公开(公告)号：US11329355B2

公开(公告)日：2022-05-10

申请号：US17131964

申请日：2020-12-23

Applicant: Northeastern University

Inventor： Matteo Rinaldi ,  Giuseppe Michetti

IPC: H01P1/20 ,  H01P1/205 ,  H03H9/54 ,  H04B1/7093 ,  H01P7/06

Abstract: Adaptive RF filters based on modulated resonators are provided. The filter architecture is based on time-interleaved commutation of passive RF resonators. The architecture can behave as a two-port filter network, with a fully tunable instantaneous filter bandwidth. The filters are applicable as miniaturized, environment-aware RF signal processing components and can be used in mobile communications.