An Adaptive Nonlinear Equalizer Utilizing Memory Polynomial for Wideband Satellite Communications

Shunsuke Uehashi, Yasunori Nouda,Shigenori Tani,Masatake Hangai,Hiroshi Aruga

2021 IEEE Aerospace Conference (50100)（2021）

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摘要

In wideband satellite transmission, the communication quality deteriorates due to nonlinear and linear distortion caused by the analogue characteristics of the transmitters and receivers. In order to overcome this problem, we propose an adaptive equalizer utilizing a memory polynomial, which compensates both the nonlinear distortion caused by amplifiers and the linear distortion in the BPFs (Band ...

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关键词

Phase shift keying,Satellites,Transmitters,Conferences,Nonlinear distortion,Receivers,Nonlinear filters

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