STBC (Space-Time Block Codes)

Space-Time Block Codes (STBC) are advanced techniques used in wireless communication to improve data transmission reliability and speed. They work by sending multiple copies of data across multiple antennas simultaneously, with each copy encoded in a special pattern. This redundancy helps the receiver correctly interpret the message even if some signals are weakened or disrupted by interference. By exploiting the multiple antennas and encoding strategies, STBC enhances signal quality and robustness, allowing for faster, more reliable wireless connections, especially in environments with lots of obstacles or interference.