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Now showing items 191-199 of 199
Development of a Lid Sealed furnace for the production of Magnesium alloys
(Universiti Kebangsaan Malaysia (UKM), 2008-12-03)
An atmosphere-controlled furnace was designed for the casting process of highly reactive Mg metal and its alloys. Instead of open crucible furnace, the melting process was done under controlled atmosphere which contained ...
Bioethanol from cassava: Characterization of starch during thermo-enzymatic hydrolysis
(Universiti Teknologi MARA (UiTM), 2008-12-12)
One of the greatest challenges for the 21" century society is to meet the growing demand for energy for transportation in a sustainable way. High prices of petroleum in the market are in critical state and alternative for ...
Thermo-enzymatic hydrolysis of Cassava Starch by α-amylase and amyloglucosidase
(Universiti Malaysia Perlis (UniMAP), 2008-03-16)
One of the greatest challenges for the 21st century society is to meet the growing demand for energy for transportation in sustainable way. Petroleum based products are in critical state and alternatives for fuel is needed. ...
Small rectangular parasitic plane with diamond patch antenna for WLAN application
(Institute of Electrical and Electronics Engineering (IEEE), 2008)
The design and experimental demonstrations of a microstrip patch antenna for broadband WLAN application are presented. The physical parameters of the antenna, including based on a diamond patch, antenna input impedance, ...
A parametric study of broadband planar inverted F antenna (PIFA) for WLAN application
(Institute of Electrical and Electronics Engineering (IEEE), 2008-12-01)
A novel of comprehensive study and useful information for the design of broadband Planar Inverted F antenna (PIFA) is proposed. The antenna including the ground plane has a total dimension 6mm × 70mm × 30mm has been optimized ...
A cylindrical Barium Strontium Titanate (BST) dielectric resonator antenna for 5.0 GHz wireless LAN application
(Institute of Electrical and Electronics Engineering (IEEE), 2008-05-19)
This paper presents a dielectric resonator antenna (DRA) suitable for wireless communication applications at 5.0 GHz. The proposed DRA utilizes a ferroelectric material, Barium Strontium Titanate (BST) in cylindrical form ...
Design of a microstrip patch antenna using low temperature co-fired ceramic technology
(Institute of Electrical and Electronics Engineering (IEEE), 2008-12-01)
This paper presents the design of a single rectangular microstrip patch antenna for operation at 2.4 GHz frequency on Radio Frequency (RF) antenna application using Low Temperature Co-fired Ceramic (LTCC) technology. LTCC ...
Design of split ring resonator filters for interference suppression in UWB
(Institute of Electrical and Electronics Engineering (IEEE), 2008-12-02)
Microstrip stop-band filters based on complementary split ring resonators has been proposed in this project. Two shapes (circle and square) of SRRs have been investigated to come out device which is designed to suppress ...
A parametric study of broadband planar inverted F antenna (PIFA) for WLAN application
(Institute of Electrical and Electronics Engineering (IEEE), 2008)
A novel of comprehensive study and useful information for the design of broadband Planar Inverted F antenna (PIFA) is proposed. The antenna including the ground plane has a total dimension 6mm × 70mm × 30mm has been optimized ...