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A simple tri‐band monopole filtering antenna using multimode resonators is proposed. Two novel microstrip open‐loop multimode resonators and a monopole ring antenna with an open stub are integrated together on the same layer of the substrate. Compared with the traditional monopole antenna, the integration makes the proposed antenna operate at 2.4/5.2/6.5 GHz and realize two radiation zeroes at 2 and...
A compact dual-band filtering antenna is proposed for WLAN(2.4G/5.2G) Application. It is a integrated design of a step impedance resonators dual-band bandpass filter and a patch antenna using aperture coupled feed techniques. The patch antenna can be viewed as a radiator but also the last resonator of the dual-band bandpass filter. Compared with traditional wireless communication system, the filtering...
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