Rachid Aouad is a telecom engineer born in 1992 in Mostaganem, Algeria. He is single and has worked internships in telecom networks engineering and as a BSC engineer for a mobile operator. He has a state engineering degree in telecommunication systems from the National Institute of Telecommunication and ICT. His skills include optical fiber networks, mobile network technologies, and computer languages and operating systems. He is fluent in Arabic, English and French.
APPLICABILITY OF OVERLAY NON-DELAY TOLERANT POSITION-BASED PROTOCOLS IN HIGHW...ijwmn
Vehicular Ad hoc Networks (VANETs) is new sort in wireless ad-hoc networks. Vehicle-to-Vehicle (V2V)
communication is one of the main communication paradigms that provide a level of safety and convenience
to drivers and passengers on the road. In such environment, routing data packet is challenging due to
frequently changed of network topology because of highly dynamic nature of vehicles. Thus, routing in
VANETs in require for efficient protocols that guarantee message transmission among vehicles. Numerous
routing protocols and algorithms have been proposed or enhanced to solve the aforementioned problems.
Many position based routing protocols have been developed for routing messages that have been identified
to be appropriate for VANETs. This work explores the performances of selected unicast non-delay tolerant
overlay position-based routing protocols. The evaluation has been conducted in highway and urban
environment in two different scenarios. The evaluation metrics that are used are Packet Delivery Ratio
(PDR), Void Problem Occurrence (VPO), and Average Hop Count (AHC).
Towards Improving Road Safety Using Advanced Vehicular NetworksTELKOMNIKA JOURNAL
Vehicular Ad-hoc Networks (VANETs) are advanced network technologies applied to improve safety on roads and to offer suitable solutions for Intelligent Transportation Systems (ITS). The goal of VANETs is to assistdrivers and to act as a smart co-pilot that can alret about accidents and help avoiding them while prodivding high-end infotainment systems for both the driver and passengers. Consequently, VANETs can save millions of lives around the world, especially in Saudi Arabia, which has a very high rate of road accidents annualy. In this paper, we introduce and discuss VANETs, related routing protocols, challenging problems, and the existing solutions. This work is a part of a bigger project that aims to enhance VANETs technologies and to updapteITS to significantly promote road safety in general and Saudi Arabia’s roads in particular.
APPLICABILITY OF OVERLAY NON-DELAY TOLERANT POSITION-BASED PROTOCOLS IN HIGHW...ijwmn
Vehicular Ad hoc Networks (VANETs) is new sort in wireless ad-hoc networks. Vehicle-to-Vehicle (V2V)
communication is one of the main communication paradigms that provide a level of safety and convenience
to drivers and passengers on the road. In such environment, routing data packet is challenging due to
frequently changed of network topology because of highly dynamic nature of vehicles. Thus, routing in
VANETs in require for efficient protocols that guarantee message transmission among vehicles. Numerous
routing protocols and algorithms have been proposed or enhanced to solve the aforementioned problems.
Many position based routing protocols have been developed for routing messages that have been identified
to be appropriate for VANETs. This work explores the performances of selected unicast non-delay tolerant
overlay position-based routing protocols. The evaluation has been conducted in highway and urban
environment in two different scenarios. The evaluation metrics that are used are Packet Delivery Ratio
(PDR), Void Problem Occurrence (VPO), and Average Hop Count (AHC).
Towards Improving Road Safety Using Advanced Vehicular NetworksTELKOMNIKA JOURNAL
Vehicular Ad-hoc Networks (VANETs) are advanced network technologies applied to improve safety on roads and to offer suitable solutions for Intelligent Transportation Systems (ITS). The goal of VANETs is to assistdrivers and to act as a smart co-pilot that can alret about accidents and help avoiding them while prodivding high-end infotainment systems for both the driver and passengers. Consequently, VANETs can save millions of lives around the world, especially in Saudi Arabia, which has a very high rate of road accidents annualy. In this paper, we introduce and discuss VANETs, related routing protocols, challenging problems, and the existing solutions. This work is a part of a bigger project that aims to enhance VANETs technologies and to updapteITS to significantly promote road safety in general and Saudi Arabia’s roads in particular.
Vehicular Ad Hoc Networks: Growth and Survey for Three Layers Yayah Zakaria
A vehicular ad hoc network (VANET) is a mobile ad hoc network that allows wireless communication between vehicles, as well as between vehicles and roadside equipment. Communication between vehicles promotes safety and reliability, and can be a source of entertainment. We investigated the historical development, characteristics, and application fields of VANET and briefly introduced them in this study. Advantages and disadvantages were discussed based on our analysis and comparison of various classes of MAC and routing protocols applied to VANET. Ideas and breakthrough directions for inter-vehicle communication designs were proposed based on the
characteristics of VANET. This article also illustrates physical, MAC, and network layer in details which represent the three layers of VANET. The main works of the active research institute on VANET were introduced to help researchers track related advanced research achievements on the subject.
International Journal of Computational Engineering Research (IJCER) ijceronline
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology
Vehicular adhoc network (VANET) adopts or resembles a similar structure of Mobile adhoc network (MANET). The communication in VANET are generally classified into following three categories such as Vehicle to Infrastructure (V2I), Vehicle to Vehicle (V2V) and Hybrid network which is a combination of V2V and V2I network. VANET using the IEEE 802.11p standard has great potential of achieving objectives of Smart intelligent transport system (SITS) for improving transport and road safety efficiency. As more and more services is been provided for V2V based VANET network. It is a challenging task to provide QoS to end user, due to wireless medium that has limited channel availability for transmission. To guarantee QoS and provide efficient network performance, a prioritized MAC need to be designed. Many priority based MAC has been designed in recent times to improve the quality of data delivery to end user. However these do not consider the impact of environment and presence of obstacle which affects the signal attenuation at the receiver end and affecting the QoS of channel availability. To address, this work present an obstacle based radio propagation model, obstacle based CEV (City, Expressway and Village) environmental model and a selective MAC to provide QoS for different services. The proposed model efficiency is evaluated in term of throughput achieved per channel, Collison and success packet transmission. To evaluate the adaptive performance of proposed AMACexperiment are conducted under CEV environment and are compared with existing MAC NCCMA. The outcome achieved shows that the proposed model is efficient in term of reducing Collison, improving packet transmission and throughput performance considering two types of services.
V2V communication systems communicates with the approaching vehicle and avoids the accident by alerting the driver and often it drives away the vehicle if the driver fails to stop it. V2I communication system communicates with the server in the road and reduces the traffic taking place in the road.
Vehicular Ad Hoc Networks: Growth and Survey for Three Layers Yayah Zakaria
A vehicular ad hoc network (VANET) is a mobile ad hoc network that allows wireless communication between vehicles, as well as between vehicles and roadside equipment. Communication between vehicles promotes safety and reliability, and can be a source of entertainment. We investigated the historical development, characteristics, and application fields of VANET and briefly introduced them in this study. Advantages and disadvantages were discussed based on our analysis and comparison of various classes of MAC and routing protocols applied to VANET. Ideas and breakthrough directions for inter-vehicle communication designs were proposed based on the
characteristics of VANET. This article also illustrates physical, MAC, and network layer in details which represent the three layers of VANET. The main works of the active research institute on VANET were introduced to help researchers track related advanced research achievements on the subject.
International Journal of Computational Engineering Research (IJCER) ijceronline
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology
Vehicular adhoc network (VANET) adopts or resembles a similar structure of Mobile adhoc network (MANET). The communication in VANET are generally classified into following three categories such as Vehicle to Infrastructure (V2I), Vehicle to Vehicle (V2V) and Hybrid network which is a combination of V2V and V2I network. VANET using the IEEE 802.11p standard has great potential of achieving objectives of Smart intelligent transport system (SITS) for improving transport and road safety efficiency. As more and more services is been provided for V2V based VANET network. It is a challenging task to provide QoS to end user, due to wireless medium that has limited channel availability for transmission. To guarantee QoS and provide efficient network performance, a prioritized MAC need to be designed. Many priority based MAC has been designed in recent times to improve the quality of data delivery to end user. However these do not consider the impact of environment and presence of obstacle which affects the signal attenuation at the receiver end and affecting the QoS of channel availability. To address, this work present an obstacle based radio propagation model, obstacle based CEV (City, Expressway and Village) environmental model and a selective MAC to provide QoS for different services. The proposed model efficiency is evaluated in term of throughput achieved per channel, Collison and success packet transmission. To evaluate the adaptive performance of proposed AMACexperiment are conducted under CEV environment and are compared with existing MAC NCCMA. The outcome achieved shows that the proposed model is efficient in term of reducing Collison, improving packet transmission and throughput performance considering two types of services.
V2V communication systems communicates with the approaching vehicle and avoids the accident by alerting the driver and often it drives away the vehicle if the driver fails to stop it. V2I communication system communicates with the server in the road and reduces the traffic taking place in the road.
1. AOUAD RACHID
Birth: 17 NOVEMBER 1992 Mostaganem
Family situation: Single
Mobile: +213798507143
Mail : a-rachid27@hotmail.com
Address: HADJADJ MOSTAGANEM
Driving license: Category (B) 2012
Telecom Engineer
March 2016-May 2016 telecom networks engineer
Internship at CAH (amplification center) at MOSTAGANEM
E1 looping Soft configuration of E1 Testing of an FHN channel Connecting optical fibers,
management of the radio-relay transmission system
July 2015-August 2015
Internship BSC Engineer at MOSTAGANEM MOBILIS «Mobile Operator »
2G/3G Network Architecture
SWAP (2G to 3G).
Installation of BTS
Supervision of network from BSC/RNC
Education
September 2011-July 2016 National Institute of Telecommunication and ICT
State Engineer of telecommunication
Option: Telecommunication Systems
July 2011: bachelor degree in science high school Mohamed belhachemi mostaganem
Competences
TELECOM:
Optical fiber & MSAN
WDM, PDH,SDH, DWDM,FH, GSM, UMTS, Lte mobile networks
Packet switching core network operation and maintenance
Computer skills:
Linux, HTML, java, PHP, MYSQL, Microsoft (Word, Excel, Power Point)
Languages
Arabic mother tongue
English good
French very good
Hobbies
Reading, sports (soccer, karati, bodybuilding), swimming, video games, serious, dynamic, motivated,
team spirit