Rudell, JacquesYin, Fucheng2022-04-192022-04-192022-04-192021Yin_washington_0250O_23820.pdfhttp://hdl.handle.net/1773/48500Thesis (Master's)--University of Washington, 2021This thesis provides a design of a full-duplex (FD) communication system that hurdles in the form of the linearity and bandwidth (BW) by utilizing a feedforward canceler for self-interference (SI) cancellation purpose and a tunable impedance matching network to widen the operational frequency. This work is implemented with the TSMC 45nm CMOS technology. With the aid of a highly-linear impedance matching network, the IIP3 can reach +60dBm with a VSWR of 1.5:1. Additionally, the overall cancellation depth from TX to RX is larger than 60dB.application/pdfen-USnoneElectrical engineeringElectrical engineeringThesis