[HTML][HTML] Performance analysis of a family of adaptive blind equalization algorithms for square-QAM

AW Azim, S Abrar, A Zerguine, AK Nandi - Digital Signal Processing, 2016 - Elsevier
Multimodulus algorithms (MMA) based adaptive blind equalizers mitigate inter-symbol
interference and recover carrier-phase in communication systems by minimizing dispersion …

A momentum fractional order multimodulus blind equalization algorithm

J Yang, Q Zhang, Y Luo, K Jiang - Digital Signal Processing, 2022 - Elsevier
The multimodulus algorithm (MMA) is widely used to suppress inter-symbols interference
(ISI) in communication systems because of its advantages that it can complete blind …

Support vector machine-based blind equalization for high-order QAM with short data length

X Liu, YL Guan, Q Xu - IEEE Signal Processing Letters, 2021 - ieeexplore.ieee.org
In this paper, the problem of blind equalization of high-order quadrature amplitude
modulation (QAM) signals is tackled by using a batch equalizer based on support vector …

Robust multimodulus blind equalization algorithm for multilevel QAM signals in impulsive noise

J Yang, Q Zhang, Y Luo, M Teng - Digital Signal Processing, 2024 - Elsevier
As a blind equalization algorithm, the fractional lower-order statistics based multimodulus
algorithm (FLOS-MMA) is suitable for equalizing multilevel quadrature amplitude modulation …

Toeplitz structured subspace for multi-channel blind identification methods

A Lawal, Q Mayyala, K Abed-Meraim, N Iqbal… - Signal Processing, 2021 - Elsevier
This paper addresses the problem of blind identification of multichannel systems. It proposes
three different novel algorithms by exploiting the inherent Toeplitz/Sylvester structures …

Maximum Total Fractional-Order Correntropy Adaptive Filtering Algorithm for Parameter Estimation Under Impulsive Noises

J Yang, Q Zhang, Y Luo, Y Bai - Circuits, Systems, and Signal Processing, 2024 - Springer
As an adaptive finite impulse response filtering algorithm, the maximum total correntropy
(MTC) algorithm plays an important role in parameter estimation of the errors-in-variables …

Blind source separation and equalization for high order qam signals in mimo system

W Cong, L Yang, C Sun, R Yang… - 2018 10th International …, 2018 - ieeexplore.ieee.org
In this paper, we first introduce cross-correlation term to a new multimode based algorithm,
then propose two dual-mode blind source separation and equalization schemes to mitigate …

A new efficient expression for the conditional expectation of the blind adaptive deconvolution problem valid for the entire range ofSignal-to-Noise ratio

M Pinchas - Entropy, 2019 - mdpi.com
In the literature, we can find several blind adaptive deconvolution algorithms based on
closed-form approximated expressions for the conditional expectation (the expectation of the …

The Residual ISI for Which the Convolutional Noise Probability Density Function Associated with the Blind Adaptive Deconvolution Problem Turns Approximately …

M Pinchas - Entropy, 2022 - mdpi.com
In a blind adaptive deconvolution problem, the convolutional noise observed at the output of
the deconvolution process, in addition to the required source signal, is—according to the …

Blind equalization algorithm for different eigenvalue spread channels

Y Sun, F Wang, C Jia, Z Liu - Wireless Personal Communications, 2018 - Springer
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 …