Title :
Spectral estimation and sinusoidal noise cancellation using structural signal processing
Author :
Sankar, R. ; Demir, N.
Author_Institution :
Dept. of Electr. Eng., Univ. of South Florida, Tampa, FL, USA
Abstract :
The authors present a novel method of spectral estimation in the presence of sinusoidal noise interference based on structural signal representation. By using the techniques for estimating the frequencies of single and multiple sinusoids, a sinusoidal noise cancellation algorithm was developed and implemented in software. The preliminary results of the algorithms are presented
Keywords :
interference suppression; parameter estimation; signal processing; cancellation algorithm; multiple sinusoids; sinusoidal noise cancellation; spectral estimation; structural signal processing; Equations; Frequency estimation; Interference; Noise cancellation; Parameter estimation; Sampling methods; Signal processing; Signal processing algorithms; Signal representations; Software algorithms;
Conference_Titel :
Southeastcon '91., IEEE Proceedings of
Conference_Location :
Williamsburg, VA
Print_ISBN :
0-7803-0033-5
DOI :
10.1109/SECON.1991.147740
