ABSTRACT Fiber wireless access (FiWi) network is a category of hybrid network, which cumulates the advantages of optical network and wireless network at frontend and backend respectively. FiWi is one of those networks which are capable of providing high bandwidth as well as great flexibility. In today’s world of high speed applications demand of spectrum […]

ABSTRACT This paper emphasizes in the construction of hardware & software of spider bot and creates a powerful combination between them. Speech controlled spider bot is in the field of robotics, where it has integrated the hardware & software to create a working, walking model. The robot has four operational feet that will move it […]

ABSTRACT A current-mode Kerwin-Huelsman-Newcomb (KHN) filter circuit based on differential voltage current-controlled conveyor transconductance amplifier (DVCCCTA) is presented. Second order low pass, high pass and band pass functions are realized. In the proposed circuit, three DVCCCTAs along with two NMOS-resistors and two capacitors are used. 0.25µm TSMC technology parameters are used. PSPICE software package is […]

ABSTRACT This research work focus on the simulation of a gas turbine power plant using high pressure fogging air intake cooling system. Aspen HYSYS software was used for the simulation of the gas turbine with and without cooling system using the actual operating data for performance evaluation. The results obtained on the simulation of the […]

ABSTRACT Polymer blending is one of the fascinating methods for polymer modification. In order to decrease the wear and to develop a material for high strength tribo-mechanical applications, we want to investigate what will be the mechanical and tribological performances of these reinforced polymer blend composites.POM based homopolymer composites are very good as per the […]

ABSTRACT All of the raw water in the world has micro-organisms such as bacteria, algae, funguses, and so on. These micro-organisms can be considered as colloidal materials and separated and removed by pre-treatment.Of course, the removal of all micro-organisms by the pre-treatment operation is very difficult, and some of them may escape from the pre-treatment […]

ABSTRACT Increasing competitiveness, gaining greater productivity and better quality have been attained by increasing the performance of machine tools and of machining process. Machining processes such as milling, drilling, turning etc. which are characterized by interrupted cutting are often susceptible to problems involving vibration of the machine-tool and work piece fixation system because of the […]

ABSTRACT This paper recommends an optimal sizing model, to optimize the capacity sizes of different components of hybrid wind-diesel power generation systems. The recommended model takes into account the sub-models of the hybrid system. Control coordination among the system components is established with a view to regulate the system voltage and frequency while extracting maximum […]

ABSTRACT The energy demand across the globe has increased in many folds due to technological advancement, rapid growth in industries and increase in household energy demand. This led the engineers and planners to think and find the means to harvest the alternative energy sources other than the fossil fuel. Microgrids are low-voltage distribution networks comprising […]

ABSTRACT This paper presents, real-time noise removal filter from, video signals, a joint-prefiltering algorithm. A real-time video denoising filter; a great number of, digital video applications inspire the study in renovation or enhancement methods to get better the visual quality in the occurrence of noise. Video Block-Matching and 3D joint filter shortened as VBM3D, is […]