DocumentCode
1835799
Title
Cyclostationary signals in multirate linear systems
Author
Dhuli, Ravindra ; Lall, Brejesh
Author_Institution
Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi, India
fYear
2010
fDate
29-31 Jan. 2010
Firstpage
1
Lastpage
5
Abstract
This paper presents a systematic approach to use time frequency representation (TFR) for the analysis of cyclostationary signals in multirate linear systems. We exploit the ability of blocking operation to perform the analysis in a simple yet efficient manner. We illustrate the strength of TFR for performing such analysis. The basic idea is - TFR of a cyclostationary signal is directly related to the rows of the power spectrum matrix of its blocked version. We present examples including nonuniform filter bank to highlight the capabilities of the analysis.
Keywords
signal representation; time-frequency analysis; blocking operation; cyclostationary signal; multirate linear systems; nonuniform filter bank; power spectrum matrix; time frequency representation; Filter bank; Interpolation; Linear systems; Paper technology; Performance analysis; Signal analysis; Signal design; Signal processing; Time frequency analysis; Vectors; Cyclostationary signals; Multirate systems; time frequency representation;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications (NCC), 2010 National Conference on
Conference_Location
Chennai
Print_ISBN
978-1-4244-6383-1
Type
conf
DOI
10.1109/NCC.2010.5430197
Filename
5430197
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