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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 52-633
Full Name: Mohammad Asif Zaman
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Sex: Male
Address: Department of Electrical and Electronic Engineering, Bangladesh University of Engineering and Techonology, Dhaka - 1000, Bangladesh.
Country: BANGLADESH
Tel: +8801712646464
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E-mail address: asifzaman13@gmail.com
Other E-mails: rhapsody.zaman@yahoo.com
Title of the Paper: An Optimized Ku-Band Corrugated Feed Horn Antenna Design for a Cassegrain Reflector Using Multi-Objective Particle Swarm Optimization
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Number of paper pages: 10
Abstract: In this paper, a Ku-band corrugated feed horn antenna for a Cassegrain reflector is designed and optimized. The horn dimension parameters are optimized so that it has a radiation pattern with a specific beamwidth which would illuminate the sub-reflector of the Cassegrain antenna with the desired taper. It is also required that the horn must have low S11 parameter and low cross-polarization levels. Multi-objective particle swarm optimization is performed to optimize the horn dimensions to meet these requirements. The radiation characteristics of the optimized horn are analyzed using computer simulation. The far-field radiation pattern of the Cassegrain reflector for the optimized feed horn is also discussed and compared with the case of an un-optimized horn.
Keywords: Cassegrain reflector, Corrugated horn antenna, Multi objective particle swarm optimization
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How Did you learn about congress: Antenna, Horn antenna, Cassegrain reflector, Particle swarm optimization
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