Designing Adaptive Radio Frequency Filters
![rinaldi](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_600,h_400/https://coe.northeastern.edu/wp-content/uploads/profiles/ece/rinaldi-m-rect.png)
ECE Professor Matteo Rinaldi was awarded a patent for designing a “reconfigurable filter based on commutation of single frequency resonators.”
Abstract Source: USPTO
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.