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A novel quaternary D-flip-flop is proposed by using dynamic source-coupled logic (SCL) for high performance processing element in VLSI system. Its key components, the threshold detectors, are based on differential-pair circuit (DPC). The combination of multiple-valued source-coupled logic and differential-pair circuit makes it low power and more compact. The performance is evaluated by HSPICE simulation...
Throughput is always an important element in both fixed and wireless networks. This paper presents ODBA (On_Demand Bandwidth Allocation) mechanism in WiMAX network. In order to solve the current issues faced in WiMAX network, and improve QoS demand, a new mechanism, ODBA is designed. Tt is an on demand bandwidth allocation mechanism for WiMAX. ODBA depends on the different characters of different...
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