Referenced Items are not available for this document.
In a noncellular or large cell-size mobile radio communication system, log-normal shadowing as well as Rayleigh fading becomes the predominant source of system degradation. This paper proposes an efficient stop and wait automatic repeat request (SAW-ARQ) protocol with adaptive packet length to provide reliable mobile data packet transmission. The adaptive SAW-ARQ protocol controls the transmitting packet length according to the time-varying channel condition estimated with the number of ACK (acknowledgment packet) and NACK (negative-acknowledgment packet). Computer simulation results show that the proposed protocol can achieve high throughput and reduce the number of retransmission effectively for slow and fast Rayleigh fading/log-normal shadowing conditions
Published in:
Vehicular Technology, IEEE Transactions on
(Volume:45
,
Issue:
3
)
Date of Publication: Aug 1996
- Page(s):
- 561 - 569
- ISSN :
- 0018-9545
- INSPEC Accession Number:
- 5354885
- Digital Object Identifier :
- 10.1109/25.533771
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Aug 1996
- Sponsored by :
- IEEE Vehicular Technology Society
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