Minimising mutual coupling in thick substrate microstrip antenna arrays
β Scribed by Bamford, L.D.; James, J.R.; Fray, A.F.
- Book ID
- 120638301
- Publisher
- The Institution of Electrical Engineers
- Year
- 1997
- Tongue
- English
- Weight
- 442 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0013-5194
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π SIMILAR VOLUMES
In this article, pattern nulling techniques for linear antenna arrays that make use of phase and position perturbations based on the genetic algorithm are in¨estigated, respecti¨ely. Both nulling techniques are found to be capable of steering the array nulls to the prescribed interference directions
## Abstract In this paper, a method to evaluate array patterns is presented. This method considers all the mutualβcoupling effects, and assumes that the field of an element is the sum of two distinct modes: an antenna mode and a diffraction mode. Good results are obtained for a finite linearβdipole