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Electrical Engineering

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View Resource DESIGN AND PERFORMANCE EVALUATION OF FREE SPACE ENERGY HARVERSTING AND WIRELESS CHARGING

This paper investigates on the wireless charging of a device using the radio frequencies available within the range of 300MHz to 2.5 GHz in our surroundings. The design is made to store the converted energy in a battery which in turn charges a mobile using inductive charging. This work emphasizes on strengthening the harvested signals from the free space through the design of cascaded voltage...

https://doi.org/10.29121/granthaalayah.v5.i4RACEEE.2017.3315
View Resource IMAGE DENOISING USING WAVELET AND SHEARLET TRANSFORM

Image plays an important role in this present technological world which further leads to progress in multimedia communication, various research field related to image processing, etc. The images are corrupted due to various noises which occur in nature and poor performance of electronic devices. The various types of noise patterns observed in the image are Gaussian, salt and pepper, speckle etc....

https://doi.org/10.29121/granthaalayah.v5.i4RACEEE.2017.3316
View Resource RECENT ADVANCES IN OPTICAL NETWORK TECHNOLOGIES AND ITS ROLE IN TELECOMMUNICATION INDUSTRY

Optical networking technology has been advancing swiftly for some decades now. The high bandwidth and low attenuation features of fiber optics has made it the major element of telecommunication infrastructure. To achieve the ever-growing demand of data in telecommunication industry, researchers have explored various networking technologies in optical domain as well as advanced equipment and...

https://doi.org/10.29121/granthaalayah.v5.i4RACEEE.2017.3317
View Resource SMART STORAGE WITH WEB SERVER INTERFACED

Smart storage with web server interfaced is the new trend which takes leap and puts effort in saving lives. It works by connecting all devices together to give the required stock update. This can be used in many places where stock can’t be updated manually and given to the customers. Our product will make this happen which maintains a healthy relationship between customers, retailers and the...

https://doi.org/10.29121/granthaalayah.v5.i4RACEEE.2017.3318
View Resource MODELING AND SIMULATION OF WIND TURBINE COUPLED WITH A PERMANENT MAGNET SYNCHRONOUS GENERATOR UNDER GRID CONNECTED SYSTEM

The objective of this paper is to model and simulate the grid connected wind mill using MATLAB/SIMULINK. Wind energy is a renewable energy and its running cost negligible as wind is freely available. The non -renewable energy are being exhausted and therefore there is a need to switch to renewable sources of energy. For utilizing wind energy, wind turbines are used and different parameters like,...

https://doi.org/10.29121/granthaalayah.v5.i4RACEEE.2017.3319
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