A review of achieving frequency reconfiguration for antennas in wireless communications
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Thông tin tài liệu:
This paper presents different reconfigurable antennas with various techniques to obtain antenna reconfiguration. The reconfigurable antenna can be achieved using electrical components (PIN diodes, RFMEMSs, varactors, FETs), optical diodes, smart materials (liquid crystal or ferrites), or physical alteration of antenna structures.
Nội dung trích xuất từ tài liệu:
A review of achieving frequency reconfiguration for antennas in wireless communications
Nội dung trích xuất từ tài liệu:
A review of achieving frequency reconfiguration for antennas in wireless communications
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Reconfigurable antenna Cognitive radio PIN diodes Frequency reconfigurable antenna Antenna structuresGợi ý tài liệu liên quan:
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