SURVEY TO COFDM IN WIRELESS COMMUNICATION

COFDM, or OFDM Modulation with Coding, represents a powerful modulation scheme widely employed in modern wireless communication systems. This technique achieves high data rates by transmitting information across multiple frequency bands. COFDM's inherent stability to multipath fading makes it particularly viable for wireless environments characteri

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 compensate the effects of multipath interference and Dopp