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无线直放站的干扰自适应消除技术
Authors
刘永飘
刘浩
沈竹
Publication date
1 January 2009
Publisher
《光通信研究》编辑部
Doi
Cite
Abstract
空间同频干扰在无线直放站工程现场普遍存在,传统的射频滤波器技术无法在频域上解决此问题,因而容易引起直放站自激。文章运用了一种数字化干扰自适应消除技术,其效果相当于将直放站的空间隔离度提高了30 dB以上,从而可以有效解决以上问题
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Last time updated on 26/01/2023