DocumentCode
486026
Title
A Parallel Structure for Adaptive Line Enhancement
Author
David, R.A.
Author_Institution
Sandia National Laboratories, Organization 7121, Albuquerque, New Mexico 87185
fYear
1984
fDate
6-8 June 1984
Firstpage
222
Lastpage
227
Abstract
This paper discusses an adaptive structure which enables the detection and enhancement of narrow-band signals which have been corrupted by broad-band noise. A parallel configuration of second-order IIR adaptive filters is utilized, thus allowing detection of multiple signals. A gradient search algorithm is derived and the corresponding performance surface is evaluated.
Keywords
Adaptive algorithm; Adaptive filters; Adaptive signal detection; Convergence; Delay; Finite impulse response filter; IIR filters; Narrowband; Signal detection; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1984
Conference_Location
San Diego, CA, USA
Type
conf
Filename
4788380
Link To Document