Browsing Theses & Dissertations by Title
Now showing items 1-20 of 878
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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 ... -
Adsorption of basic red 46 dye using sea mango (cerbera odollam) activated carbon
The limited source of raw materials for production of activated carbon has increased the price of commercial activated carbon price. Due to the presence of lignin and cellulose in sea mango make it as new potential for ... -
Air quality assessment in Perlis
The aim of this research is to determine the factor involved in air pollution in Perlis and to define the Multiple Linear Regression model for ozone concentration based on the variables involved in air pollution and also ... -
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 ... -
Algorithms for leukaemia image edge detection technique
Edge detection is an essential pre-processing operation in image processing and pattern recognition. It involves identifying and tracing the sharp sudden discontinuities to extract meaningful information from an image. ... -
Allelopathic potential of essential oils isolated from local plants on common weeds found in Malaysian croplands
Continuous use of the synthetic herbicides to control weeds in agricultural production can have an adverse impact on the environment and the ecosystems creating safety and health concerns to the operators, consumers and ... -
Amalan keusahawanan sosial Islam dalam kalangan usahawan: kajian terhadap usahawan sosial berjaya muslim di Malaysia
Since research effort in the area is minimal, there is a clear need to examine the practice of Islamic social entrepreneurship (ISE) among successful Muslim social entrepreneurs (SMSE) in Malaysia. One such practice is to ... -
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 ... -
Analects of communication on the impact of divorce on society in Arabic country causes, effects and solutions
(Universiti Malaysia Perlis (UniMAP)School of Human Development & Technocommunication, 2015)Divorce seems to be more socially acceptable nowadays and is also the most common issue in the modern world. With the increase rate of divorce, the pace of emotional instability and crime rate is also quickening. Its ... -
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 ... -
Antimicrobial and antioxidant activities from leaves and roots of (Elephantopus Scaber L.) extracted using different solvents
Medicinal plants are used traditionally in treatment of various kinds of diseases since time immemorial. The present study was carried out to evaluate the antimicrobial and antioxidant activities of roots and leaves of ...