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As mobile and handheld devices become more functionalities, required to accommodate more frequency bands, and to meet small form factor requirements. IPD (Integrated Passive Device) offers small form factor, and high performance benefits for RF solutions. To achieve a high performance RF filters, high-Q inductor is a key factor. A possible best high-Q inductor can be achieved is by Glass based solenoid...
In RFID systems, tag anti-collision algorithm is significantly important for fast tag identification. In this paper, we research a robust tag estimation method and the PRQT algorithm, and propose prefix-maximized query-tree (PMQT) tag anti-collision protocol. The simulation results show that the system efficiency of PMQT is higher than the previous protocol about 18%–30%. In addition, PMQT algorithm...
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