The effectiveness of an active antenna system
Abstract
The noise properties of an antenna array consisting of symmetric vibrators with high-resistive wide-band antenna amplifiers and a circuit for shaping antenna's direction pattern are studied. It is shown that the high density of the vibrators improves their matching with the wide-band antenna amplifiers, which makes it possible to improve the sensitivity of a system.
- Publication:
-
Radiotekhnika i Elektronika
- Pub Date:
- September 1980
- Bibcode:
- 1980RaEl...25.1994B
- Keywords:
-
- Antenna Arrays;
- Antenna Components;
- Electromagnetic Noise;
- System Effectiveness;
- Antenna Radiation Patterns;
- Broadband Amplifiers;
- Vibrational Spectra;
- Communications and Radar