Symbol Mapping Design for Bit-Interleaved Polar-Coded Modulation With Iterative Decoding
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2018.2878719
Abstract: In this letter, we design a bit-interleaved polar-coded modulation system with iterative decoding subject to constraints on complexity, error floor, and waterfall region performance. We show that the hill-like trajectory of polar code extrinsic information… read more here.
Keywords: bit interleaved; interleaved polar; design bit; polar coded ... See more keywords
Windowed Decoding for Delayed Bit-Interleaved Coded Modulation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2021.3107104
Abstract: Delayed bit-interleaved coded modulation (DBICM) generalizes bit-interleaved coded modulation (BICM) by modulating differently delayed sub-blocks of codewords onto the same signals. DBICM improves transmission reliability over BICM due to its capability of detecting undelayed sub-blocks… read more here.
Keywords: interleaved coded; sub blocks; coded modulation; bit interleaved ... See more keywords
A Probabilistic Shaping Scheme for Bit-Interleaved Coded Modulation With Iterative Decoding
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3200727
Abstract: In this letter, a probabilistic shaping (PS) scheme for bit-interleaved coded modulation with iterative decoding (BICM-ID) between low density parity check (LDPC) decoder and demodulator is proposed. Compared to conventional LDPC-coded 8-quadrature amplitude modulation (QAM)… read more here.
Keywords: probabilistic shaping; interleaved coded; modulation; bit interleaved ... See more keywords
Delayed Bit-Interleaved Coded Transmission for Spatial Modulation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2023.3242655
Abstract: It has been shown that delayed bit-interleaved coded modulation (BICM) performs better than the original BICM in some scenarios. This letter is intended to enhance the performance of low-density parity-check (LDPC) coded spatial modulation. To… read more here.
Keywords: interleaved coded; modulation; bit interleaved; spatial modulation ... See more keywords
Efficient LDPC-Coded CCSK Links for Robust High Data Rates GNSS
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2022.3190819
Abstract: Global navigation satellite system links may require increased data rates to accommodate future features and needs (e.g., precise positioning, authentication, reduction of time-to-first-fix data). A particular form of $M$-ary orthogonal modulation designed for direct-sequence spread-spectrum… read more here.
Keywords: coded ccsk; modulation; bit interleaved; ldpc coded ... See more keywords
Full-Duplex Delay Diversity Relay Transmission Using Bit-Interleaved Coded OFDM
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2017.2704109
Abstract: In this paper, a delay diversity orthogonal frequency-division multiplexing (DD OFDM) transmission scheme in amplify-and-forward (AF) full-duplex relay systems is investigated. One direct source-to-destination link, one relay forwarding link, and residual self-interference are considered in… read more here.
Keywords: diversity; delay diversity; using bit; bit interleaved ... See more keywords
Security strategy of parallel bit interleaved FBMC/OQAM based on four-dimensional chaos.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.433691
Abstract: A parallel bit-interleaved filter-bank multicarrier/offset quadrature amplitude modulation (FBMC/OQAM) security strategy based on four-dimensional chaos is proposed in this paper. After the QAM constellation point distribution is disturbed, the modulated FBMC bits and symbols are… read more here.
Keywords: system; bit interleaved; four dimensional; parallel bit ... See more keywords