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

摘要：

　　This paper presents the design of an RF selfinterference cancellation circuit for the full duplex wireless communication systems.Excellent performance is achieved.The RF cancellation circuit provides more than 50dB selfinterference 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.

关键词： Full-duplex wireless Self-interference cancellation Simplex Method

作者: Binqi Yang Yunyang Dong Zhiqiang Yu Jianyi Zhou

作者单位: State Key Laboratory of Millimeter Waves School of Information and Engineering Southeast University Nanjing, 211189, P.R.China

会议类型: 国际会议

会议名称: 2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)

会议地点: 南京

会议语种:英文

页码: 1048-1051

在线出版日期: 2013-10-23（万方平台首次上网日期，不代表论文的发表时间）