The interference analysis as a means of the direction finding technique. II
Abstract
Algorithms for direction-finding systems with a spatial base are discussed, taking into account the fundamental equation, the Huygens principle as algorithm, algorithms which provide an explicit solution, optimizing statistical algorithms, and algorithms for an analysis on the basis of limited data. The transition to systems with a time base is considered, giving attention to conventional direction-finding systems employing the Watson-Watt principle and to optimizing time-base procedures. Systems utilizing a space and a time base are also briefly examined.
- Publication:
-
Frequenz
- Pub Date:
- February 1976
- DOI:
- 10.1515/FREQ.1976.30.2.26
- Bibcode:
- 1976Freq...30...26B
- Keywords:
-
- Algorithms;
- Maximum Likelihood Estimates;
- Radio Direction Finders;
- Radio Frequency Interference;
- Signal Analysis;
- Fourier Transformation;
- Huygens Principle;
- Instrument Errors;
- Noise Reduction;
- Normal Density Functions;
- Optimization;
- Time Dependence;
- Communications and Radar