Performance Evaluation of Turbo Trellis-Coded Modulation Schemes Using Multidimensional 4-, 8- and 16-PSK Signal Sets
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概要
- 論文の詳細を見る
In this paper, we evaluate turbo trellis-coded modulation schemes using multidimensional (multi-D) 4-, 8- and 16- PSK signal sets based on binary generators. Trellis-coded multi-D phase modulation has some advantages compared with trellis- coded phase modulation. Also turbo codes have powerful error correction. We compared the performance of proposal system to multi-D phase modulation and turbo trellis-coded phase modulation in computer simulations, it was shown to be able to obtain the flexibility of the bandwidth efficiency without deteriorating the coding gain when there were a lot of numbers of storage elements in the convolutional encoders.
- 社団法人電子情報通信学会の論文
- 2005-05-18
著者
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Sugiyama Hisayoshi
Graduate School of Engineering, Osaka City University
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Murata Masashi
Faculty of Science and Technology, Ryukoku University
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Murata Masashi
Faculty Of Science And Technology Ryukoku University
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Tsujioka Tetsuo
Graduate School Of Engineering Osaka City University
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Tsujioka Tetsuo
Doctor Course Of Department Of Physical Electronics And Informatics
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Sugiyama Hisayoshi
Graduate School Of Engineering Osaka City University
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Yamamoto Katsutoshi
Graduate School Of Enginering Osaka City University
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Tsujioka Tetsuo
Osaka City Univ. Osaka‐shi Jpn
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Yamamoto Katsutoshi
Graduate School of Engineering, Osaka City University
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