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Conference Paper Software Implementation of 5G NR Downlink Polar Encoders
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Authors
Giyoon Park, Nam-il Kim
Issue Date
2022-10
Citation
International Conference on Information and Communication Technology Convergence (ICTC) 2022, pp.721-724
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICTC55196.2022.9952543
Abstract
In this paper, we present software implementations of 5G NR downlink physical control channels encoders, which is based on binary polar codes. The transport formats of control channels are limited and the implementations are tuned to the formats. Also the software routines are written in advanced vector extensions instructions for processing multiple data at once. The effectiveness is demonstrated by processing time measurements on general purpose computers.
KSP Keywords
Advanced vector eXtensions, Control channel, Multiple data, Physical control, Polar codes, processing time, software implementation, time measurement