University of South Florida

Mehmet Mert Sahin

Huseyin Arslan

Gokhan Mumcu

Kwang-Cheng Chen

System and method for controlling electromagnetic spatial radiation over a region by coordination the utilization of multiple ambient backscatter (ABC) nodes and repositionable dynamic reconfigurable intelligent surfaces (RISs). Multiple coordinated ABCs are used to protect the region of primary use against the radiation due to the secondary users. Repositionable dynamic RISs provide more robustness to shadowing and power fluctuations in short time frame.

System and method for controlling electromagnetic radiation in a geographical area

A system and method utilizing a novel waveform structure based on unique word (UW)-orthogonal frequency division multiplexing (OFDM) is proposed for the applications of joint radar-sensing and communication (JRC). A predetermined chirp sequence is used as the UW in the waveform. The predetermined chirp sequence is used to perform radar functionality, which also increases power efficiency of linear power amplifier that is critical for radar applications.

System and method for joint radar-sensing and communication waveform utilizing unique word OFDM (UW-OFDM)

A system and method utilizing a novel waveform structure based on unique word (UW)&#x2014;orthogonal frequency division multiplexing (OFDM) is proposed for the applications of joint radar-sensing and communication (JRC). A predetermined chirp sequence is used as the UW in the waveform. The predetermined chirp sequence is used to perform radar functionality, which also increases power efficiency of linear power amplifier that is critical for radar applications.

Growing community of inventors

Tampa, FL, United States of America

Mehmet Mert Sahin