FIELD: information technology.
SUBSTANCE: group of inventions relates to the field of coding and can be used to coordinate the speed of the polar code. Method includes steps of: performing matrix interleaving with inverting the BRO bit ordering over the non-systematic polar code output by the polar coder to obtain interleaved bits and determining, based on the interleaved bits, an output sequence with a matched rate.
EFFECT: reduced frequency of errors in a frame, thereby improving efficiency of HARQ and ensuring reliability of data transmission.
4 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| POLAR CODE RATE MATCHING METHOD AND DEVICE | 2014 |
|
RU2679723C1 |
| METHOD AND DEVICE FOR MATCHING TRANSMISSION RATE | 2014 |
|
RU2679732C1 |
| ENCODING METHOD AND ENCODING DEVICE FOR POLAR CODE | 2018 |
|
RU2782234C2 |
| CONCATENATED POLAR CODE WITH INTERLEAVING | 2017 |
|
RU2755398C2 |
| SPEED MATCHING METHODS FOR LDPC-CODES | 2017 |
|
RU2730434C1 |
| POLAR CODE RATE MATCHING METHOD AND DEVICE AND WIRELESS COMMUNICATION DEVICE | 2014 |
|
RU2663351C1 |
| METHOD AND DEVICE FOR SPEED MATCHING FOR POLAR CODE | 2014 |
|
RU2637476C1 |
| MATCHING RING BUFFER SPEED FOR POLAR CODES | 2018 |
|
RU2720444C1 |
| METHOD AND DEVICE FOR COORDINATING CODE RATE OF POLAR CODE | 2013 |
|
RU2688751C2 |
| METHODS AND SYSTEMS FOR ENCODING AND DECODING LDPC CODES | 2016 |
|
RU2716044C1 |
