Mutual Coupling Reduction of E-Shaped MIMO Antenna with Matrix of C-Shaped Resonators
المؤلفون المشاركون
Ögücü Yetkin, Gölge
Alsultan, Raghad Ghalib Saadallah
المصدر
International Journal of Antennas and Propagation
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-02-18
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
E-shaped multiple-input-multiple-output (MIMO) microstrip antenna systems operating in WLAN and WiMAX bands (between 5 and 7.5 GHz) are proposed with enhanced isolation features.
The systems are comprised of two antennas that are placed parallel and orthogonal to each other, respectively.
According to the simulation results, the operating frequency of the MIMO antenna system is 6.3 GHz, and mutual coupling is below −18 dB in a parallel arrangement, whereas they are 6.4 GHz and −25 dB, respectively, in the orthogonal arrangement.
The 2 × 3 matrix of C-shaped resonator (CSR) is proposed and placed between the antenna elements over the substrate, to reduce the mutual coupling and enhance the isolation between the antennas.
More than 30 dB isolation between the array elements is achieved at the resonant frequency for both of the configurations.
The essential parameters of the MIMO array such as mutual coupling, surface current distribution, envelop correlation coefficient (ECC), diversity gain (DG), and the total efficiency have been simulated to verify the reliability and the validity of the MIMO system in both parallel and orthogonal configurations.
The experimental results are also provided and compared for the mutual coupling with simulated results.
An adequate match between the measured and simulated results is achieved.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Alsultan, Raghad Ghalib Saadallah& Ögücü Yetkin, Gölge. 2018. Mutual Coupling Reduction of E-Shaped MIMO Antenna with Matrix of C-Shaped Resonators. International Journal of Antennas and Propagation،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1168733
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Alsultan, Raghad Ghalib Saadallah& Ögücü Yetkin, Gölge. Mutual Coupling Reduction of E-Shaped MIMO Antenna with Matrix of C-Shaped Resonators. International Journal of Antennas and Propagation No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1168733
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Alsultan, Raghad Ghalib Saadallah& Ögücü Yetkin, Gölge. Mutual Coupling Reduction of E-Shaped MIMO Antenna with Matrix of C-Shaped Resonators. International Journal of Antennas and Propagation. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1168733
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1168733
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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