A dual port spatially diverse antenna system for cognitive radio applications
المؤلفون المشاركون
Farhan, Malik Jasim
Sallumi, Udayd Hasan
Karim, Qasim H.
Abd Allah, Layth Wajih
المصدر
Journal of Engineering and Sustainable Development
الناشر
الجامعة المستنصرية كلية الهندسة
تاريخ النشر
2020-12-31
دولة النشر
العراق
عدد الصفحات
10
التخصصات الرئيسية
الموضوعات
الملخص الإنجليزي
This paper presents a dual-port antenna system that combines the features of both cognitive radio and MIMO diversity.
The system is designed on a compact size 90×70×1.6 〖mm〗^3 FR4 substrate with PIN diodes integrated within feed line to achieve frequency reconfigurability.
The proposed design can be switched between a Wide Band (WB) sensing mode (2.24-4.5 GHz) and four communication modes that serve WiMax, Wi-Fi and C-band applications.
A single-band (3.2-3.72 GHz) and dual-band (2.28-2.46 GHz /3.85-4.2 GHz) with their MIMO duplicates are accessible in communication modes of operation.
The proposed antenna system is designed using CST full-wave modeling under realistic electromagnetic effects and its feasibility as a cognitive radio system is verified by highly acceptable results regarding S-parameters, realized gain and impedance matching.
System's reliability as a MIMO system is ensured by envelope correlation coefficient, diversity gain and mutual coupling fairly good results.
All outcomes confirm that the proposed system looks promising as a MIMO cognitive radio This paper presents a dual-port antenna system that combines the features of both cognitive radio and MIMO diversity.
The system is designed on a compact size 90×70×1.6 〖mm〗^3 FR4 substrate with PIN diodes integrated within feed line to achieve frequency reconfigurability.
The proposed design can be switched between a Wide Band (WB) sensing mode (2.24-4.5 GHz) and four communication modes that serve WiMax, Wi-Fi and C-band applications.
A single-band (3.2-3.72 GHz) and dual-band (2.28-2.46 GHz /3.85-4.2 GHz) with their MIMO duplicates are accessible in communication modes of operation.
The proposed antenna system is designed using CST full-wave modeling under realistic electromagnetic effects and its feasibility as a cognitive radio system is verified by highly acceptable results regarding S-parameters, realized gain and impedance matching.
System's reliability as a MIMO system is ensured by envelope correlation coefficient, diversity gain and mutual coupling fairly good results.
All outcomes confirm that the proposed system looks promising as a MIMO cognitive radio system.
نوع البيانات
أوراق مؤتمرات
رقم السجل
BIM-1263619
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Abd Allah, Layth Wajih& Karim, Qasim H.& Farhan, Malik Jasim& Sallumi, Udayd Hasan. 2020-12-31. A dual port spatially diverse antenna system for cognitive radio applications. . Vol. 24, Special issue (2020), pp.254-263.Baghdad Iraq : al-Mustansyriah University College of Engineering.
https://search.emarefa.net/detail/BIM-1263619
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Abd Allah, Layth Wajih…[et al.]. A dual port spatially diverse antenna system for cognitive radio applications. . Baghdad Iraq : al-Mustansyriah University College of Engineering. 2020-12-31.
https://search.emarefa.net/detail/BIM-1263619
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Abd Allah, Layth Wajih& Karim, Qasim H.& Farhan, Malik Jasim& Sallumi, Udayd Hasan. A dual port spatially diverse antenna system for cognitive radio applications. .
https://search.emarefa.net/detail/BIM-1263619
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر