Fay Sharpe LLP
Method and apparatus for coding and decoding polar codes
The present disclosure provides optimized coding and decoding methods for polar codes and corresponding encoder and decoder. The coding method comprises: providing to-be-encoded input bits that include free bits and remaining bits; dividing the remaining bits into a plurality of fragments; providing a connection code; connecting one fragment of the remaining bits to the connection code to thereby form a connected fragment, while the remaining being still unconnected fragments; performing polarization coding to the free bits, the connected fragment, and the unconnected fragments to obtain the polar codes.
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Yu
Chen