9.8 Receiver with integrated magnetic-free N-path-filter-based non-reciprocal circulator and baseband self-interference cancellation for full-duplex wireless
A CMOS Passive LPTV Nonmagnetic Circulator and Its Application in a Full-Duplex Receiver
ACTIVE SELF INTERFERENCE CANCELLATION TECHNIQUES IN FULL DUPLEX COMMUNICATION SYSTEMS-A SURVEY
18.2 Highly-linear integrated magnetic-free circulator-receiver for full-duplex wireless
19.2 A self-interference-cancelling receiver for in-band full-duplex wireless with low distortion under cancellation of strong TX leakage
Full-duplex wireless based on a small-form-factor analog self-interference canceller: demo