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Abstract: An algebraic decoding algorithm to correct random error in binary BCH codes are presented at the background of Peterson algorithm. The deduced equations as well as solutions are given correspondingly. Thismethod has successfully been implemented in the television monitoring system which using a single coaxial-cable to transmit video signals and control signals simultaneously. The feasibility and reliability of the real-time data communication are improved greatly. [Copyright &y& Elsevier]

Researchers in China have used a technique called successive cancellation stack to improve the performance of polar codes. Even in high signal-to-noise ratio systems, the system offers low complexity and state-of-the-art performance. Kai Niu of the Beijing University of Posts and Telecommunications in China tells us more. [ABSTRACT FROM AUTHOR]