Browsing Theses & Dissertations by Title
Now showing items 21-40 of 481
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Bio-inspired sensor data fusion for herbal tea flavour assessment
Herbal-based products are becoming a widespread production trend among manufacturers for the domestic and international markets. As the production increases to meet the market demand, it is very crucial for the manufacturer ... -
Black-box modeling and adaptive control of hybrid thermoelectric refrigerator systems
Vaccines carrier has been used to keep the temperature within 2–8°C. However, a poorly functioning vaccines carrier may expose the vaccines to freezing temperatures. Hybrid Thermoelectric Refrigerator (H-TER) systems are ... -
Brain Machine Interface Controlled Robot Chair
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2010)Brain Machine Interface Controlled Robot Chair: Brain Machine Interface is a device that links the human brain directly to devices such as computer, wheelchairs and prosthetic arms. Such interfaces provide a digital ... -
Breast tumor early detection using UWB antenna and improved feature extraction technique
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)Breast cancer has already invaded the women around the world with its brutal attack. Numerous patients are sacrificing their lives everyday due to lack of efficient cure technology and a huge number of patients are still ... -
Broadband dispersion flattened porous core photonic crystal fiber for low loss THZ wave guiding
Terahertz (THz) radiation can be loosely defined in the frequency domain from 0.1 to 10 THz bands. It bridges the gap between microwave and optical wavelength and has already confined the researcher interest due its potential ... -
Broadly Steerable Parasitic Patch Array Antennas using PIN Diode Switches at 5.8 GHz
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)The work described in this thesis aimed to design radiation pattern reconfigurable (RPR) antenna that is capable to combat propagation scenarios such as fading, interference and shadowing with its ability to steer the ... -
Burst strength and impact performance on glass fibre reinforced epoxy (GRE) composite pipes
While in service environment, the changes in the degradation mechanisms of the GRE composite pipes may occur in the matrix, fibre, and the fibre-matrix interfacial regions due to water diffusion. These composite pipes may ... -
Camera motion estimation and object extraction using Multiple Consecutive Frames with ghost and noise removal for Pan-Tilt-Zoom Camera
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)This research presents a new algorithm for extracting moving objects using Pan-Tilt- Zoom (PTZ) camera. Previously, system that uses moving camera faces some problems, including misalignment between current and template ... -
Capacity and coverage enhancement for multi-hop relay in long term evolution-advanced network
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)Cellular networks known have difficulty to provide satisfactory SINR level to users at the cell boundaries. Therefore, multi-hop relay is considered as one of the main keys for Long Term Evaluation - Advanced (LTE-A) to ... -
Cascaded push-pull and cascaded h-bridge inverter for total harmonic distortion reduction in stand-alone photovoltaic system
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2013)This thesis presents the cascaded Push-Pull and cascaded H-Bridge inverter for total harmonic distortion (THD) reduction in stand-alone photovoltaic (PV) system. This study involves the development of the proposed cascaded ... -
Chaotic neural network based MPEG-2 video encryption framework over wireless channel
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)The increasing demand for retrieving secure and high quality of multimedia service applications corresponding to available bandwidth channel proposes new challenges for system engineering designers to implement efficient ... -
Characterization of alignment mark to obtain reliable alignment performance in advanced lithography
(Universiti Malaysia Perlis (UniMAP)School of Microelectronic Engineering, 2007)The continued downscaling of semiconductor fabrication has imposed increasingly tighter overlay tolerances. Such tight tolerances will require very high performance in alignment. Hence, the objective of this research to ... -
Characterization of nature Dye-sensitized solar cell (DSSC) based on Nanocrystalline Titanum Dioxide
(Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2015)Dye-sensitized solar cell (DSSC) or ‘Gratzel cell’ is a low-cost solar cell from the thin film family which consists of TiO2 electrode coating, sensitizer from dye molecules soaked in the TiO2 film, a mediator electrolyte ... -
Characterization of quartz crystal microbalance sensor for detection of bacteria inactivation after plasma treatment
This thesis presents a study of frequency response for detection of inactive bacteria using Quartz Crystal Microbalance sensor. The characteristics of frequency response towards detection of bacteria were discussed. The ... -
Charazterization of biceps brachii muscle activity during contractions using surface electromyographic signal analysis
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2014) -
Circularly polarized mimo array antenna for 5.8 Ghz point-to-point communication
Three different design of circularly polarized multiple input multiple output (CPMIMO) antenna for point-to-point communication is proposed in this thesis. All design involves with combination of three type of technique ... -
Classification of binary insect images using fuzzy and gaussian artmap neural networks
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2006)Object recognition and classification is an essential routine in our daily lives. Our eyes act as a camera capturing the image of particular object and sending it to the brain to be recognized. Thus, the eye vision system ... -
Classification of eeg based task on colour visualization and colour imagery
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012)Electroencephalography (EEG) is a measure of brain waves used to monitor the state of health of the patients in medical applications and other research areas. EEG signals are also used to develop Brain Machine Interface ... -
A classification of EMG signal from masseter and buccinators, muscles to control the directional movement of power-assisted wheelchair
There are many people who cannot control the movement of their upper or lower limbs. Also, there are many people affected with some form of paralysis, suffering from a spinal cord injury, and many elderly people are unable ... -
Classification of fish images based on shape characteristic
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015)This research work has been conducted to analyze and classify the types of fish image based on shape characteristic. The features of characteristic of fish image are extracted by using three Moment Invariants (MI) ...