Spread spectrum medium access protocol with collision avoidance in mobile ad-hoc wireless network

Mario Joa-Ng, I. Tai Lu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Spread spectrum techniques and collision avoidance multiple access protocols are combined to form a new set of medium access protocols for mobile wireless ad hoc networks. The Request-to-Send and Clear-to-Send message dialogue solves the "hidden terminal" and the "exposed terminal" problems and speeds up the retransmission. The spreading code assignment avoids disruption of any ongoing transmission by an intruder. Simulation results confirm that a higher channel throughput is achieved by the new protocols even in a dense network.

Original languageEnglish (US)
Title of host publicationProceedings - IEEE INFOCOM'99
Subtitle of host publicationThe Conference on Computer Communications - 18th Annual Joint Conference of the IEEE Computer and Communications Societies: The Future is Now
Pages776-783
Number of pages8
DOIs
StatePublished - 1999
Event18th Annual Joint Conference of the IEEE Computer and Communications Societies: The Future is Now, IEEE INFOCOM'99 - New York, NY, United States
Duration: Mar 21 1991Mar 25 1991

Publication series

NameProceedings - IEEE INFOCOM
Volume2
ISSN (Print)0743-166X

Conference

Conference18th Annual Joint Conference of the IEEE Computer and Communications Societies: The Future is Now, IEEE INFOCOM'99
CountryUnited States
CityNew York, NY
Period3/21/913/25/91

ASJC Scopus subject areas

  • Computer Science(all)
  • Electrical and Electronic Engineering

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