Throughput performance of slotted DS/CDMA ALOHA with packet combining over generalised fading channels

TitleThroughput performance of slotted DS/CDMA ALOHA with packet combining over generalised fading channels
Publication TypeJournal Article
Year of Publication1997
AuthorsAnnamalai, A., and V. K. Bhargava
JournalElectronics Letters
Volume33
Pagination1195 -1197
Date Publishedjul.
ISSN0013-5194
Keywordsadaptive retransmission diversity, automatic repeat request, automatic repeat-request scheme, code division multiple access, data communication, digital radio, diversity reception, fading, generalised fading channels, mobile radio, Nakagami fading channel, packet combining, packet radio networks, slotted DS/CDMA ALOHA, slotted narrowband wireless data network, spread spectrum communication, telecommunication channels, throughput performance, time diversity ARQ scheme
Abstract

A time diversity automatic repeat-request (ARQ) scheme is investigated for a slotted narrowband DS/CDMA wireless data network over a Nakagami fading channel. Numerical results reveal that the proposed adaptive retransmission diversity with packet combining provides a considerable advantage over the conventional slotted DS/CDMA ALOHA at the expense of a slight increase in implementation complexity

URLhttp://dx.doi.org/10.1049/el:19970824
DOI10.1049/el:19970824

a place of mind, The University of British Columbia

Electrical and Computer Engineering
2332 Main Mall
Vancouver, BC Canada V6T 1Z4
Tel +1.604.822.2872
Fax +1.604.822.5949
Email:

Emergency Procedures | Accessibility | Contact UBC | © Copyright 2020 The University of British Columbia