Antenna gain optimization for LEO satellites using a genetic algorithm
El-Banna, H., Mitkees, A., Allam, A., Mokhtar, M. (2008). Antenna gain optimization for LEO satellites using a genetic algorithm. EKB Journal Management System, 6(6th International Conference on Electrical Engineering ICEENG 2008), 1-11. doi: 10.21608/iceeng.2008.34185
H. H. El-Banna; A. A. Mitkees; A. M. Allam; M. M. Mokhtar. "Antenna gain optimization for LEO satellites using a genetic algorithm". EKB Journal Management System, 6, 6th International Conference on Electrical Engineering ICEENG 2008, 2008, 1-11. doi: 10.21608/iceeng.2008.34185
El-Banna, H., Mitkees, A., Allam, A., Mokhtar, M. (2008). 'Antenna gain optimization for LEO satellites using a genetic algorithm', EKB Journal Management System, 6(6th International Conference on Electrical Engineering ICEENG 2008), pp. 1-11. doi: 10.21608/iceeng.2008.34185
El-Banna, H., Mitkees, A., Allam, A., Mokhtar, M. Antenna gain optimization for LEO satellites using a genetic algorithm. EKB Journal Management System, 2008; 6(6th International Conference on Electrical Engineering ICEENG 2008): 1-11. doi: 10.21608/iceeng.2008.34185

Antenna gain optimization for LEO satellites using a genetic algorithm

The International Conference on Electrical Engineering
Article 3, Volume 6, 6th International Conference on Electrical Engineering ICEENG 2008, May 2008, Pages 1-11    PDF (3.02 M)
Document Type: Original Article
DOI: 10.21608/iceeng.2008.34185
Authors
H. H. El-Banna1; A. A. Mitkees2; A. M. Allam2; M. M. Mokhtar2
1Ph. D. Student, Egyptian Armed Forces.
2Prof. Dr., Egyptian Armed Forces.
Abstract
Abstract:
A rectangular planar array antenna synthesis technique based on Genetic Algorithm
optimization is used to achieve sufficient link margin for low earth orbit (LEO) satellites
antenna, by adjusting the antenna gain.
A genetic algorithm (GA) is used to optimize the array excitation. Thinning [1] of
elements is used with different excitation techniques.
A phased array antenna with rectangular aperture and cos1.5 􀈙 elements power pattern is
assumed.
Keywords
Phased Array Antennas; LEO Satellite Antennas; Genetic Algorithm
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