New block demodulator with an automatic equalizer

Minoru Matsui, Masafumi Hagiwara, Masao Nakagawa

研究成果: Conference article査読

1 被引用数 (Scopus)

抄録

A block demodulator with an automatic equalizer is proposed. A new complex block equalizer that uses a direct algorithm based on the minimum-mean-square-error criterion is utilized to make the most of the block demodulation. The speed of convergence can be increased by changing the number of taps in the automatic equalizer. Computer simulation shows that the proposed system has superior performance compared with the conventional block demodulators. For example, the mean square error of the data in the proposed block demodulator becomes 1/100 of that in the conventional system at SNR = 30 dB.

本文言語English
ページ(範囲)1827-1830
ページ数4
ジャーナルProceedings - IEEE International Symposium on Circuits and Systems
3
出版ステータスPublished - 1989 12 1
イベントIEEE International Symposium on Circuits and Systems 1989, the 22nd ISCAS. Part 1 - Portland, OR, USA
継続期間: 1989 5 81989 5 11

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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