Title :
Behavior of LSSVM and SVM channel equalizers in non-Gaussian noise
Author :
Kobaiz, Ahmed R. ; Ghrare, Seddeq E.
Author_Institution :
Fac. of Eng., Univ. of Aljabal Algharbi, Gharyan, Libya
Abstract :
In this paper, we examine the behavior of LSSVM and SVM adaptive channel equalizers in environments where the interfering noise exhibits non-Gaussian due to impulsive phenomena. The family of α-stable distributions is used as a suitable and flexible tool for the modeling of signals with impulsive nature. By using computer simulation we show the behavior of both equalizers due to impulsiveness noise influence.
Keywords :
adaptive equalisers; impulse noise; least squares approximations; support vector machines; telecommunication channels; LSSVM behavior; SVM channel equalizers; impulsive phenomena; impulsiveness noise influence; least squares SVM; nongaussian noise; Dispersion; Equalizers; Integrated circuit modeling; Mathematical model; Signal to noise ratio; Support vector machines; Communication channel; Gaussian noise and impulsive noise; LSSVM and SVM adaptive equalizers;
Conference_Titel :
Computer, Communications, and Control Technology (I4CT), 2014 International Conference on
Conference_Location :
Langkawi
Print_ISBN :
978-1-4799-4556-6
DOI :
10.1109/I4CT.2014.6914215
