Co-channel interference cancellation technique for vehicle-to-vehicle communications

Author

Murata, Hidekazu ; Nakao, Seigo ; Yoshida, Susumu

Author_Institution

Dept. of Commun. & Comput. Eng., Kyoto Univ., Japan

Volume

1

fYear

2000

fDate

2000

Firstpage

163

Abstract

Vehicle-to-vehicle communication for intelligent transport systems is investigated. The performance comparison between a direct sequence spread spectrum technique and a time division technique is made assuming a random time slot assignment. This reveals that a time division scheme is superior to a spread spectrum technique under the condition that no power control is incorporated. Also, a co-channel interference cancellation technique is introduced in time division transmission, and its impact on the transmission performance is investigated by computer simulations

Keywords

automated highways; automobiles; cochannel interference; code division multiple access; interference suppression; land mobile radio; multiuser channels; spread spectrum communication; time division multiplexing; DS-CDMA; co-channel interference cancellation; computer simulations; direct sequence spread spectrum; intelligent transport systems; performance comparison; propagation channel; random time slot assignment; time division technique; time division transmission; transmission performance; vehicle-to-vehicle communications; Frequency conversion; Intelligent systems; Interchannel interference; Interference cancellation; Power control; Resource management; Roads; Spread spectrum communication; Traffic control; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st

Conference_Location

Tokyo

ISSN

1090-3038

Print_ISBN

0-7803-5718-3

Type

conf

DOI

10.1109/VETECS.2000.851438

Filename

851438