Title | Throughput performance of slotted DS/CDMA ALOHA with packet combining over generalised fading channels |
Publication Type | Journal Article |
Year of Publication | 1997 |
Authors | Annamalai, A., and V. K. Bhargava |
Journal | Electronics Letters |
Volume | 33 |
Pagination | 1195 -1197 |
Date Published | jul. |
ISSN | 0013-5194 |
Keywords | adaptive 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 |
URL | http://dx.doi.org/10.1049/el:19970824 |
DOI | 10.1049/el:19970824 |