Algorithm of exposed terminals concurrent transmission based on reverse path in MANET

Author

Yu, Weibo ; Mi, ZhiChao ; Niu, Dawei ; Xu, Renhui

Author_Institution

Inst. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China

fYear

2011

fDate

15-17 July 2011

Firstpage

3819

Lastpage

3822

Abstract

The problem of exposed terminals in AD Hoc results in wireless channel resource being wasted, which limits the network capability severely. By comparing with most solutions of this problem, we give new descriptions of exposed terminals and the exposed receive terminals. Then a concurrent transmission algorithm based on reverse path of route is proposed. By simulation we analyze the capacity of the new method and evaluate the influence of different parameters. The Simulation results show that compared with DCF, DCF with RPE improves the network throughput greatly with moderately low overhead.

Keywords

mobile ad hoc networks; telecommunication network routing; telecommunication terminals; wireless channels; MANET; exposed receive terminals; exposed terminal concurrent transmission algorithm; mobile ad hoc network; network throughput; reverse path; wireless channel resource; Erbium; IEEE 802.11 Standards; Mobile ad hoc networks; Spread spectrum communication; Wireless communication; Wireless sensor networks; Exposed Terminal; MANET; reverse path; throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5987830

Filename

5987830