An RF Self-interference Cancellation Circuit for the Full-duplex Wireless Communications

被引：0

作者：

Yang, Binqi ^{[1
]}

Dong, Yunyang ^{[1
]}

Yu, Zhiqiang ^{[1
]}

Zhou, Jianyi ^{[1
]}

机构：

[1] Southeast Univ, Sch Informat & Engn, State Key Lab Millimeter Waves, Nanjing 211189, Jiangsu, Peoples R China

来源：

2013 PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), VOLS 1 AND 2 | 2013年

关键词：

Full-duplex wireless; Self-interference cancellation; Simplex Method;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This paper presents the design of an RF self-interference cancellation circuit for the full duplex wireless communication systems. Excellent performance is achieved. The RF cancellation circuit provides more than 50dB self-interference cancellation across a 50MHz bandwidth. The transmitted power can be quite high for very low IMD products will be introduced in the circuit. The real time optimization algorithm is used to adaptive adjust the parameters of the circuit according to the change of the channel.

引用

页数：4