نتایج جستجو برای: antenna miniaturization

تعداد نتایج: 48542  

2013
Hong-gang Hao Wen-shuai Hu Wei Ruan Wei Chen

In view of the development for TD-SCDMA communication system and combine with the miniaturization technology of smart antenna, by using balun feeding structure and consist of splitters and neural networks, this paper proposed a four units of dual polarized and a eight units of +45/-45 polarized antenna array which on the basis of printed dipole antenna. The simulation results show that the isol...

متن کامل
Journal: :IEEE Transactions on Antennas and Propagation 2004

متن کامل
Journal: :The Journal of Korean Institute of Communications and Information Sciences 2017

متن کامل
Journal: :Journal of the Korea Institute of Information and Communication Engineering 2014

متن کامل
Journal: :Cogent Physics 2015

متن کامل
Journal: :Symmetry 2019

متن کامل
Journal: :European Journal of Technic 2020

متن کامل
Journal: :Engineering, Technology & Applied Science Research 2020

متن کامل
2016
Gayathri Rajaraman K. Parthiban

In this paper, the design of a compact, miniaturized, dual band patch antenna for WLAN, WIMAX applications is presented. This model makes use of a spiral resonator (etched on the ground plane of conventional patch). The conventional patch antenna resonates at a frequency of 2.785GHz while the modified antenna resonates at two frequencies of 2.45, 2.57GHz with a gain of 4.19, 4.59dB respectively...

متن کامل
Journal: :Progress In Electromagnetics Research 2014

متن کامل

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید