阅读说明：本技术 用于可配置混合自干扰消除的系统和方法 (System and method for configurable hybrid self-interference cancellation ) 是由 威廉·斯蒂芬·哈恩 阿尔弗雷德·里德尔 厄尼·兰迪 黛·西埃赫 崔正一 马扬克·简恩 于 2019-02-27 设计创作，主要内容包括：一种用于自干扰消除的系统,包括：下变频器,其将采样的RF发射信号分解成同相发射信号和正交发射信号；第一模拟矢量调制器,其缩放发射信号以生成第一缩放的发射信号；第二模拟矢量调制器,其缩放延迟的发射信号以生成第二缩放的发射信号；上变频器,其将缩放的发射信号重新组合成RF自干扰消除信号；以及接收耦合器,其将RF自干扰消除信号与RF接收信号组合以减少自干扰。(A system for self-interference cancellation, comprising: a down-converter that decomposes the sampled RF transmit signal into an in-phase transmit signal and a quadrature transmit signal; a first analog vector modulator that scales a transmit signal to generate a first scaled transmit signal; a second analog vector modulator that scales the delayed transmit signal to generate a second scaled transmit signal; an up-converter that recombines the scaled transmit signals into an RF self-interference cancellation signal; and a receive coupler that combines the RF self-interference cancellation signal with the RF receive signal to reduce self-interference.)