Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"UHF antennas"”.
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Dual-Band Power and Communication Antennas for Wireless Brain-Computer Interfaces
… data communication at the ultrahigh-frequency (UHF) band (902–928 MHz). To fulfill these requirements, design of dual-band (HF and UHF) antennas for BCI and external devices are needed. Designing HF and UHF antennas together in a small printed circuit board (PCB) size (area of approx. 0.002 m2) …
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Enhancing Signal Coverage for UHF RFID Systems
… long been one of the most crucial problems in UHF RFID systems. In this thesis, the problem is tackled using a combination of antenna design, mathematical modelling and algorithm development. A novel UHF RFID reader antenna with 2D beam-scanning ability, a wide axial ratio (AR) beamwidth and …