Analysis of ARQ protocols using AAED codes over the m(≥2)-ary Z-channel

The error types in some VLSI systems and some communication media is of asymmetrie in nature. In this paper, for selective-repeat ARQ protocol over m(≥2)-ary asymmetrie channel, some analysis of the throughput when using All Asymmetric Error Detecting (AAED) codes are given. For these codes, the num...

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Bibliographic Details
Main Authors: Elmougy, S, Tallini, L G, Bose, B
Format: Conference Proceeding
Language:English
Subjects:
ARQ protocols
asymmetric errors
channel codes
Optical communication
Systematics
VLSI systems
Z-channel
Online Access:Request full text
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Summary:The error types in some VLSI systems and some communication media is of asymmetrie in nature. In this paper, for selective-repeat ARQ protocol over m(≥2)-ary asymmetrie channel, some analysis of the throughput when using All Asymmetric Error Detecting (AAED) codes are given. For these codes, the number of retransmissions needed to receive all codewords correctly is derived. As a special case, the number of retransmissions needed to receive all codewords correctly is derived for the Z-channel.
DOI:10.1109/ICCTD.2010.5646126