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In this paper, modeling of performance parameters and time efficient yet accurate sizing methodology of CMOS analog non-linear circuits have been proposed. The proposed modeling methodology generates empirical models of the non-linear circuit performance parameters in monomial or posynomial form, which is geometric programming (GP) compatible, as a function of the final design variables of the circuit...
A novel Short Term Average to Long Term Average ratio (STA/LTA) based moving target localization method is proposed using Ultra WideBand (UWB) radar. For robust distance estimation, we compared simple peak based distance estimation and proposed STA/LTA based distance estimation technique. UWB PulsOn 410 radar in monostatic mode is employed for detection of human target in three different scenarios:...
In this paper, static human detection behind the wall using UWB radar sensing experiment illustrates that collected signal from human respiratory system is very weak due to influence of dominant energy clutter. Different types of wall material such as wooden door, brick wall and concrete wall are consider for experiment. Singular Value Decomposition (SVD) and Wavelet transform techniques are used...
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