Multiple polar coding sequences

An apparatus for wireless communication at a wireless communication device, comprising:

• one or more memories;
• and
• one or more processors, coupled to the one or more memories, configured to cause the wireless communication device to:
• receive control signaling indicating a configuration for a communication;
• receive the communication based at least in part on the configuration, wherein the communication comprises a polar codeword;
• select one of a uniform polar code sequence or a nonuniform polar code sequence based at least in part on the configuration for the communication;
• derive, based at least in part on a polar code sequence that is selected, a polar code for decoding the polar codeword to obtain a plurality of bits;
• and
• decode the polar codeword using the polar code to obtain the plurality of bits.

A method for wireless communication at a wireless communication device, comprising:

• receiving control signaling indicating a configuration for a communication;
• selecting one of a uniform polar code sequence or a nonuniform polar code sequence based at least in part on the configuration for the communication;
• deriving, based at least in part on a polar code sequence that is selected, a polar code for encoding a plurality of bits to generate a polar codeword for the communication;
• encoding the plurality of bits using the polar code to generate the polar codeword;
• and
• transmitting the polar codeword within the communication.

A method for wireless communication at a wireless communication device, comprising:

• receiving control signaling indicating a configuration for a communication;
• receiving the communication based at least in part on the configuration, wherein the communication comprises a polar codeword;
• selecting one of a uniform polar code sequence or a nonuniform polar code sequence based at least in part on the configuration for the communication;
• deriving, based at least in part on a polar code sequence that is selected, a polar code for decoding the polar codeword to obtain a plurality of bits;
• and
• decoding the polar codeword using the polar code to obtain the plurality of bits.