Design of Novel Time-Domain Equalizer (TEQ) for OFDM Systems(Wireless Communication Technologies)

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概要

• 論文の詳細を見る

• In a typical OFDM system, a time domain equalizer (TEQ) can be used in order to reduce the channel length, allowing for shortening of the Cyclic Prefix (CP). In this paper, a novel TEQ method is proposed for OFDM systems, which can reduce implementation complexity without sacrificing performance. Furthermore, the length of the proposed TEQ may be arbitrary. For time-varying channels, an adaptive method is also developed to track the variation of the optimum TEQ coefficients rather than recomputing inversion of the channel matrix.

• 社団法人電子情報通信学会の論文
• 2006-10-01

著者

• Kang Chung

  College Of Veterinary Medicine (the Institute Of Animal Medicine) Gyeongsang National University

• Kang Chung

  College Of Information & Communications Korea University

• Yang Lan

  College Of Information & Communications Korea University

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