Polar code generating method, and electronic device and non-transitory computer-readable storage medium therefor

An electronic device, comprising:

• a memory storing at least one instruction;
• a processor coupled to the memory, the processor executing the at least one instruction to:
• establish a plurality of polarization matrices that receive a plurality of first input bits via a plurality of first input channels, the polarization matrices performing a first polar coding scheme on the first input bits and providing a plurality of first output bits on a plurality of first output channels;
• select at least one to-be-enhanced input channel from the first input channels of the polarization matrices;
• provide a re-polarization matrix that receives a plurality of second input bits via a plurality of second input channels, the re-polarization matrix performing a second polar coding scheme on the second input bits and providing a plurality of second output bits on a plurality of second output channels, wherein a part of the second output bits is used as the first output bit(s) on the at least one to-be-enhanced input channel;
• and
• provide a polar code that comprises the first output bits and a remaining part of the second output bits.