Recent analysis of Cassini spacecraft data shows Saturn’s moon Titan likely lacks a global subsurface ocean, revealing a high ...
Abstract: The recently proposed orthogonal time frequency space (OTFS) modulation multiplexes data symbols in the delay-Doppler (DD) domain. Since the range and velocity, which can be derived from the ...
Abstract: This article introduces an innovative Doppler radar system designed for remote displacement sensing: the envelope detection and self-injection-locked (ENVSIL) radar system. First, we conduct ...
Are you preparing for UPSC CSE Prelims 2026? Do you know about Doppler weather radars? Check your progress and revise your ...