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This paper explores the analog/RF performance of cylindrical surrounding double gate (CSDG) MOSFET in comparison to Cylindrical surrounding Gate (CSG) MOSFET for future nano CMOS devices. CSDG MOSFET has more gates on the silicon substrate to control the channel than any contemporary device. This device has one more cylindrical gate than the CSG MOSFET. That extra gate controls the inner core of the...
Wireless local area network (WLAN) transmissions in the 5-6 GHz band pose severe desensitization problems for UWB receivers. This paper describes a concurrent Mode-I (3.17-4.75 GHz) and Mode-III (6.34-7.92 GHz) UWB low-noise amplifier (LNA) employing a wideband filter with a tunable notch that attenuates WLAN blockers. Specifically, the notch attenuation and gain are tunable over a wide range. The...
We present a promising analysis on using the pattern of symmetry in the face to increase the accuracy of three-dimensional face recognition. We introduce the concept of the dasiaaverage-half-facepsila, motivated by the symmetry preserving singular value decomposition. We compare face recognition results using the eigenfaces face recognition algorithm with average-half-face data and full face data...
In the last few year architectures based on low IF/zero IF have been proposed and investigated. The low IF/zero IF receivers are alternatives to the classical superheterodyne receiver in terms of cost and integration. In this paper the system level simulation of novel Low IF receiver has been investigated for Bluetooth front end design. The receiver uses a dual IF architecture to cover the ISM band...
A new method for the design of dissipative, low-authority controllers has been developed. The method uses a sequential approach along with eigensystem assignment to compute rate and position gain matrices that assign a number of closed-loop poles of the system to desired locations. A numerical example is worked out for a flexible structure in order to demonstrate the proposed technique.
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