학술논문

Influence of high-power out-of-band interference on the output signal-to-noise ratio of a radio receiver operated in blocking mode.
Document Type
Article
Source
Radiophysics & Quantum Electronics. Dec2005, Vol. 48 Issue 12, p940-950. 11p. 1 Diagram, 6 Graphs.
Subject
*SIGNAL-to-noise ratio
*INFORMATION measurement
*SIGNAL processing
*NOISE
*RANDOM noise theory
Language
ISSN
0033-8443
Abstract
In this paper, we propose a new method allowing us to calculate the signal-to-noise and signal-to-interference ratios at the output of a nonlinear inertialess element in the specified frequency band when frequency-separated narrow-band signal and interference mixed with narrow-band Gaussian noise are applied to its input. The influence of out-of-band interference on the output signal-to-noise ratio of the radio receiver operated in blocking mode is analyzed for the case of pulsed signal and interference. [ABSTRACT FROM AUTHOR]