Spectral correlation of a digital pulse stream modulated by a cyclostationary sequence in the presence of timing jitter
Yükleniyor...
Dosyalar
Tarih
2009-02
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE-INST Electrical Electronics Engineers Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
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.
Açıklama
Anahtar Kelimeler
Timing jitter, Digital signalling, Cyclostationarity, Spectral correlation, Degradation, Digital modulation, Pulse modulation, Signal analysis, Signal generators, Signal processing, Signal processing algorithms, Statistical analysis, Statistics, Cyclic statistics, Cyclostationary sequence, Digital baseband signalling schemes, Digital pulse stream modulation, Spectral analysis, Correlation methods, Regression analysis, Time measurement, Analytical expressions, Communication signals, Cyclostationary, Data sequences, Digital baseband, Digital pulse, Pulse timings, Random jitter, Signal generations
Kaynak
IEEE Transactions on Communications
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
57
Sayı
2
Künye
Öner, M. M.,(2009). Spectral correlation of a digital pulse stream modulated by a cyclostationary sequence in the presence of timing jitter. IEEE Transactions on Communications, 57(2), 339-342. doi:10.1109/TCOMM.2009.02.070163
