Construction of short-block nonbinary LDPC codes based on cyclic codes
Sign Up to like & getrecommendations! Published in 2017 at "China Communications"
DOI: 10.1109/cc.2017.8014342
Abstract: In this paper, we focus on short-block nonbinary LDPC (NB-LDPC) codes based on cyclic codes. Based on Tanner graphs' isomorphism, we present an efficient search algorithm for finding non-isomorphic binary cyclic LDPC codes. Notice that… read more here.
Keywords: block nonbinary; ldpc; nonbinary ldpc; short block ... See more keywords
Probability-Based Ordered-Statistics Decoding for Short Block Codes
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2021.3058978
Abstract: This letter proposes an efficient probability-based ordered-statistics decoding (PB-OSD) algorithm for short block-length codes. In PB-OSD, we derive two probabilistic measures on the codeword estimates and test error patterns, respectively referred to as the success… read more here.
Keywords: statistics decoding; ordered statistics; probability; probability based ... See more keywords
Efficient Decoders for Short Block Length Codes in 6G URLLC
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Magazine"
DOI: 10.1109/mcom.001.2200275
Abstract: This article reviews the potential channel decoding techniques for ultra-reliable low-latency communications (URLLC). URLLC is renowned for its stringent requirements including ultra-reliability, low end-to-end transmission latency, and packet-size flexibility. These requirements exacerbate the difficulty of… read more here.
Keywords: codes urllc; length codes; block length; efficient decoders ... See more keywords
Short-Block Length Polar-Coded Modulation for the Relay Channel
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3225546
Abstract: Short-block length communication is becoming increasingly important for applications such as machine-to-machine communication, among others. This paper studies polar-coded modulation in the short-block length regime for decode-forward, amplify-forward and compress-forward relays. Our work seamlessly combines… read more here.
Keywords: coded modulation; block length; block; polar coded ... See more keywords
Exploiting Short Block and Concatenated Codes for Reliable Communications Within the Coexistence of 5G-NR-U and WiFi
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3208933
Abstract: Unlicensed spectrum offers opportunities for cellular mobile network operators, where traffic can be offloaded from licensed to unlicensed bands. Modern heterogeneous technologies such as 5G and WiFi can simultaneously operate on ISM and UNII bands… read more here.
Keywords: reliable communications; coexistence; exploiting short; wifi ... See more keywords