A Study on Reducing the Nonlinear Distortion in Multicarrier Systems(Special Section on Information Theory and Its Applications)
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概要
- 論文の詳細を見る
In this paper, we discuss on the realization of reduced peak power transmission for the multicarrier systems. Since the signals have large amplitude fluctuations in conventional multicarrier systems, signals amplified by a nonlinear amplifier are greatly distorted, resulting in severe performance degradation. In order to avoid this large amplitude fluctuation, we propose a scheme for reducing the nonlinear distortion by using the set of the signal point series which show low peak to mean envelope power ratio(PMEPR)value. In this system, one symbol is transmitted with multicarriers and the received signal is detected with maximum likelihood sequence detection.
- 社団法人電子情報通信学会の論文
- 2000-10-25
著者
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Yamazato T
Nagoya Univ. Nagoya Jpn
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Yamazato Takaya
Nagoya University
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Yamazato Takaya
Faculty Of Science And Technology Keio University:nagoya University
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Yamazato Takaya
School Of Engineering Nagoya University
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Ogawa Akira
The Department Of Information Engineering Meijo University
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HARADA Masaaki
School of Engineering, Nagoya University
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HARADA Masaaki
The Authors are with the School of Engineering, Nagoya University
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YAMAZATO Takaya
The Author is with the Center for Information Media Studies, Nagoya University
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KATAYAMA Masaaki
The Authors are with the School of Engineering, Nagoya University
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OGAWA Akira
The Author is with the School of Science and Technology, Meijo University
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Harada Masaaki
School Of Engineering Nagoya University
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Katayama M
Ecotopia Science Institute Nagoya University
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