تبين ورقة البحث هذه تطويراً لخوارزمية تصنيف الإشارات المتعددة (MUSIC ) لتقدير اتجاه ورود إشارات اتصال تعمل ضمن مجال ترددي عريض باستخدام هوائي عريض المجال الترددي نوع BB-ESPAR-8 , له عنصر فعال وحيد، و ثمانية مشعات طفيلية.
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).
References used
Bashir ALSHAMI, Hassan ABOULNOUR, Mohamad DIB. Implementation and field test of a Broadband ESPAR Antenna. Proc.IEEE Meditarian Microwave Simposiom MMS 2010
Bashir ALSHAMI, Hassan ABOUNOUR, Mouhammad DIB. Design of a BroadBand ESPAR Antenna. Proc.IEEE Meditarian Microwave Simposiom MMS. 2009
Karmakar, Chen Sun & Nemai Chandra. Direction of Arrival Esimtiation. Internatioal Journal of Signal Procesiing Volume 1. 2004
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.
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