The Measurement of the Mean Square Value of Certain Random Signals†
- 1 August 1960
- journal article
- control section
- Published by Taylor & Francis in Journal of Electronics and Control
- Vol. 9 (2) , 149-159
- https://doi.org/10.1080/00207216008962757
Abstract
Some practical methods of measuring the mean square value of a common class of random signals are analysed. It is shown that for averaging operations an integrator is more efficient than a low pass filter. The variance of estimates is given for certain simple cases when an integrator is used in conjunction with either a squaring device or a rectifier.Keywords
This publication has 4 references indexed in Scilit:
- Sampling Errors in the Measurement of Autocorrelation†Journal of Electronics and Control, 1958
- Statistical Errors in Measurements on Random Time FunctionsJournal of Applied Physics, 1952
- The Generation and Measurement of Low Frequency Random NoiseJournal of Applied Physics, 1951
- Mathematical Analysis of Random NoiseBell System Technical Journal, 1944