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This paper presents a target direction finding using six-port technique for short range radar based sensor. Direction finding of the target is determined by performing phase measurement of the incident wave at the receiver side. This technique is also known as Direction of Arrival (DOA) detection method. In this paper, the operation of target direction finding is performed and simulated using Keysight...
Biological sequence alignment is time-consuming tasks. This is due to its repetitive alignment matrix scores calculations. The SSEARCH35 is the well-known ‘software-only’ sequence homology search tool. However, its sequential execution requires quadratic time complexity even when the software is executed in a sophisticated computer. Alternatively, sequence alignment is executed in hardware such as...
Characterization on a planar nano-device, known as self-switching diode (SSD) aimed for rectification application at high frequencies is reported. Simulation has been conducted on InGaAs-based SSD with 70 nm L-shaped channels using twodimensional (2D) ATLAS simulator. The current-voltage (I-V) characteristic of the device is found asymmetrical, similar to I-V behavior of a diode. The structure geometries...
In this paper, the device performance in ultrascaled junctionless (JLT) over junction transistor (JT) are investigated using numerical TCAD Atlas 3D simulator software on 10 nm gate length. The main parameters of interest are analogue and radio frequency figure-of-merits. Result shows no significant advantage of JLT for analog and RF applications as compared to normal junction MOSFETs transistor....
A planar nanodevice, known as the self-switching diode (SSD) has been demonstrated to rectify electromagnetic signals at microwave and terahertz frequencies. This diode has a non-linear current-voltage (I-V) characteristic due to the structure of the device which consists of asymmetric nanochannel. To further explore the properties of SSD rectifiers, in this work, silicon-based SSDs with different...
Water based Remazol Orange was utilized as the dye sensitizer for dye sensitized solar cell. The annealing temperature of TiO2 working electrode was set at 450 °C. The performance of the device was investigated between dye concentrations of 0.25 mM and 2.5 mM at three different immersion times (3, 12 and 24 hours). The adsorption peak of the dye sensitizer was evaluated using UV-Vis-Nir and the device...
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