Constant Weight Polar Coded Orthogonal Space-Time Block Codes for Dimmable Indoor MIMO-VLC Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3193974
Abstract: The concatenation of constant weight polar code (CWPC) with orthogonal space-time block code (OSTBC), known as CWPC-OSTBC scheme is proposed for the indoor multiple-input multiple output visible light communication (MIMO-VLC) systems in this letter. The… read more here.
Keywords: time; time block; orthogonal space; weight polar ... See more keywords
Compact Constant Weight Coding Engines for the Code-Based Cryptography
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2017.2675449
Abstract: We present here a more memory efficient method for encoding binary information into words of prescribed length and weight. Existing solutions either require complicated float point arithmetic or additional memory overhead, making it a challenge… read more here.
Keywords: compact constant; code based; weight; coding engines ... See more keywords
Non-Binary Diameter Perfect Constant-Weight Codes
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2021.3125277
Abstract: Diameter perfect codes form a natural generalization for perfect codes. They are based on the code-anticode bound which generalizes the sphere-packing bound. The code-anticode bound was proved by Delsarte for distance-regular graphs and it holds… read more here.
Keywords: diameter perfect; weight codes; non binary; constant weight ... See more keywords
Constant Weight Codes With Gabor Dictionaries and Bayesian Decoding for Massive Random Access
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3215309
Abstract: This paper considers a general framework for massive random access based on sparse superposition coding. We provide guidelines for the code design and propose the use of constant-weight codes in combination with a dictionary design… read more here.
Keywords: massive random; weight codes; random access; access ... See more keywords