P. Sreekanth

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The performance of the artificial neural network (ANN) model, i.e. standard feed-forward neural network trained with Levenberg–Marquardt algorithm, was examined for forecasting groundwater level at Maheshwaram watershed, Hyderabad, India. The model efficiency and accuracy were measured based on the root mean square error (RMSE) and regression coefficient (R(More)
The small and compact antennas usage is increasing day by day due to its several advantages and advancements in the electronic systems. Cost is also one of the main considerations in making these types of antennas. The patch antennas are one of the most attractive antennas for integrated RF front end systems. A design of microstrip circular patch array(More)
A series of oxazole and pyrazole derivatives of pongamol (1) were designed and synthesized to examine their anti-cancer activity. The cytotoxicity of these compounds was examined in three different human tumor cell lines, IMR-32, HeLa and Jurkat. Although all compounds tested were quite effective than the pongamol against all the three different types of(More)
Patch antennas are one of the most attractive antennas for integrated RF front end systems due to their compatibility with microwave integrated circuits. To fulfill the demand of integrated RF front end systems, a design of microstrip patch antenna with optimum performance at 12 GHz is investigated. It is also investigated how the performance properties of(More)
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