Low Power Wideband Receiver with RF Self-Interference Cancellation for Full-Duplex and FDD Wireless Diversity

被引：0
|
作者：
Kargaran, E. [1 ]
Tijani, S. [1 ]
Pini, G. [1 ]
Manstretta, D. [1 ]
Castello, R. [1 ]
机构：
[1] Univ Pavia, Pavia, Italy
来源：
2017 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM (RFIC) | 2017年
关键词：
Low Power; FDD; Full Duplex; Self-Interference; Passive canceller; Vector Modulation;
D O I：
暂无
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：
Saw-Less Frequency Division Duplexing and Full-Duplex transceivers require very high receiver linearity. Self-Interference Cancellation can relax the specification but results in very high power. We propose a low-power direct-conversion single-ended receiver with passive SIC. A 28 nm CMOS prototype achieves an effective IIP3 > 25 dBm for both IB and OOB SI with only 20 dB cancellation and 25 dB isolation. Power consumption is 25mW, active area is 0.5 mm(2).
引用
收藏
页码：348 / 351
页数：4
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