Active sensing encompasses the use of a transmitter and at least one receiver to measure (sense) the transmission or scattering properties of a medium at radio frequencies. In transmission ...

ARLINGTON, Va.--(BUSINESS WIRE)--DeepSig, a pioneer in AI-native wireless communications, has been awarded a grant from the National Telecommunications and Information Administration’s (NTIA) Public ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2023.220016 discusses ocean lidar remote sensing technology based on Brillouin scattering spectrum. The monitoring of marine ...

The Centre for Development of Telematics (C-DOT) has signed an agreement with the Indian Institute of Technology (IIT) Mandi in collaboration with IIT Jammu to develop a semiconductor chip for ...

A wireless communications technique that is able to pick a free channel for transmission. See cognitive radio. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

This chapter covers active sensing of the atmosphere using both ground-based and satellite-borne radars. Owing to the vast expanse of weather, hydrometeors, and atmospheric gases, in situ measurements ...