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Register a new userDevelopment and Evaluation of Broadband ESPAR-8 Antenna
تطوير هوائي ESPAR-8 عريض المجال الترددي و تقويمه
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Damascus University ورقة بحثية
Publication date
2011
fields
Communication Engineering
and research's language is
العربية
Created by
Shamra Editor
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تبين ورقة البحث هذه إجراءات تطوير أداء هوائي نوع ESPAR-8 عريض المجال الترددي ذي بنية متناظرة متحكم به كهربائياً و تقويمه، مكون من هوائي فعال وحيد نوع مكوكي عريض المجال الترددي، مثبت في مركز أرضية أسطوانية الشكل و محاط بثمانية مشعات طفيلية عريضة المجال الترددي أيضاً.
This paper presents the development and evaluation of BroadBand Electrically Steerable Parasitic Array Radiator antenna by using eight parasitic radiators BB-ESPAR-8 . The antenna has a symmetrical structure that consists of: i- one active element as a broad band shuttle antenna, ii- eight wideband parasitic radiators, iii- cylindrical ground plane, iv- set of reactances.
References used
Bashir ALSHAMI, Hassan ABOUNOUR, Mouhammad DIB, "Design of a BradBand ESPAR Antenna," Proc.2009 IEEE Meditarian Microwave Simposiom MMS 2009
Gyoda, K. and T. Ohira, "Electronically Steerable Passive Array Radiator Antennas For Low-Cost Analog Adaptive Beamforming,” Proc. 2000 IEEE International Conference on Phased Array Systems and Technology, 2000
V. G. Tsiafakis, A. I. Sotiriou, Y. I. Petropoulos E. S. Psarropoulos, E. D. Nanou, and C. N. Capsalis, "Design Of A Wideband ESPAR Antenna For DVB-T Reception," Progress In electromagnetics Research B, Vol. 12, 183–199, 2009
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This article presents a new method of Direction Of Arrival (DOA) estimation technique using Multiple
Signal Classification ( MUSIC ) algorithm. This method is applied to communication signals that work
in broadband frequency by using a single RF port of Broad-Band ESPAR Antenna, with eight parasitic
radiators (BB-ESPAR-8).
Antennas have become an indispensable basic need, especially in the area of wireless
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.In this paper we present a new method to improve microstrip
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