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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 ...
Smart prolong fuzzy wireless sensor-actor network for agricultural application
(Institute of Information Science, 2012-03)
The advances in pervasive communication, sensing and computing of wireless sensor networks technologies are leading to the emergence of wireless sensor-actor networks. The spreading merit of WSAN has led to increasing ...
Control follower robot speed based on ultrasonic echo
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
In this research the dynamic speed profile generation system made up of fuzzy logic and ultrasonic sensors is evaluated. The echo power signal measurement permits us to endow the robot with capacity for pursuing and ...
Specific Absorption Rate (SAR) investigation on geometrical-shaped hand anatomically at GSM900/1800
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
A right-handed heterogeneous geometrical-shaped hand model was introduced in this study with the size of Malaysian adult female to investigate different Specific Absorption Rate (SAR) value for different type of human hand ...
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 ...
Performance analysis of interference mitigation on orthogonal frequency division multiplexing system
(Universiti Malaysia Perlis (UniMAP), 2010-11-16)
Presently, Orthogonal Frequency Division
Multiplexing (OFDM) has been widely used as
modulation technique for broadband wireless
communication system. In this paper, OFDM
simulation model has designed using MATLAB.
The ...
Analysis of radiation efficiency effects on UWB MIMO tree-antenna positioning
(Institute of Electrical and Electronics Engineers (IEEE), 2012-05)
A novel design and miniaturize antenna has been proposed and analyzed for Ultra-Wideband (UWB) application with integration of Multi-Input Multi-Output (MIMO) technique. The configuration study is made on two symmetrical ...
Development of a new approach for high-quality quadrupling frequency optical millimeter-wave signal generation without optical filter
(PIER, 2013)
In this paper, we propose a new approach to generate quadrupling-frequency optical millimeter-wave (mm-wave) signal with carrier suppression by using two parallel Mach-Zehnder modulators (MZMs) in Radio-over-fiber (RoF) ...
Innovative system for the aerial altitude platform sky mesh network in isolated areas
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Communications service needs to keep pace with technological progress to meet the needs of users, In terms of enhancing the quality of service (QoS) and reach the end- system. An isolated area is the project goal because ...
The analytical design of a folded waveguide traveling wave tube and small signal gain analysis using madey's theorem
(Progress In Electromagnetics Research (PIER), 2009)
We are developing an analytical model for the design of the folded waveguide traveling wave tube (FWTWT). This analytical model provides the physical view for rapid design optimization of the FWTWT. The design and analysis ...