Recent advances in wireless connectivity have sparked a surge in demand for extended range and increased data throughput. This has driven research into innovative technologies capable of overcoming the inherent limitations of traditional radio frequency (RF) systems. One such promising approach involves leveraging COFDM-based radar altimetry for lo

High-quality video transmission is critical for drones used in surveillance. A key technology enabling this is COFDM, or copyright Frequency Offset Modulation. This robust modulation scheme effectively transmits video data over wireless channels even in complex conditions. COFDM's ability to reduce the effects of multipath interference and Doppler