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In general, wireless sensor networks applications design requires the assistance of a reliable simulator. The comparison of simulated versus measured behavior is undoubtedly a good measure of the simulator's reliability. The goal of this paper is to evaluate a wireless sensor network simulator (i.e. Prowler) by comparing its behavior with the measurements obtained from experimental testbeds consisting...
A tool that explores the design space of basic RF circuit blocks is presented. The tool takes advantage of the application of an MOS transistor model continuous in all inversion levels (weak to strong inversion). The performance of the circuit is analyzed in the ID -gm/ID plane. The tool shows the existence of an inversion level that provides an optimum in the power consumption for a given gain and...
In this work the design of radiofrequency CMOS circuit blocks in the 910MHz ISM band, while biasing the MOS transistor in the moderate inversion region, is analyzed. An amplifier design tool is presented. This tool shows that it exists an optimum in the power consumption for a given gain. Different technologies are compared, using the proposed tool, regarding its performance in terms of gain and power...
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