Polar decoder, communication unit, integrated circuit and method therefor
Polar decoder, communication unit, integrated circuit and method therefor
A polar decoder kernal (111) is described. The polar decoder kernal (111) is configured to: receive one or more soft bits from a soft kernal encoded block (113) having a block size of N and output one or more recovered kernal information bits from a recovered kernal information block (114) having a block size of N. The polar decoder kernal (111) comprises a decomposition of a polar code graph (201, 202, 203) into an arbitrary number of columns (1701, 1702) depending on the kernal block size N.
GB2563419A8
Intellectual Property Office
22 April 2020
Maunder, Rob
76099323-7d58-4732-a98f-22a662ccba6c
Brejza, Matthew Felix
a761342e-e140-45a7-ad48-095a6628af17
Zhong, Shida
68341271-2339-4e05-b7fc-ec6cbb22c1b3
Chen, Taihai
c5107a09-2235-4adf-b71b-c1e4a3534732
Perez Andrade, Isaac
51aa4dad-b027-4b31-8cf7-1225889be1dc
Maunder, Rob, Brejza, Matthew Felix, Zhong, Shida, Chen, Taihai and Perez Andrade, Isaac
(Inventors)
(2020)
Polar decoder, communication unit, integrated circuit and method therefor.
GB2563419A8.
Abstract
A polar decoder kernal (111) is described. The polar decoder kernal (111) is configured to: receive one or more soft bits from a soft kernal encoded block (113) having a block size of N and output one or more recovered kernal information bits from a recovered kernal information block (114) having a block size of N. The polar decoder kernal (111) comprises a decomposition of a polar code graph (201, 202, 203) into an arbitrary number of columns (1701, 1702) depending on the kernal block size N.
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Published date: 22 April 2020
Identifiers
Local EPrints ID: 475440
URI: http://eprints.soton.ac.uk/id/eprint/475440
PURE UUID: 8e1670ca-adfd-48d7-93e9-aaa1f941ee08
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Date deposited: 17 Mar 2023 17:43
Last modified: 17 Mar 2024 03:14
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Contributors
Inventor:
Rob Maunder
Inventor:
Matthew Felix Brejza
Inventor:
Shida Zhong
Inventor:
Taihai Chen
Inventor:
Isaac Perez Andrade
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