Antenna arrays with filtering of interfering spatial radio signals by coherent-optical methods using controlled liquid-crystal transparencies
Abstract
- Publication:
-
Radiotekhnika i Elektronika
- Pub Date:
- April 1983
- Bibcode:
- 1983RaEl...28..785G
- Keywords:
-
- Antenna Arrays;
- Coherent Light;
- Crystal Filters;
- Radio Antennas;
- Signal To Noise Ratios;
- Spatial Filtering;
- Adaptive Optics;
- Electro-Optics;
- Light Modulation;
- Liquid Crystals;
- Noise Reduction;
- Optical Data Processing;
- Optical Filters;
- Radio Filters;
- Radio Frequency Interference;
- Signal Processing;
- Spectrum Analysis;
- Transparence;
- Communications and Radar