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LOW COMPLEXITY HIGH ORDER SYNDROME CALCULATOR FOR BLOCK CODES AND CALCULATING METHOD OF HIGH ORDER SYNDROME
LOW COMPLEXITY HIGH ORDER SYNDROME CALCULATOR FOR BLOCK CODES AND CALCULATING METHOD OF HIGH ORDER SYNDROME
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机译:块码的低复杂度高阶矩阵计算器和高阶矩阵的计算方法
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摘要
Disclosed is a high-order syndrome calculator and a high-order syndrome calculation method for calculating a high-order syndrome with low complexity for a block code. A serial-to-parallel converter that converts serial bit sequences received from a transmitter into multiple parallel streams, an XOR operator that performs an XOR operation on each bit value of multiple streams, and inserts zero values between each bit where an XOR operation is performed. It is possible to provide a high-order syndrome calculator including a zero-interpolation unit and a linear feedback shift register for calculating a high-order syndrome value by a coefficient of the remainder obtained by dividing a polynomial generated from multiple streams with zero values divided by a raw polynomial.
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