Qualcomm incorporated (20250096930). SYSTEMATIC POLAR CODES FOR RATELESS WIRELESS COMMUNICATIONS
SYSTEMATIC POLAR CODES FOR RATELESS WIRELESS COMMUNICATIONS
Organization Name
Inventor(s)
Peer Berger of Hod Hasharon IL
Shay Landis of Hod Hasharon IL
Gideon Shlomo Kutz of Ramat Hasharon IL
SYSTEMATIC POLAR CODES FOR RATELESS WIRELESS COMMUNICATIONS
This abstract first appeared for US patent application 20250096930 titled 'SYSTEMATIC POLAR CODES FOR RATELESS WIRELESS COMMUNICATIONS
Original Abstract Submitted
methods, systems, devices, and apparatuses that support rateless polar codes are used to provide for retransmissions in cases that a codeword is encoded using a rateless polar code. for example, a first wireless device may transmit, to a second wireless device, a codeword corresponding to a set of information bits encoded using a rateless polar code. in cases where the first wireless device identifies that the second wireless device failed to decode one or more of the information bits, the first wireless device may select a subset of the encoder input bits for retransmission based on an order of a likelihood of error associated with a set of bit-channels used for encoding the set of information bits using the polar code. the number of retransmitted encoder input bits may be based further on a gap to capacity calculated by the first wireless device and/or the second wireless device.
