Abstract
We propose a new type of hybrid ARQ protocol, in which the channel-Adaptive variable rate channel coding scheme is combined with the multi-copy retransmission strategy so as to optimize the system performance under the delay constraint of real-Time ATM services in broadband radio access networks. The main feature of the multi-copy retransmission strategy in this scheme is to maximize the average throughput for the given FEC rate subject to the prescribed cell loss requirement of the real-Time wireless ATM services while augmenting the reliability of slow channel state estimation process required for the channel-Adaptive FEC scheme. The analysis shows that under a harsh fading channel, the proposed approach is useful for achieving the prescribed cell loss performance without significantly degrading the average throughput.
Original language | English |
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Title of host publication | IEEE Region 10 Annual International Conference, Proceedings/TENCON |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1379-1382 |
Number of pages | 4 |
ISBN (Electronic) | 0780357396, 9780780357396 |
DOIs | |
Publication status | Published - 1999 |
Event | 1999 IEEE Region 10 Conference, TENCON 1999 - Cheju Island, Korea, Republic of Duration: 1999 Sept 15 → 1999 Sept 17 |
Publication series
Name | IEEE Region 10 Annual International Conference, Proceedings/TENCON |
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Volume | 2 |
ISSN (Print) | 2159-3442 |
ISSN (Electronic) | 2159-3450 |
Other
Other | 1999 IEEE Region 10 Conference, TENCON 1999 |
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Country/Territory | Korea, Republic of |
City | Cheju Island |
Period | 99/9/15 → 99/9/17 |
Bibliographical note
Publisher Copyright:© 1999 IEEE.
ASJC Scopus subject areas
- Computer Science Applications
- Electrical and Electronic Engineering