DocumentCode
1107143
Title
A QNAR-AGC estimator with reduced arithmetic complexity
Author
Lee, Won Kil ; Park, Kyu Ho ; Park, Song Bai
Author_Institution
Korea Advanced Institute of Science and Technology, Seoul, Korea
Volume
33
Issue
5
fYear
1985
fDate
10/1/1985 12:00:00 AM
Firstpage
1111
Lastpage
1113
Abstract
This paper presents a simple method for drastic reduction of the computational requirement for realization of the quasi-noise alone reference (QNAR) estimation of noise power [1]. The new estimator does not bring forth performance degradation, as shown by extensive computer simulations, and is amenable to hardware implementation for certain real-time signal processing problems.
Keywords
Adaptive signal detection; Arithmetic; Chirp; Computational modeling; Contamination; Degradation; Hardware; Noise reduction; Testing; Working environment noise;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/TASSP.1985.1164704
Filename
1164704
Link To Document