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تطوير هوائي ESPRAR-8 عريض المجال الترددي و تقويمه
Other Title(s)
Development and evaluation of broadband ESPAR-8 antenna
Joint Authors
الشامي، بشير
أبو النور، حسن
محمد ديب
Source
مجلة جامعة دمشق للعلوم الهندسية
Issue
Vol. 28, Issue 1 (30 Jun. 2012), pp.339-353, 15 p.
Publisher
Publication Date
2012-06-30
Country of Publication
Syria
No. of Pages
15
Main Subjects
Electronic engineering
Mechanical Engineering
Abstract EN
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.
The active one is fixed at the center of cylindrical ground, and the parasitics are fixed at a circle around the active one and connected to the reactances.
The design of BB-ESPAR-8 was done by using the modelling software Computer Simulation Technology CST to work in the frequency bandwidth [500-700] MHz.
Simulation results showed that the BB-ESPAR-8 antenna has a VSWR less then 3.1:1 in the frequency bandwidth [500-700] MHz, and has the same radiation pattern for all frequencies in the band by connecting the same set of reactances to the parasitic radiators.
A signal model of the BB-ESPAR-8 was formulated in order to use it in a direction of arrival algorithm.
American Psychological Association (APA)
الشامي، بشير وأبو النور، حسن ومحمد ديب. 2012. تطوير هوائي ESPRAR-8 عريض المجال الترددي و تقويمه. مجلة جامعة دمشق للعلوم الهندسية،مج. 28، ع. 1، ص ص. 339-353.
https://search.emarefa.net/detail/BIM-751992
Modern Language Association (MLA)
الشامي، بشير....[و آخرون]. تطوير هوائي ESPRAR-8 عريض المجال الترددي و تقويمه. مجلة جامعة دمشق للعلوم الهندسية مج. 28، ع. 1 (2012)، ص ص. 339-353.
https://search.emarefa.net/detail/BIM-751992
American Medical Association (AMA)
الشامي، بشير وأبو النور، حسن ومحمد ديب. تطوير هوائي ESPRAR-8 عريض المجال الترددي و تقويمه. مجلة جامعة دمشق للعلوم الهندسية. 2012. مج. 28، ع. 1، ص ص. 339-353.
https://search.emarefa.net/detail/BIM-751992
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 351-352
Record ID
BIM-751992