SURVEY TO COFDM IN WIRELESS COMMUNICATION

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

Explosive Ordnance Disposal (EOD) robots utilize reliable and robust communication links to ensure the safety of operators. Traditional modulation techniques can be susceptible to interference, fading, and disturbances, compromising robot control accuracy and potentially endangering personnel. Orthogonal Frequency Division Multiplexing (OFDM) offer