Results 101 to 110 of about 58,265 (286)
5G‐coded fluid antenna multiple access over block fading channels
Electronics Letters, Volume 61, Issue 1, January/December 2025.This letter investigates the use of 5G New Radio (NR) Modulation Coding Scheme (MCS) for FAMA systems to improve its connectivity over block fading channels. In particular, we propose an iterative decoding receiver with iterative interference covariance estimation, designed explicitly for slow fading channels.
Hanjiang Hong +4 more
wiley +1 more source
Distance verification for LDPC codes [PDF]
2016 IEEE International Symposium on Information Theory (ISIT), 2016 5 pages, 1 figure, to appear in Proceedings of ISIT 2016 - IEEE International Symposium on Information Theory ...
Dumer, Ilya +2 more
openaire +4 more sources
Adaptive Coding‐Based Quantum Communication System for Image Transmission
Electronics Letters, Volume 61, Issue 1, January/December 2025.Adaptive coding‐based quantum communication demonstrates the superior robustness and higher image quality compared to the adaptive coding‐based classical communication in varying channel noise conditions and bandwidth‐restricted applications. ABSTRACT This work presents a quantum communication system enhanced with adaptive coding, aimed at improving ...
Udara Jayasinghe +4 more
wiley +1 more source
Wave-like Decoding of Tail-biting Spatially Coupled LDPC Codes Through Iterative Demapping
, 2017 For finite coupling lengths, terminated spatially coupled low-density parity-check (SC-LDPC) codes show a non-negligible rate-loss. In this paper, we investigate if this rate loss can be mitigated by tail-biting SC-LDPC codes in conjunction with ...
Aref, Vahid +3 more
core +1 more source
CeSR + Assisted LDPC: A Holistic Strategy to Improve MLC NAND Flash Reliability
IEEE Access, 2020 NAND flash suffers from program interference and retention errors, which negatively affect its reliability. Existing schemes preprocess raw data before writing them to reduce Raw Bit Error Rate (RBER) and leverage ECCs (such as LDPC codes) to reduce ...
Hongwei Qin +4 more
doaj +1 more source
Deterministic Construction of Compressed Sensing Measurement Matrix with Arbitrary Sizes via QC-LDPC and Arithmetic Sequence Sets [PDF]
, 2023 Yue Wang, Yali Qin, Hongliang Ren
openalex +1 more source
A Non‐Binary Dual Cascade Polar Codes Construction and Low‐Complexity SCL Decoding
Electronics Letters, Volume 61, Issue 1, January/December 2025.First, we design an error‐correction approach including two cascade non‐binary polar coding (NB‐CPolar) structures and a cyclic redundancy check (CRC) code. Second, we propose a low‐complexity decoding algorithm based on non‐binary successive cancellation list (NB‐LSCL) decoding.
Baoxin Su +3 more
wiley +1 more source
, 2017 Parameters of LDPC codes, such as minimum distance, stopping distance, stopping redundancy, girth of the Tanner graph, and their influence on the frame error rate performance of the BP, ML and near-ML decoding over a BEC and an AWGN channel are studied ...
A Orlitsky +19 more
core +1 more source
, 2023 Machine learning is a popular topic that has become a scientific research tool in many fields. Overfitting is a common challenge in machine learning, where the model fits the training data too well and performs poorly on new data. Stochastic regularization is one method used to prevent overfitting, by artificially constraining the model to be simpler ...
openaire +1 more source
On the Invisible Backdoor Attacks on Peer‐to‐Peer Semantic Vehicular Networks
Electronics Letters, Volume 61, Issue 1, January/December 2025.ABSTRACT Peer‐to‐peer semantic vehicular networks (P2P‐SVNs) use semantic communication to enable efficient vehicle‐to‐vehicle interaction by exchanging meaning instead of raw data. However, P2P‐SVNs face unique backdoor threats where attackers embed triggers in semantic features. Current research predominantly focuses on explicit trigger patterns that
Yuanhang He +3 more
wiley +1 more source