DocumentCode :
3557832
Title :
On the Spectral Correlation of UWB Impulse Radio Signals
Author :
?–ner, Meng?¼?§
Author_Institution :
Dept. of Electron. Eng., Isik Univ., Istanbul
Volume :
12
Issue :
10
fYear :
2008
fDate :
10/1/2008 12:00:00 AM
Firstpage :
714
Lastpage :
716
Abstract :
Cyclostationarity is an inherent characteristic of many communication signals, which can be exploited for performing various signal processing tasks. Determining the cyclic statistics of a signal of interest is often necessary in the design of signal processing systems exploiting this cyclostationary behaviour. This work investigates the second order cyclic statistics of various signalling schemes employed in ultra wideband impulse radio systems. Analytical expressions are derived for the cyclic autocorrelation and spectral correlation density functions.
Keywords :
correlation methods; higher order statistics; signal processing; ultra wideband communication; UWB impulse radio signals; communication signals; cyclic autocorrelation; cyclostationarity; second order cyclic statistics; signal processing tasks; spectral correlation; Algorithm design and analysis; Autocorrelation; Frequency; Process design; Signal analysis; Signal design; Signal processing; Signal processing algorithms; Statistics; Ultra wideband technology; Ultra wideband; cyclostationarity; spectral correlation;
fLanguage :
English
Journal_Title :
Communications Letters, IEEE
Publisher :
ieee
Conference_Location :
10/1/2008 12:00:00 AM
ISSN :
1089-7798
Type :
jour
DOI :
10.1109/LCOMM.2008.080941
Filename :
4640929
Link To Document :
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