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On the cyclostationary statistics of ultra-wideband signals in the presence of timing and frequency jitter

journal contribution
posted on 2023-06-09, 07:09 authored by Menguc OnerMenguc Oner
Cyclostationarity is an inherent characteristic of many man-made communication signals, which, if properly recognized, can be exploited for performing various signal-processing tasks. Determining the cyclostationary characteristics of a signal of interest is the first step in the design of signal processing systems exploiting this cyclostationary behaviour. This paper investigates the cyclostationary statistics of various signalling schemes employed in ultra-wideband (UWB) communication systems. Analytical expressions are derived for the cyclic autocorrelation and spectral correlation density functions in the presence of random timing and frequency jitter, which are characterized by discrete-time stationary random processes with known distribution functions.

History

Publication status

  • Published

Journal

AEU - International Journal of Electronics and Communications

ISSN

1434-8411

Publisher

Elsevier

Issue

3

Volume

62

Page range

174 - 184

Department affiliated with

  • Engineering and Design Publications

Research groups affiliated with

  • Sensor Technology Research Centre Publications

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2017-07-12

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