The inherent stability of radar altimeters, coupled with the high-bandwidth capabilities of Orthogonal Frequency Division Multiplexing (COFDM) data transmission, presents a compelling combination for enhancing precise altitude measurements through wall radar in demanding environments. As a result, COFDM-enabled radar altimeters exhibit marked impro

In the burgeoning field of UAVs, robust and reliable communication is paramount. Drone downlinks, where data is transmitted from a drone to a ground station, face numerous hurdles due to factors such as signal interference, distance limitations, and movement. To address these problems, Orthogonal Frequency-Division Multiplexing (OFDM) has emerged a