An Improved One-Pointer Traceback Method(Communication Devices/Circuits)

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概要

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• Traceback schemes used in Viterbi decoders can be categorized into multi-pointer and one-pointer methods. A traceback scheme using one-pointer method has been shown to be better than the one using multi-pointer method in terms of memory size and latency. We propose an area efficient traceback method which is based on the one-pointer scheme. The proposed method can be implemented by using only two single-port memory banks. In comparison with traditional methods, lower power consumption and smaller area occupation are required for the proposed method.

• 一般社団法人電子情報通信学会の論文
• 2004-04-01

著者

• Ma Shang-chih

  Department Of Electrical Engineering Chung-yuan Christian University

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• An Improved One-Pointer Traceback Method(Communication Devices/Circuits)

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