Analysis of unslotted direct-sequence spread spectrum multiple access network with packet combining

TitleAnalysis of unslotted direct-sequence spread spectrum multiple access network with packet combining
Publication TypeJournal Article
Year of Publication1997
AuthorsAnnamalai, A., and V. K. Bhargava
JournalElectronics Letters
Volume33
Pagination1673 -1674
Date Publishedsep.
ISSN0013-5194
Keywordscode division multiple access, digital radio, direct-sequence spread spectrum, diversity combining mechanism, fading, frequency selective Rayleigh fading channel, highly time-varying channels, packet combining, packet radio networks, random access CDMA, Rayleigh channels, spread spectrum communication, throughput analysis, time-varying channels, unslotted DS-SS multiple access network
Abstract

A packet combining scheme is investigated for an unslotted random access code division multiple access network over a frequency selective Rayleigh fading channel. It is shown that this simple diversity combining mechanism is highly advantageous for systems which can both tolerate a certain delay and operate over highly time-varying channels

URLhttp://dx.doi.org/10.1049/el:19971141
DOI10.1049/el:19971141

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