Division-free duplex for wireless applications

被引：101

作者：

Chen, S ^{[1
]}

Beach, MA ^{[1
]}

McGeehan, JP ^{[1
]}

机构：

[1] Univ Bristol, Fac Engn, Ctr Commun Res, Bristol BS8 1UB, Avon, England

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 02期

关键词：

D O I：

10.1049/el:19980022

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Division-free duplex is proposed for future wireless systems, thus providing simultaneous duplex radio transmission on a division-free basis. The required duplex isolation can be achieved by electronic interference cancellation operating at both RF and baseband, with results from an experimental RF system yielding some 72dB duplex isolation at 1.8GHz for 200kHz channelisation.

引用

页码：147 / 148

页数：2

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