DocumentCode
981320
Title
Updating the power spectrum of real data by the Hartley method
Author
Bernardi, Arman ; Bracewell, R.N.
Author_Institution
Stanford University, Stanford, CA
Volume
75
Issue
7
fYear
1987
fDate
7/1/1987 12:00:00 AM
Firstpage
964
Lastpage
965
Abstract
A general technique for updating a previously calculated power spectrum upon the reception of a new real data sample is presented. The technique is based on the Hartley transform which provides a fast and simple technique for the updating. Only N real multiplications and 2N + 1 real additions are needed for each update.
Keywords
Bit error rate; Computational modeling; Computer simulation; Convolutional codes; Decoding; Diversity methods; Fading; Notice of Violation; Phase shift keying; Satellites;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1987.13832
Filename
1458099
Link To Document