Ha Cheol Lee

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– This paper explores a MAC (Medium Access Control) layer throughput with DCF (Distributed Coordination Function) protocol in the IEEE 802.11a/g/n-based mobile LAN. It is evaluated in Rayleigh fading wireless channel, using theoretical analysis method. The DCF throughput performance is analyzed by using the number of stations with both variable payload size(More)
tions has compatible performance characteristics to the conventional ceramic components. However, the fabricated FBAR du-plexer is much smaller size and volume than the ceramic one. The demonstrated FBAR filter and duplexer are also promising for integrated and miniaturized filter banks, RF FEM (Front-End Module), and RF transceiver module. ABSTRACT: This(More)
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