Browsing Theses & Dissertations by Title
Now showing items 1-20 of 623
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2-D wavelength/time MDW code optimization for cardinality enhancement in OCDMA system
The explosive growth of bandwidth demand, together with advance in latest communication services and emerging applications has inspired huge interest in application of code division multiple access (CDMA) technique in ... -
3D frequency selective surfaces for structural health monitoring systems
The research work in this dissertation mainly highlighted to the study of capability 3D Frequency Selective Surfaces to act as a sensor in structure monitoring. A new type of three-dimensional (3D) Frequency Selective ... -
Adaptive image watermarking algorithm based on an efficient perceptual mapping model with FPGA implementation
Watermark imperceptibility is a significant factor for keeping watermarked images looking perceptually similar to the original ones. Effective watermark imperceptibility requires the creation of a perceptual model that ... -
Adaptive neuro-controller design for nano-satellite attitude control
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012)The motivation of this research is to bring the technology of spacecraft control into university education and to bring the possibility of developing our own satellite that will put us of equal standard with other developed ... -
Adhesive joint strength of dissimilar metal adherends by Taguchi Method
The dissimilar metal joints are widely used in many applications. A lot of efforts have been made to study the joining techniques in order to achieve a reliable dissimilar joint for unlike metals including welding. However, ... -
Adptive neural controller for attitude stabilization of quadrotor unmanned aerial vehicle (UAV)
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2011)In line with the rapid development of the world science and technology, our country has matured in the exploration of new knowledge. Our country has given the very bright opportunity in an engineering field. The researchers ... -
Algorithm and architecture of low computation FSHEXBS motion estimation for wireless video sensor networks
This project reviews the energy efficiency of several popular block-matching motion estimation algorithms that can be used in wireless video sensor network applications. Full search motion estimation provides the best image ... -
AMC-integrated reconfigurable beamforming antenna by using RF-MEMS
The research work in this dissertation mainly focuses on the development of reconfigurable beamforming on AMC- integrated patch antenna by using RF MEMS for detection and ranging applications. Reconfigurable-beam antenna ... -
Analyses of cement composites with the addition of quarry dust as partial sand replacement materials
The development of cement composites has been proposed for many decades to fulfil the requirements in the construction sector and became one of the major producers of waste and source depletion, especially river sand. ... -
Analysis of muscle activity during contractions in the three heads of the triceps branchii using surface electromyography
Among all the upper extremity skeletal muscles, the three headed (lateral, long and medial) triceps brachii (TB) is considered as the muscle most responsible for normal and sports activities. In this research, we recorded ... -
Analytical and experimental analysis of buck-boost DC-DC converter in photovoltaic (PV) maximum power point tracking application
Renewable energy has emerged throughout the world including Malaysia. One of the renewable energy sources is solar energy where the energy from solar (sunlight) is converted into electrical energy. However, the electricity ... -
Analyzing cross-talk in Mechanomyographic signals of forearm muscles during grip force task and different wrist postures
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2014)In mechanomyography (MMG), cross-talk refers to the contamination of the signal from the muscle of interest by a signal from another muscle or muscle group in close proximity. This study analyzed the cross-talk in MMG ... -
Angle of arrival estimation system for radiation pattern reconfigurable antenna with modified gaussian membership function
This research focuses on developing angle of arrival (AOA) estimation system (AES) through incoming received signal strength indication (RSSI). Proposed AES is developing on a single board computer (SBC) using an open ... -
Application of D-STATCOM to mitigate high inrush current during start-up of three-phase induction motor
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2014)This thesis presents the application of Distribution Static Compensator (D-STATCOM) to mitigate inrush current during start up three phase induction motor. Three phase induction motor draws high current during starting ... -
Arterial fluid flow investigation on double stenoses contact morphology for medical application
Fluid flow investigation has been constantly worked upon since the dawn of Microelectromechanical Systems (MEMS) devices. Human vascular system provides the means for MEMS transportation thus enabling study and analysis ... -
Assessment of automatic air cooling system using DC fan for photovoltaic panel
Photovoltaic (PV) panel suffers in low conversion efficiency in generating the output power. This is because of the accumulated heat generated through PV panel leads the PV panel operates at the high temperature. The high ... -
Assessment of cooling photovoltaic-wind hybrid power controller system for AC load application in tropical climate condition
This research looks at the assessment of cooling photovoltaic (PV)-wind hybrid power controller system for alternating current (AC) load application in tropical climate condition. It has four objectives in order to fulfill ... -
Automated marker placement based real-time facial emotional expression recognition system
Facial expression recognition attracted several researchers over the past several decades and most of the researchers in the literature focus on facial expression recognition in “offline” and very few research works ... -
Autonomous maintenance decision model for lathe machine using fuzzy analytical hierarchy process (AHP) method
(Universiti Malaysia Perlis (UniMAP)School of Manufacturing Engineering, 2015)Deterioration on production machine may lead to high production costs. One of the preventive maintenance strategies to reduce deterioration of machine is Autonomous Maintenance (AM). The aim of autonomous maintenance is ... -
Beam-switchable textile antenna for wireless body area networks (WBAN)
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)The research work in this dissertation focuses on beam-switchable textile antenna for wireless body area network (WBAN) application. The idea of beam-switchable textile antenna helps to reduce the antenna size and more ...