Microstrip Line-fed Printed Planar Monopole Antenna for UWB Applications

2013 ◽  
Vol 38 (9) ◽  
pp. 2415-2422 ◽  
Author(s):  
Rezaul Azim ◽  
Mohammad Tariqul Islam ◽  
Norbahiah Misran
2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Yuan Yao ◽  
Xing Wang ◽  
Junsheng Yu

A novel multiband-printed planar monopole antenna for LTE multi-input and multi-output (MIMO) application is proposed. A meandering microstrip line-loaded monopole antenna with multiband characteristic is presented. The proposed antenna provides five frequency bands for LTE application, covering 0.7, 1.7, 2.1, 2.3, and 2.5 GHz. In order to provide low mutual coupling and envelope correlation, two of the antennas are combined with orthogonal polarizations. The mutual coupling of the antenna is lower than −13 dB across the operation bands. Both the simulated and measured results are shown to illustrate the performances of the proposed antenna.


2009 ◽  
Vol 6 ◽  
pp. 149-156 ◽  
Author(s):  
Xin Zhang ◽  
Tian-Ling Zhang ◽  
Yu-Yin Xia ◽  
Ze-Hong Yan ◽  
Xiao-Ming Wang

2009 ◽  
Vol 51 (8) ◽  
pp. 1939-1942 ◽  
Author(s):  
Mohamed Nabil Srifi ◽  
Vamsi Krishna Palukuru ◽  
Mohamed Essaaidi ◽  
Heli Jantunen

2010 ◽  
Vol 108-111 ◽  
pp. 915-920
Author(s):  
Ming Hua Gao

An ultra-wide band planar monopole antenna is presented in this paper. This antenna uses a pentagonal patch as radiation unit and is fed by a microstrip line. The relevant simulation is performed by using Ansoft HFSS. The return loss curve and the radiation patterns of this new antenna are given. And the effect of the size of the various parts of the antenna on the reflection loss is analyzed. Experimental results show that the proposed antenna provides an ultra-wide bandwidth (1.70~12.90 GHz) for return loss less than -10dB (VSWR<2). It is suitable for current ultra-wide band communication systems.


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