Title :
Frequency Errors in Sub-Nyquist Sampling of a Sine Wave in the Presence of Noise or Frequency Modulation
Author :
Sarhadi, M. ; Aitchison, C.S.
Author_Institution :
Department of Electronics, Chelsea College (University of London) Pulton Place, London SW6 5PR
Abstract :
In this paper frequency errors due to sub-Nyquist sampling of a sine wave in the presence of noise or frequency modulation are analysed. The results are computed for various input signal-to-noise ratios, input noise bandwidths and the frequency deviation of the microwave signals. These errors are of great interest in the field of microwave frequency measurement and instrumentation.
Keywords :
Bandwidth; Cutoff frequency; Equations; Frequency modulation; Gaussian noise; Microwave frequencies; Random variables; Sampling methods; Signal to noise ratio; Tin;
Conference_Titel :
Microwave Conference, 1979. 9th European
Conference_Location :
Brighton, UK
DOI :
10.1109/EUMA.1979.332726
