GSM850/900/1800/1900/UMTS printed monopole antenna for mobile phone application

2008 ◽  
Vol 50 (12) ◽  
pp. 3192-3198 ◽  
Author(s):  
Kin-Lu Wong ◽  
Ting-Wei Kang
2016 ◽  
Vol 9 (3) ◽  
pp. 665-673
Author(s):  
Jui-Han Lu ◽  
Ying-Sheng Fang

By introducing a modified F-shaped feeding strip and dual parasitic shorted strips, a small-size wireless wide area network/long-term evolution (WWAN/LTE) printed antenna is proposed and embedded in the 4 G mobile phone with octa-band operation. The operating impedance bandwidths (RL ≥ 6 dB) of 263/1093 MHz can be obtained across the LTE/WWAN bands, respectively. The overall antenna size of the proposed printed monopole antenna (MA) is only 35 × 10 × 0.8 mm3. Meanwhile, this small-size MA provides the measured peak gains and antenna efficiencies of 2.0/3.6 dBi and 80/75% for the LTE/WWAN bands, respectively.


2015 ◽  
Vol 57 (11) ◽  
pp. 2471-2475 ◽  
Author(s):  
M. I. Hossain ◽  
M. R. I. Faruque ◽  
M. T. Islam

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Dong Chen ◽  
Chen Zhang ◽  
Honglin Zhang ◽  
Chunlan Zhao

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