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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
- 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