Analysis of Adaptive Equalization Algorithms

Z Xi - Highlights in Science, Engineering and Technology, 2023 - drpress.org
Adaptive equalization algorithms play a pivotal role in suppressing inter-symbol interference
in wireless channels. Contemporarily, with the rapid development of science and …

Blind adaptive equalizer based on CMA and LMS algorithm

J Okello, K Ueda, H Ochi - IEICE transactions on communications, 2004 - search.ieice.org
In this letter we verify that a blind adaptive algorithm operating at a low intermediate
frequency (Low-IF) can be applied to a system where carrier phase synchronization has not …

The new complex backpropagation algorithm and its applications: adaptive equalization

홍대식, 유철우 - Telecommunications Review, 1996 - dbpia.co.kr
To reduce intersymbol interference (ISI) due to band-limited channels in digital
communication, equalization techniques are necessary. Among adaptive equalization …

A particle swarm optimization based training algorithm for MCMA blind adaptive equalizer

J Sahu, S Majumder - 2021 International Conference on …, 2021 - ieeexplore.ieee.org
An equalizer is a device that performs the reverse operation of the fading channel to mitigate
the effect of inter-symbol interference (ISI) and nonlinearity. In contrast to conventional …

Adaptive channel equalization using variable step-size least mean fourth algorithm

A Kar, S Varshney, S Tyagi… - 2019 16th International …, 2019 - ieeexplore.ieee.org
Transmission of information over communication channel has been made possible by the
use of adaptive equalizers. Adaptive equalizers are dependent on the Least Mean Square …

[PDF][PDF] Algorithms for evaluating adaptive equalization in wireless communication systems

ESA Akaneme, GN Onoh - Eur. J. Eng. Technol, 2015 - idpublications.org
One of the new challenges in modern communication is to conceive highly reliable and fast
communication system that is devoid of problems caused by multipath fading in wireless …

[PDF][PDF] Performance comparison of blind equalization algorithms for wireless communication

K Suthendran, T Arivoli - International Journal of Computer …, 2014 - researchgate.net
Adaptive equalization is an accepted method to mitigate the Inter-Symbol Interference (ISI)
in wireless communication. Frequently, adaptive algorithm must needs transmission of well …

[PDF][PDF] A study on the suitability of genetic algorithm for adaptive channel equalization

J Mohammed - International journal of electrical …, 2012 - download.garuda.kemdikbud.go.id
Adaptive algorithms such as Least-Mean-Square (LMS) based channel equalizer aim to
minimize the Intersymbol Interference (ISI) present in the transmission channel. However the …

Maximization of zero-error probability for adaptive channel equalization

N Kim, KH Jeong, L Yang - Journal of communications and …, 2010 - ieeexplore.ieee.org
A new blind equalization algorithm that is based on maximizing the probability that the
constant modulus errors concentrate near zero is proposed. The cost function of the …

[PDF][PDF] Channel equalization techniques to mitigate inter-symbol interference in wireless communication

NN Thu, G Sylvester, FA Memon, C Bu - International Journal Of …, 2019 - academia.edu
The major limitation in current wireless communications is the dispersion of time and the
interference of the symbols. To counteract these problems, diverse adaptive equalization …