- Volume 20 Issue 5
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Wideband Stacked Microstrip Antenna with Rectangular and Triangular Parasitic Patches for 860MHz Band
직사각형 및 삼각형 기생패치를 이용한 860MHz 대역 광대역 적층 마이크로스트립 안테나
- Received : 2016.04.04
- Accepted : 2016.04.12
- Published : 2016.05.31
A wideband stacked patch antenna with parasitic elements, rectangular and triangle shaped patches, is proposed. Two different shaped parasitic elements are placed in the above of main rectangular microstrip patch antenna in order to achieve wide bandwidth for 860 MHz band. Coupling between the main patch and parasitic patches is realized by thick air gap. The gap and locations of parasitic patches are found to be the main factor of the wideband impedance matching. The proposed antenna is designed and fabricated on a ground plane with small size of
Wideband;Parasitic patch;Stacked patch;Microstrip patch antenna
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