Decision Schemes and Cognitive Radio Network"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd24034.pdf
Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/24034/spectrum-handoff-decision-schemes-and-cognitive-radio-network/harera-mehmood-khan
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IEEE Intelligent Transportation Systems Conference 2020 - Low-Power Wide-Area Networks in Intelligent Transportation: Review and Opportunities for Smart-Railways
1. Low-Power Wide-Area Networks
in Intelligent Transportation:
Review and Opportunities for Smart-Railway
Ruth Dirnfeld1, Francesco Flammini1,2, Stefano Marrone3,
Roberto Nardone4, Valeria Vittorini3
1 Linnaeus University, Växjö, Sweden
2 Mälardalen University, Västerås, Sweden
3 University of Naples Federico II, Italy
4 University Mediterranea of Reggio Calabria, Italy
speaker: Roberto Nardone - roberto.nardone@unirc.it
23rd IEEE International Conference on Intelligent Transportation Systems ITSC2020 –
September 20 – 23, 2020
3. Low-Power Wide-Area Networks
A LPWAN is a type of wireless telecommunication designed to allow long-range
communications at a low bit rate.
This communication is widely adopted among connected objects (things in IoT),
such as battery-supplied sensors.
In IoT, things are often too far from a power source and they could have
difficulties in connecting on the Internet continuously. LPWAN could reduce the
energy demand needed to connect to the Internet.
4. LPWAN in Intelligent Transportation
Systems (railway)
LPWAN-based systems are enabled to long-range communication over large
geographical areas with low-power requirements allowing:
usage on track-side remote sites with no connection to the power grid (e.g.,
railway track routes in desert areas), or
unpowered vehicles (e.g., rail freight cars).
Applications of LPWAN technologies appear as very promising for remote
surveillance, monitoring and control over large geographical areas, by
collecting data for several sensing applications (e.g., predictive condition-based
maintenance, security early warning and situation awareness, etc.) even in
situations where power supply is limited (e.g., where solar panels are employed)
or absent (e.g., installation on-board freight cars).
5. The RAILS project
Roadmaps for AI integration in the raiL Sector
Programme: Horizon 2020 - Grant Agreement n°: 881782
Types of action: S2R Research and Innovation (RIA)
Partners:
Start date: 01/12/2019 - End date: 30/11/2022
Consorzio Interuniversitario per
l’Informatica CINI
University of Leeds
Linnaeus University
Delft University of Technology
6. The RAILS project
RAILS aims at developing roadmaps for future research and fast uptake
of Artificial Intelligence in the railway sector by identifying effective
and suitable techniques and testing methods for AI, and assessing impacts
towards improving overall performance of the railway system as a whole.
RAILS will produce knowledge, ground breaking research and
experimental proof-of-concept for the adoption of AI in:
rail automation,
predictive maintenance and defect detection,
traffic planning and capacity optimization.
7. LPWAN review
Research questions:
Who has been working on this field, when and where?
What are the most relevant communication technologies?
What are the main implementations?
Search string:
(“smart” OR “intelligent”) AND
(“transport*” OR “transit”) AND
(“lora*” OR “lpwan”)
… in title, abstract, and keywords
Two reference databases: IEEE Xplore and Scopus
8. Analytical Results
47 papers with authors from 21 countries in all continents, by 50 authors from
37 different institutions (24 universities, 9 research centers, 4 companies)
year
#ofpapers
14.6% of authors from USA
29.2% of papers from Asia
25% of papers from Europe
14.6% of papers from North America
9. 68 communication technologies
58% of technologies appeared in
only two or fewer articles
42% of technologies appeared in
three or more articles
Analytical Results
11. Application to ITS
(smart public transport system) bus tracking, monitoring, or localization systems
using LoRaWAN
Making the available city-bus system smarter by tracking, would make the
public vehicles more accessible
Tests confirm that LoRaWAN-based systems can be implemented at a lower cost
than the existing bus location systems using cellular networks (e.g., 3G/LTE)
(smart maritime network) tracking, monitoring and location systems for boats
Drawbacks of cellular networks can be solved by tracking and monitoring
system based on LoRa, in areas closer to the shore
Long-range connectivity is still a challenge
12. Conclusions
Increasing attention on LPWAN for ITS from all over the world in the last 5 years
The interest comes from universities, research centers, companies and private
research institutions
It is essential to find the most appropriate trade-off considering the performance,
reliability and coverage requirements in the operating conditions of any specific ITS
application
For example, ALOHA protocol for the implementation of bus communications has an high
packet loss rate when distance was higher than 1.8km
Only 5 articles (<10% of all included articles) present implementations and
experiments in a real-life environment
Results obtained in the area of public transportation and maritime applications may
prove useful for a comparison of operating conditions, expected issues for long
distances, power requirements, etc.
13. Thank you!
contacts:
roberto.nardone@unirc.it
rd222dv@student.lnu.se
francesco.flammini@lnu.se
stefano.marrone@unina.it
valeria.vittorini@unina.it
ACKNOWLEDGMENT: This work has received funding from the Shift2Rail Joint Undertaking (JU) under grant agreement No
881782. The JU receives support from the European Union’s Horizon 2020 research and innovation programme and the
Shift2Rail JU members other than the Union.The information and views set out in this document are those of the authors
and do not necessarily reflect the official opinion of Shift2Rail Joint Undertaking. The JU does not guarantee the accuracy
of the data included in this article. Neither the JU nor any person acting on the JU’s behalf may be held responsible for the
use which may be made of the information contained therein.
23rd IEEE International Conference on Intelligent Transportation Systems ITSC2020 –
September 20 – 23, 2020