Analysis of operational channel selection of dynamic spectrum sharing wireless communication system based on RF front-end

Because of the existence of primary user signals and the inevitable nonlinearity of some RF devices,the inter-ference signals such as three-order intermodulation signal would be produced in the front-end of RF receiver.To reduce the impact of interference signals,the interference which was caused by...

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Bibliographic Details
Main Authors: YOU Chang-jiang, ZHU Xiao-wei, LIU Jing, ZHANG Xiao-dong
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2011-01-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/74412863/
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