Blind Equalization Algorithm for Different Eigenvalue Spread Channels
Sign Up to like & getrecommendations! Published in 2018 at "Wireless Personal Communications"
DOI: 10.1007/s11277-018-5743-0
Abstract: The performance of blind equalization algorithm is closely related to the characteristics of the channel. Eigenvalue spread of the channel can reflect the influence of the channel on the input signal. The paper presents a… read more here.
Keywords: different eigenvalue; equalization algorithm; blind equalization; eigenvalue spread ... See more keywords
A Review on Training and Blind Equalization Algorithms for Wireless Communications
Sign Up to like & getrecommendations! Published in 2019 at "Wireless Personal Communications"
DOI: 10.1007/s11277-019-06495-8
Abstract: Every wireless communication system comes with an innate problem of multipath propagation, which results in spreading the resultant symbols on a time scale and thus causes the symbols to overlap and end up in Inter-symbol… read more here.
Keywords: equalization; signal; communication; equalization algorithms ... See more keywords
Trigonometric Coordinate Transformation Blind Equalization Algorithm Based on Bi-Direction Long and Short-Term Memory Neural Networks
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3368857
Abstract: Aiming at the problem that the feedforward neural network blind equalization algorithm has a slow convergence rate and a large steady-state error when equalizing the high-order non-constant modulus signals, a trigonometric coordinate transformation blind equalization… read more here.
Keywords: cma; blind equalization; equalization algorithm; algorithm based ... See more keywords
A Flexible Multi-Rate Adaptive Blind Equalization Scheme Based on Constellation Probability Shaping in Coherent Optical Fiber Communication Systems
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2024.3520218
Abstract: A flexible multi-rate adaptive blind equalization scheme based on probabilistic shaping (PS) in coherent optical fiber communication systems is proposed, addressing the performance degradation of clustering algorithms when performing nonlinear blind equalization for high-order modulation… read more here.
Keywords: scheme; blind equalization; optical fiber; fiber communication ... See more keywords
Online Blind Equalization for QAM Signals Based on Prediction Principle via Complex Echo State Network
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2020.2978393
Abstract: Given the nonlinear channel, the online blind equalization algorithm for Quadrature Amplitude Modulation (QAM) signals based on the prediction principle via the Complex Echo State Network(C-ESN) is proposed. The traditional linear prediction error filter is… read more here.
Keywords: prediction principle; qam signals; prediction; blind equalization ... See more keywords
Robust Blind Equalization Algorithm Using Convolutional Neural Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3189319
Abstract: In this letter, we introduce a novel blind equalization algorithm based on the convolutional neural network (CNN), to improve the bit error rate (BER) performance of equalizers against the multipath fading effect and nonlinear distortion.… read more here.
Keywords: blind equalization; neural network; equalization algorithm; convolutional neural ... See more keywords
Fast Converging Algorithm for Blind Equalization With Gaussian and Impulsive Noises
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2025.3525663
Abstract: This paper proposes a blind equalization algorithm for dispersive wireless communication systems that employ high throughput quadrature amplitude modulation signals under both Gaussian and impulsive noise environments. A novel cost function that combines the modulus… read more here.
Keywords: cost function; blind equalization; function; gaussian impulsive ... See more keywords
Modulation recognition in maritime multipath channels: A blind equalization-aided deep learning approach
Sign Up to like & getrecommendations! Published in 2020 at "China Communications"
DOI: 10.23919/jcc.2020.03.002
Abstract: Modulation recognition has been long investigated in the literature, however, the performance could be severely degraded in multipath fading channels especially for high-order Quadrature Amplitude Modulation (QAM) signals. This could be a critical problem in… read more here.
Keywords: equalization; modulation; approach; blind equalization ... See more keywords