✦ LIBER ✦
Probability distributions of the envelope and phase, and their derivatives in time of the sum of a non-stationary sine signal and narrow-band Gaussian noise
✍ Scribed by Yu.S. Shmaliy
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 112 KB
- Volume
- 336
- Category
- Article
- ISSN
- 0016-0032
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✦ Synopsis
The theory of narrow-band random processes is developed for probability density distributions of envelope and phase, and their derivatives in time of mixture of narrow-band Gaussian noise and a non-stationary slowly changing sinusoidal signal. Limiting forms of received distributions are obtained for the sum of a stationary sine wave and narrow band Gaussian noise. The special case of non-stationary signals is also discussed.