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Influence of activator composition on the properties of calcined kaolin geopolymeric powder
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
This paper studied the influence of activator composition on the properties of calcined kaolin geopolymeric powder. The alkaline activation of calcined kaolin was performed in mixture of waterglass liquid and NaOH solution ...
Application-specific multichannel EEG data acquisition system for portable biomedical application
(Malaysian Technical Universities Network (MTUN), 2012-11-20)
This paper presents the design and construction of a low power application-specific EEG bio-potential multichannel
amplifier with high common mode rejection ratio (CMRR) and high input impedance. The bio-potential amplifier ...
Performance evaluation of SAC-OCDMA using direct detection techniques
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
In optical code division multiple access (OCDMA), noise give a big effect in degrading the performance of the system. Theoretically, direct detection technique can successfully suppressed or eliminate the dominant noise ...
A review of microfluidic sensing system for medical application
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
In this paper, we present about the preview paper of Microfluidic sensing system and simulation using COMSOL Multiphysics. Based on the basic Microfluidic system, pervious paper and work can help us to more understand and ...
The use of dielectric mixture equations to analyze the dielectric properties of a mixture of rubber tire dust and rice husks in a microwave absorber
(Progress in Electromagnetics Research (PIER), 2012)
A change in the relative proportions of a mixture of rubber tire dust and rice husks will cause a change in the mixture's electrical permittivity and its ability to absorb electromagnetic energy. An openended coaxial probe ...
Bismuth in gallium arsenide: Structural and electronic properties of GaAs 1-xBi x alloys
(Elsevier Inc., 2012-02)
The structural and electronic properties of cubic GaAs 1-xBi x alloys with bismuth concentration 0.0, 0.25, 0.50, 0.75 and 1.0 are studied using the 'special quasi-random structures' (SQS) approach of Zunger along with the ...
V/STOL quadrotor: Introduction to flight movements and control
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
This paper describes the use of brushless DC motors, electronic speed motor controllers, flight control board, spectrum transmitter and receiver in developing a remote operated Vertical/Short Take-Off Landing (V/STOL) ...
Multi-classifier system for moving vehicles classification based on spectral bands energy
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Profoundly hearing impaired community cannot moderate wisely an acoustic noise emanated from moving vehicle in outdoor. They are not able to distinguish either type or distance of moving vehicle approaching from behind. ...
Human emotions classification and EEG channel reduction: A review
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Brain signals are collected from the human scalp through a set of electrodes placed over the entire scalp. In recent years, the researchers are using higher number of Electroencephalography (EEG) channels to collect the ...
Mechanomyographic application for automatic rehabilitation system on tennis elbow muscles
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Elbow muscles (brachiradialis and brachialis) injury is one of the major muscle disorders caused by accident or excessive use of it. People with such disorders more often undergo for treatment under physiotherapist. ...