Noise immunity of short-wave signal reception in a channel with lumped noise
Abstract
The paper presents a statistical model of a combination of lumped noise relative to frequency and elevation angle. This model is used for the analysis of the noise immunity of reception of short-wave orthogonal signals in a channel with lumped noise. The possibility of using a modem with frequency-elevation angle diversity for the reception is examined.
- Publication:
-
Radiotekhnika
- Pub Date:
- March 1978
- Bibcode:
- 1978RaT....33...51B
- Keywords:
-
- Noise Reduction;
- Radio Frequency Interference;
- Short Wave Radiation;
- Signal Reception;
- Fourier Transformation;
- Modems;
- Noise Spectra;
- Orthogonal Multiplexing Theory;
- Poisson Density Functions;
- Radio Antennas;
- Rayleigh Distribution;
- Signal Processing;
- Communications and Radar