A Low-Profile Reflector-Enhanced Drop-Shaped Printed Antenna for Wide-Band Wireless Communications
المؤلفون المشاركون
Caratelli, Diego
Gennarelli, Claudio
Cicchetti, Renato
Testa, Orlandino
Cappelletti, Giovanni
Simeoni, Massimiliano
المصدر
International Journal of Antennas and Propagation
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-05-21
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
An improved low-profile printed antipodal drop-shaped dipole antenna for wide-band wireless applications is presented.
The proposed radiating structure is integrated with a planar metal reflector useful to enhance antenna gain up to 5.5 dBi and the front-to-back ratio up to 21 dB.
The geometry of reflector, feeding line, and dipole arms is optimized in order to achieve a broad operating bandwidth useful to meet the requirements of modern wireless communication protocols.
Furthermore, the particular shape of the metal reflector and the adoption of a thin low-permittivity dielectric substrate result in a low distortion of the radiated field and a limited back radiation which makes the antenna suitable for UWB applications as well.
These features, together with the low profile and the limited occupation area, make the antenna well adapted to mobile terminals as well as radio base stations.
A locally conformal FDTD numerical procedure has been adopted to design and analyse the radiating structure, while a SEM technique has been employed to highlight the field perturbation caused by the antenna reflector as well as to extract the characteristics underlying the transient behaviour of the antenna.
The experimental measurements performed on an antenna prototype are found to be in good agreement with the numerical computations.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cappelletti, Giovanni& Caratelli, Diego& Cicchetti, Renato& Gennarelli, Claudio& Simeoni, Massimiliano& Testa, Orlandino. 2017. A Low-Profile Reflector-Enhanced Drop-Shaped Printed Antenna for Wide-Band Wireless Communications. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1159086
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cappelletti, Giovanni…[et al.]. A Low-Profile Reflector-Enhanced Drop-Shaped Printed Antenna for Wide-Band Wireless Communications. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1159086
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cappelletti, Giovanni& Caratelli, Diego& Cicchetti, Renato& Gennarelli, Claudio& Simeoni, Massimiliano& Testa, Orlandino. A Low-Profile Reflector-Enhanced Drop-Shaped Printed Antenna for Wide-Band Wireless Communications. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1159086
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1159086
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