A Simple Technique for Measuring Signal Source Noise
Vaclav Papez, Stanislava Papezova
Abstract:
Any practical oscillator has fluctuations in its amplitude and frequency. These fluctuations represent random amplitude modulation and phase jitter in the time domain. In the frequency domain there is a broadening of the signal frequency spectrum around a nominal frequency. The basic noise is a quantification of the quality of each oscillator and generator, and a measure of the quality of the equipment and of the system in which they are used. These noises determine the external interference immunity of all equipment and the interferences generated in the most frequent applications, in radio communication systems by themselves will work outwards.
Download:
IMEKO-TC4-2005-009.pdf
DOI:
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Event details
IMEKO TC:
TC4
Event name:
TC4 Workshop 2005
Title:

10th IMEKO TC4 International Workshop on ADC Modelling and Testing - IWADC (together with XIVth IMEKO TC4 International Symposium on New Technologies in Measurement and Instrumentation)

Place:
Gdynia/Jurata, POLAND
Time:
12 September 2005 - 15 September 2005
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