تم في هذا البحث تقديم نوع جديد من الهوائيات الشرائحية القابلة للتشكيل تدعم المجالات الترددية المطلوبة في الجيل الخامس للاتصالات الخلوية. و تم في هذا الهوائي إضافة عدد من الشقوق على سطح
الهوائي الشرائحي و خط التغذية و شريحة الأرضي و الاعتماد على ثلاثة ثنائيات في شريحة الأرضي و تمت دراسة تأثير كل من هذه الثنائيات في حالة التوصيل و حالة الفصل على الاستجابة الترددية للهوائي ،عملت هذه الثنائيات على تغيير توزع انتشار التيار الكهربائي على الشريحة بصورة ساهمت بتوليد المجالات الترددية
المطلوبة و تحسين أداء الهوائي عموما.
This research present a novel reconfigurable patch antenna
to support 5G and previous generations frequency bands ,at this
proposed method multi slots have been made in microstrip patch
antenna and three PIN diode at ground The Reconfigurability is
done by changing the status (ON - OFF) of the PIN diode on ground
substrate to get butter current distribution on the surface which
led to multiple BW .
References used
SapnaPanwar and B.S. Sharma, “Microstrip Patch Antenna: Analysis of Surface Area for Bandwidth Improvement”, International Journal of Engineering Research and Application,vol. 3, Issue 5, pp. 996-999, 2013
Vivek Hanumante, Panchatapa Bhattacharjee, Sahadev Roy, Pinaki Chakraborty, Santanu Maity,” Performance Analysis of Rectangular Patch Antenna for Different Substrate Heights” INTERNATIONAL JOURNAL OF INNOVATIVE RESEARCH IN ELECTRICAL, ELECTRONICS,Vol.2, Issue 1, January 2014
Mohamed Nasrun OSMAN, Mohamad Kamal A. RAHIM, Peter GARDNER ,Mohamad Rijal HAMID, Mohd Fairus MOHD YUSOFF, Huda A. MAJID” An Electronically Reconfigurable Patch Antenna Design for Polarization Diversity with Fixed Resonant Frequency” RADIOENGINEERING, VOL. 24, NO. 1, APRIL 2015
.In this paper we present a new method to improve microstrip
patch antenna bandwidth to support 5Generatiton and previous
generations frequency bands ,at our proposed method multi slots
have been made in microstrip patch antenna to get the
maximu
This article proposes a possible improvement for a printed logperiodic
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TSSIRs with