عنوان مقاله :
آنتن پچ مايكرواستريپي پهن باند مينياتوري با ساختار فراكتالي براي كاربردهاي MHZ PCS 1990-1850
عنوان به زبان ديگر :
A Miniaturized Wideband Fractal Patch Antenna for pes
Applications (1850-1990 MHZ)
پديد آورندگان :
كلته، عبدالعزيز نويسنده دانشگاه صنعتي سهند Kalteh, A. , نيك مهر، سعيد نويسنده دانشكده مهندسي برق وكامپيوتر-دانشگاه تبريز Nikmehr, S. , داداش زاده، غلام رضا نويسنده Dadash Zadeh, G.
اطلاعات موجودي :
فصلنامه سال 1387 شماره 53
كليدواژه :
آنتن پچ مايكرواستريپي , فراكتال , كاربردهاي PCS , microstrip patch antennas , fractal , PCS applications
چكيده لاتين :
In this paper a novel fractal shape structure is introduced. Application of the proposed fractal shape to a
square patch antenna represents a very good reduction size in comparison to the previously reported works. To
compensate for the reduction in the antenna bandwidth, which occurs during the miniaturization process, the Tprobe
feeding method is used. By using this feeding method, the impedance bandwidth of the antenna is
increased , which makes the antenna appropriate for PCS applications in the frequency range ofGSM 1900. The
effects of various parameters of the feed structure on the input impedance of the antenna are also presented in
this paper . In order to validate the simulation results , the antenna was fabricated. The results of testining and
measurments of the fabricated antenna in the antenna Labarotary of Iran Telecommunication Research Center
(ITRC) verified the simulation results .
عنوان نشريه :
مجله دانشكده فني دانشگاه تبريز
عنوان نشريه :
مجله دانشكده فني دانشگاه تبريز
اطلاعات موجودي :
فصلنامه با شماره پیاپی 53 سال 1387
كلمات كليدي :
#تست#آزمون###امتحان
