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AN ADAPTIVE HYBRID ARQ SCHEME FOR SLOWLY TIME-VARYING COMMUNICATION CHANNELS
Date
1994-04-14
Author
MEMISOGLU, AT
BILGEN, S
Metadata
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This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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An adaptive hybrid ARQ scheme for slowly timevarying channels that aims to maximize the average throughput under a given reliability constraint is presented. Punctured convolutional codes and the Viterbi algorithm with the Yamemoto-Itoh retransmission protocol are employed for encoding and decoding, respectively. A procedure based on exponentially weighted moving averages is developed to detect channel state changes
Subject Keywords
Automation & Control Systems
,
Computer Science, Artificial Intelligence
,
Engineering, Electrical & Electronic
,
Telecommunications
URI
https://hdl.handle.net/11511/66101
Collections
Department of Electrical and Electronics Engineering, Conference / Seminar