Title :
Measurement of zeros and the characterization of noise
Author_Institution :
`La Sapienza´ Univ., Rome
fDate :
6/1/1988 12:00:00 AM
Abstract :
A theoretical approach is used to examine possible advantages of operating in real time instead of in the frequency domain to obtain information about the noise characteristics of sampled signals. Available instrumentation permits the practical realization of the approach. It is suggested that the use of a microprocessor will make it economical and easy to achieve apparatus that is able to process signals by the technique proposed
Keywords :
circuit analysis computing; computerised instrumentation; electric noise measurement; poles and zeros; real-time systems; microprocessor; noise characteristics; real time; sampled signals; Autocorrelation; Capacitors; Coupling circuits; Frequency; Inductors; Noise measurement; Noise shaping; Shape; Signal analysis; Signal processing;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
