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Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/1602

Title: 連続波形Walsh直接拡散コードを用いた差分CDMAへのBCH誤り訂正符号の特殊符号方式の適用
Other Titles: レンゾクハケイ Walsh チョクセツ カクサン コードオモチイタ サブン CDMA エノ BCH アヤマリ テイセイフゴウ ノ トクシュ フゴウ ヨウシキ
Application of Specified BCH ECC Decoding Method to diffCDMA with the Continuous Shaping Walsh DS/SS Code
Authors: 殷, 奎喜
岸, 政七
YIN, Kuixi
KISHI, Masahichi
Issue Date: 30-Jun-2001
Publisher: 愛知工業大学
Abstract: In this paper, the new generator of continuous Walsh code as spread - spectrum code and the new decoding method of BCH code as t-error correction (t〓2) code are applied to differential coding CDMA (abbreviated in diffCDMA) system. In this diffCDMA system, the instantaneous phase has already proposed in [1] and [2]. As three important technologies to improve high capacity and conquer the fatal transmission error when communications are carried from high speed running mobiles through such urban environment as rapid multi-ray Rayleigh channel. The error correction technologies are discussed in diffCDMA system with continuous Walsh code from the view points both of mathematical problems for communication theory and electronic circuit implementation.
URI: http://hdl.handle.net/11133/1602
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