Title :
Throughput and Reliability Analysis of Information Broadcasting Protocol in VANETs
Author :
Liu Hongfei ; Yuan Zhongjun ; Wang Tao ; Li Lijun ; Zhang Fu
Author_Institution :
Autom. Acad., Chongqing Univ., Chongqing, China
Abstract :
The throughput and reliability indexes of broadcasting protocol is related to contention windows valve and contending nodes in vehicular ad networks. To find suitable contention window value which can optimize the throughput and reliability of broadcasting protocol, this paper propose theoretical analytic model to analysis the relationship between the throughput and the reliability. So, the analysis results show that the proposed analytic model and optimization contention windows value can enhance the system throughput and ensure reliability of information broadcasting.
Keywords :
ad hoc networks; mobile radio; protocols; telecommunication network reliability; VANET; contending nodes; information broadcasting protocol; optimization contention window valve; reliability analysis; theoretical analytic model; vehicular ad networks; Ad hoc networks; Analytical models; Broadcasting; IEEE 802.11 Standards; Protocols; Reliability; Throughput;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5601186
