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Energy harvesting is the need of the hour to operate small, portable and low power electronic devices for self-reliance. We focus our research on radio frequency energy harvesting. We have designed micro strip patch antenna to operate at 2.4GHz. We have analyzed the capture of ambient radio frequency energy at various physical locations. We have successfully demonstrated the RF energy harvesting technique...
Engineering Education has undergone a profound transformation with a focus on reforming conventional educational practices to meet the developmental requirements across the globe. It is the utmost need today to develop a rigorous performance management system (PMS). This paper intends, firstly to categorize performance indicators into broad areas secondly to identify key performance indicators (KPIs)...
This paper proposes a novel cylindrical double gate In0.53Ga0.47As vertical Nanowire n type device, which offers a higher drive current, better channel potential controllability and reduced short channel effects at ultra-short channel length 14nm through numerical simulation approach. An independent inner gate control is used for threshold voltage tuning. Improvement of drive current in the Double-Gate...
This paper proposes a novel gate-all around (GAA) triangular channel horizontal nanowire field-effect transistor (HNWFET) for future low power memories. As the cross-sectional dimensions of nanowire channel are very small, an enhanced electrostatic controllability and carrier mobility characteristics are achieved. Ion, Ioff and the ratio Ion/Ioff have been chosen as the figure of merit to optimize...
Establishing and maintaining a route is a challenge in the design of resource constrained Wireless Sensor Networks. The paper investigates and evaluates a robust generic re-linking technique that aims to enhance route maintenance. Although the use of node residual energy has been exploited in routing protocols, the re-linking techniques for route maintenance need to be researched further. We opine...
Wireless sensor network is an emerging field in wireless networking. Wireless Sensor Node (WSN) is the key component of wireless sensor networks for data communication inn large networks. WSN is powered with battery as its source of energy. It is usually deployed in hostile. Alkaline batteries are dominantly used in WSN. We need to maximize utilization of battery used in WSN. In this paper we have...
The impact of metal gate work function on the device performance of 22 nm Double-gate FinFET with SiO2 and high-k gate oxide LaAlO3 is studied over a wide range of work functions. Matlab is used to calculate equivalent oxide thickness of high-k material LaAlO3 and simulations are carried out in PADRE device simulator. Quantum-mechanical effects such as Band to Band Tunnelling, Band Gap Narrowing,...
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