Impact of fast fading on ALOHA system in the mobile environment

Asrar U.H. Sheikh, Yu Dong Yao, Xiaoping Wu

Research output: Contribution to journalConference articlepeer-review

Abstract

The throughput performance of Aloha systems in mobile radio channels can be improved through the capture phenomenon, where the strongest packet may capture the receiver even in the presence of other overlapping packets. The effect of receiver capture on the performance of Aloha system performance in the presence of fast fading and slow shadowing is investigated. It is found that under fast fading and slow shadowing conditions the system throughput can be increased when the receiver is captured, especially when error-correction coding is used.

Original languageEnglish
Pages (from-to)804-808
Number of pages5
JournalIEEE Vehicular Technology Conference
Volume2
StatePublished - 1989
Event39th IEEE Vehicular Technology Conference: Gateway to New Concepts in Vehicular Technology - San Francisco, CA, USA
Duration: 1 May 19893 May 1989

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