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Spectral correlation of a digital pulse stream modulated by a cyclostationary sequence in the presence of timing jitter

journal contribution
posted on 2023-06-09, 07:00 authored by Menguc OnerMenguc Oner
Cyclostationarity is an inherent characteristic of many communication signals, which can be exploited for performing various signal processing tasks. Imperfections in the signal generation that affect the cyclic statistics of a signal may lead to a degradation in the performance of signal processing algorithms which make use of this cyclostationary behaviour. One typical source of imperfection encountered in digital signalling techniques is random jitter in the pulse timing. In this work, we systematically derive analytical expressions for the cyclic statistics of digital baseband signalling schemes in the presence of timing jitter, under the assumption that the generating wide sense cyclostationary data sequence and the stationary jitter process are statistically independent.

History

Publication status

  • Published

Journal

IEEE Transactions on Communications

ISSN

0090-6778

Publisher

Institute of Electrical and Electronics Engineers

Issue

2

Volume

57

Page range

339-342

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

2017-07-05