Title :
The effect of sampling jitter in a digitized signal
Author :
Bland, Danise M. ; Tarczynski, Andrzej
Author_Institution :
SEMSE, Westminster Univ., London, UK
Abstract :
The effect of sampling jitter on the reconstructed spectrum of the digitized signal is studied. The inaccuracy in measuring the sampling instants degrades the quality of spectrum reconstruction and imposes a limit on the highest frequency for which the spectrum can be effectively calculated. Uniform and additive random sampling sequences are analysed at frequencies below the Nyquist frequency limit in terms of their susceptibility to sampling jitter. Additive random sampling´s susceptibility to sampling jitter is analysed at frequencies significantly above the Nyquist frequency limit
Keywords :
analogue-digital conversion; jitter; signal reconstruction; signal sampling; Nyquist frequency limit; additive random sampling; digitized signal; random sampling sequences; reconstructed spectrum; sampling jitter; Analog-digital conversion; Discrete Fourier transforms; Fourier transforms; Frequency domain analysis; Frequency measurement; Jitter; Sampling methods; Signal analysis; Signal processing; Signal sampling;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.612878
