Status已發表Published
Low-profile wide-bandwidth patch antenna under operation of TM0,1/2 and TM2,1/2 modes
Liu, N.-W.; Zhu, L.; Choi, W. W.
2017-07-01
Source PublicationProceedings of 2017 Cross Strait Quad-Regional Radio Wireless Conference
AbstractA low-profile planar inverted-F antenna (PIFA) with bandwidth enhancement is proposed by adopting the TM0,1/2 and TM2,1/2 modes. Initially, by introducing the shorting pins below the widened radiating patch, the resonant frequencies of TM0,1/2 and TM2,1/2 modes are moved closely to each other. Then, a linear slot is cut on the radiating patch in order to reduce the equivalent inductance caused by the shorting pins and probe feed. As a result, the antenna achieves a wide impedance bandwidth with stable radiation pattern under the operation of the dual radiative resonant modes. Finally, the proposed PIFA is fabricated and measured. The result shows that the impedance bandwidth of the antenna is dramatically improved to about 15.3% with a low profile property of about 0.036 free -space wavelength.
KeywordNil
Language英語English
The Source to ArticlePB_Publication
PUB ID39540
Document TypeConference paper
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Recommended Citation
GB/T 7714
Liu, N.-W.,Zhu, L.,Choi, W. W.. Low-profile wide-bandwidth patch antenna under operation of TM0,1/2 and TM2,1/2 modes[C],2017.
APA Liu, N.-W.,Zhu, L.,&Choi, W. W..(2017).Low-profile wide-bandwidth patch antenna under operation of TM0,1/2 and TM2,1/2 modes.Proceedings of 2017 Cross Strait Quad-Regional Radio Wireless Conference.
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