An Efficient Coordinator Selection Method for Geo-Routing Protocol in Vehicular Network

2020 ◽  
Author(s):  
Farzana Shabnam ◽  
Abbas Jamalipour
Keyword(s):  
Routing Protocol ◽  
Vehicular Network ◽  
Selection Method

GPSR Routing Protocol in Urban Environment

2011 ◽  
Vol 63-64 ◽  
pp. 416-420 ◽  
Author(s):  
Li Cui Zhang ◽  
Guo Qiang Zhang ◽  
Zhi Gang Wang ◽  
Fan Zhang ◽  
Xiao Fei Xu
Keyword(s):  
Ad Hoc Networks ◽  
Urban Environment ◽  
Routing Protocol ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Vehicular Network ◽  
Traditional Methods ◽  
Hoc Networks

The research on Communication based on Ad hoc networks between vehicles is highly concerned about in many countries. However, Vehicular Ad hoc Networks (VANETs) is in the environment in which traditional methods have certain limitations. In this paper, vehicular network scenarios and the probability of penetration model are given. Through adding obstacles and the probability of penetration model to NS2, GPSR performs better in the new simulation scenarios.

ICDRP-F-SDVN: An innovative cluster-based dual-phase routing protocol using fog computing and software-defined vehicular network

2022 ◽  
pp. 100453
Author(s):  
Khalid A. Darabkh ◽  
Bayan Z. Alkhader ◽  
Ala' F. Khalifeh ◽  
Fahed Jubair ◽  
Mohammad Abdel-Majeed
Keyword(s):  
Routing Protocol ◽  
Fog Computing ◽  
Vehicular Network ◽  
Dual Phase ◽  
Innovative Cluster

Multi-Path Relay Selection Based on Radio and Television Business

2013 ◽  
Vol 756-759 ◽  
pp. 1883-1888
Author(s):  
Chao Yi Zhang ◽  
Yan Dong Zhao
Keyword(s):  
Time Delay ◽  
Routing Protocol ◽  
Relay Selection ◽  
Dynamic Network ◽  
Relay Node ◽  
Selection Method ◽  
System Throughput ◽  
Selection Strategy ◽  
Decision Threshold ◽  
Coverage Area

This paper presents a relay selection method for radio and television business, this method uses nodes time-delay and power information, obtains the value of network interrupt as decision threshold, then selects the relay node. At same time this paper proposes an optimal relay selection strategy which can minimize the network interrupt probability combination with power distributionMulti-Path Relay Routing Protocol, this protocol can change the appropriate route path according to the dynamic network. Simulation results show that this protocol can extend cells coverage area, reduce time-delay and increase system throughput, improve system spectral efficiency, and enhance Qos of radio and television business.

scholarly journals Impact of routing protocol on performance of wireless ad hoc vehicular network

2012 ◽  
pp. 220-227
Author(s):  
v. p. patil ◽  
b. p. saoji
Keyword(s):  
Routing Protocol ◽  
Traffic Safety ◽  
Ad Hoc Network ◽  
Wireless Lan ◽  
Ad Hoc ◽  
Road Traffic ◽  
Vehicular Network ◽  
Hybrid Network ◽  
Road Traffic Safety ◽  
The Impact

Vehicular Ad Hoc Network (VANET) is an emerging new technology integrating ad hoc network, wireless LAN (WLAN) and cellular technology to achieve intelligent inter-vehicle communications and improve road traffic safety and efficiency. VANETs are distinguished from other kinds of ad hoc networks by their hybrid network architectures, node movement characteristics, and new application scenarios. Therefore, VANETs pose many unique networking research challenges, and the design of an efficient routing protocol for VANETs is very crucial. In this paper, we discuss the impact of routing protocol on performance of wireless ad hoc vehicular network along with recent routing protocols. Ad hoc network characteristics are explained in brief. We propose a routing framework based on the enhanced cooperation between the medium access layer and network layers. An algorithm is discussed which takes onto account position, direction and speed of vehicles .Then this concept is applied to reactive routing protocol and introduced preliminary simulation results using ns-2.It is observed that network performance gets improved .

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