← 返回 JSSC 论文列表JSSC 2019第12期RF & Wireless65nmNeural Network Accelerator
Analysis and Design of a Full-Duplex Two-Element MIMO Circulator-Receiver With H
本文提出了一种全双工双元素MIMO循环器-接收器设计，通过射频和基带自干扰消除技术实现高效能通信。
65nm CMOS, +14dBm TX功率处理, 35-45dB平均自干扰消除
全双工MIMO自干扰消除循环器-接收器N路径滤波器
▸采用N路径滤波器非磁性循环器增强发射机功率处理能力8dB
▸共享延迟元件的射频和基带宽带MIMO消除技术
▸时钟自举技术提升整体系统性能
Abstract
In this article, we present how full-duplex (FD)
operation can be integrated with multi-input multi-output
(MIMO) operation using RF and baseband (BB) self-interference
cancellation (SIC). MIMO operation increases the SIC require-
m e n t sb yaf a c t o ro fN
2, resulting in severe area and power
consumption, and noise penalty. We present the detailed analysis,
design, and implementation of RF/BB cancellers that address
this challenge, as well as a bootstrapping technique to enhance
the power ha