Performance analysis of secure on-demand services for wireless vehicular networks

2009 ◽  
Vol 3 (2-3) ◽  
pp. 114-129 ◽  
Author(s):  
Etienne S. Coronado ◽  
Soumaya Cherkaoui
Keyword(s):  
Performance Analysis ◽  
Vehicular Networks ◽  
On Demand

scholarly journals Operational cost and user performance analysis of on-demand bus and taxi systems

2020 ◽  
pp. 1-14
Author(s):  
Miquel Estrada ◽  
Josep Maria Salanova ◽  
Marcos Medina-Tapia ◽  
Francesc Robusté
Keyword(s):  
Performance Analysis ◽  
User Performance ◽  
Operational Cost ◽  
On Demand

Network Routing Mechanism Simulation Research Based on VANETs

2014 ◽  
Vol 651-653 ◽  
pp. 1868-1874
Author(s):  
Li Zhu ◽  
Lan Bai
Keyword(s):  
Routing Protocol ◽  
Vehicular Networks ◽  
Routing Algorithm ◽  
Dynamic Network ◽  
Network Routing ◽  
On Demand ◽  
Routing Mechanism ◽  
Demand Routing ◽  
On The Road ◽  
Low Efficiency

VANETs is a rapid developed wireless mobile MANETs network with special challenge nature. It is a distributed and self-organized communication network based on moving vehicle. This network has characteristics like limited bandwidth, strong mobility, strong dynamic network topology, limited node degrees freedom, equipment capacity constraints and weak physical security. These characteristics usually make typical routing protocol in mobile MANET show a low efficiency in mobile VANETs, even fail. MANET routing algorithm is roughly divided into two categories, namely table driven routing protocol and on-demand routing protocol. It is due to the particularity of driving cars on the road. So how to improve network routing protocol in the performance is now a challenging problem. The purpose of this article studies network routing mechanism based on wireless vehicular networks simulation method. On the basis of analyzing the performance of typical routing protocols in MANET, such as DSDV, AODV and DSR, the improved scheme of AODV on-demand routing algorithm is put forward.

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