__________ codes are among the most powerful cyclic block codes and are widely used in wireless applications.
A)Parity check
B)BCH
C)LPDC
D)Repeat-accumulate

Question

Quizplus · Accepted Answer

BCH codes (Bose-Chaudhuri-Hocquenghem codes) are widely used in wireless applications due to their high encoding efficiency, error-correcting capability, and low complexity. They are a type of cyclic block code that can correct multiple errors and detect burst errors. Parity check codes are simple but have limited error correction ability, while LPDC (Low-Density Parity-Check) and repeat-accumulate codes have higher error correction ability but are more complex and require more computing power.

__________ Codes Are Among the Most Powerful Cyclic Block Codes