TELKOMNIKA Indonesian Journal of Electrical Engineering
Vol 11, No 10: October 2013

The Application of Compressive Sensing on Spectra De-noising

Xiao, Mingxia ( HeFei University of Technology )
Changhua, Lu ( HeFei University of Technology )
Xing, Ma ( Beifang University of Nationalities )
Weiwei, Jiang ( Hefei University of Technology )



Article Info

Publish Date
01 Oct 2013

Abstract

Through the analyzing of limitations on wavelet threshold filter de-noising, this paper applies wavelet filter based on compressed sensing to reduce the signal noise of spectral signals, and compares the two methods through experiments. The results of experiments shown that the wavelet filter based on compressed sensing can effectively reduce the signal noise of spectral signal. The de-noising effect of the method is better than that of wavelet filter. The method provides a new approach for reducing the signal noise of spectral signals.

Copyrights © 2013






Journal Info

Abbrev

TELKOMNIKA

Publisher

Subject

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

Description

TELKOMNIKA Indonesian Journal of Electrical Engineering (ISSN: 2302-4046, e-ISSN: 2087-278X, a Ei Compendex Indexed journal) is a monthly peer reviewed International Journal in English. The aim of this journal is to publish high-quality articles dedicated to all aspects of the latest outstanding ...