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Now showing items 11-20 of 96
Comparative study between measurement and predictions using geometrical optics and uniform theory of diffraction for case of non-line-of-sight (NLOS) in indoor environment
(Springer Science+Business Media New York, 2013-08)
This paper describes the investigation and comparison of the accuracy of a deterministic model for a WLAN system in the indoor environment. The measurement system consisted of a spectrum analyzer and a log-periodic antenna. ...
Solar PV and grid-connected electricity system with multiple modes operation for homes and buildings
(Praise Worthy Prize S.r.l., 2012-04)
This paper presents the designed proposal of a solar PV and grid-connected electricity system with multiple modes operation for homes and buildings. It introduces to a more resourceful solar PV system that suits with the ...
A novel, high-speed image transmitter for wireless capsule endoscopy
(EMW Publishing, 2013)
Wireless capsule endoscopy (WCE) was developed as a painless diagnostic tool for endoscopic examination of the gastrointestinal (GI) tract, but, to date, the low operating power of the capsule and the high data rate of the ...
High-speed, simplified design of an image receiver for wireless capsule endoscopy
(EMW Publishing, 2013)
Just over a decade ago, wireless capsule endoscopy (WCE) was introduced as a novel alternative to conventional wire or probe endoscopy to examine disorders of the human gastrointestinal (GI) tract. Yet, the persistent ...
An application of artificial bee colony algorithm with least squares support vector machine for real and reactive power tracing in deregulated power system
(Elsevier Ltd., 2012-05)
This paper presents a new method for real and reactive power tracing in a deregulated power system by introducing the hybrid artificial bee colony (ABC) algorithm and least squares support vector machine (LS-SVM), namely ...
Evolutionary based maximum power point tracking technique using differential evolution algorithm
(Elsevier B.V., 2013)
This paper presents a maximum power point tracking (MPPT) technique for photovoltaic (PV) system using a modified differential evolution (DE) algorithm. The standard DE is modified to deal with dynamic objective function ...
Review on Malaysian and Thailand's perspective towards renewable energy
(Trans Tech Publications, 2014)
This paper presents a review on Malaysia and Thailand’s view on renewable energy mainly in the area of solar energy. It is based on a survey conducted on random subjects in Malaysia raging from different discipline such ...
Performance improvement of dye sensitized solar cell by using recycle material for counter electrode
(Trans Tech Publications, 2013)
This project is to investigate the counter electrode material from two different carbon sources to fabricate dye sensitized solar cell (DSSC). The carbon sources are extracted from battery and pencil lead. The method to ...
Development of pyramidal microwave absorber using sugar cane bagasse (SCB)
(EMW Publishing, 2013)
The need to find ways to effectively utilize the large quantities of agricultural waste that are produced is indicative of the huge potential associated with producing an alternative pyramidal microwave absorber for anechoic ...
Simulation and optimization of a stand-alone sustainable renewable energy system
(Trans Tech Publications, 2014)
This paper presents a state of the art design of a stand-alone photovoltaic (PV) system to provide the required electrical power for a single refrigeration system at Kuala Terengganu, Malaysia. The simulation result shows ...