DocumentCode
780740
Title
An Algorithm for an Adaptive Multifrequency Receiver
Author
Tadokoro, Yoshiaki ; Abe, Ken-Ichi ; Rao, K. Ramamohan
Author_Institution
Toyohasi Univ. of Technology, Toyohashi, Japan
Volume
35
Issue
3
fYear
1987
fDate
3/1/1987 12:00:00 AM
Firstpage
345
Lastpage
349
Abstract
This paper presents a simple and effective algorithm for an adaptive multifrequency receiver that can be used for several types of multifrequency signals. This algorithm uses the ability of frequency detection of signal processing using extreme and zero-crossing points in the multifrequency signals and an adaptive second-order notch filter.
Keywords
Adaptive filters; Level-crossing problems; Notch filters; Receivers; Adaptive signal detection; Filters; Frequency estimation; Modems; Quadrature amplitude modulation; RF signals; Signal detection; Signal generators; Signal processing algorithms; Telephony;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1987.1096758
Filename
1096758
Link To Document