DocumentCode :
2133180
Title :
A novel reconfigurable antenna with multiple radiation patterns
Author :
Zhang, Juyong ; Lin, X.Q. ; Yu, Jong ; Fan, Y.
Author_Institution :
EHF Key Lab. of Fundamental Sci., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear :
2013
fDate :
21-25 July 2013
Firstpage :
234
Lastpage :
236
Abstract :
This paper presents a novel reconfigurable antenna with multiple radiation patterns which can concentrate the energy to one or more directions. The antenna is constructed by N patches. Each patch connects with two PIN diodes. By switching the states of PIN diodes, we can get at most 2N kinds of radiation patterns. Compared to conventional reconfigurable antennas, the proposed antenna has simple feeding and control network. In this paper, the antenna of N=6 is presented and the operating frequency is 2.4 GHz. The simulation results of S11 and E plane radiation patterns of some working states are given.
Keywords :
antenna radiation patterns; microstrip antennas; p-i-n diodes; E plane radiation pattern; PIN diodes; S11 radiation pattern; frequency 2.4 GHz; multiple radiation pattern; reconfigurable antenna; Antenna feeds; Radio access networks; Switches;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2013
Conference_Location :
Chengdu
Type :
conf
DOI :
10.1109/CSQRWC.2013.6657396
Filename :
6657396
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2133180
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