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Now showing items 5831-5840 of 5860
Electronic nose application in Ganoderma detection?
(Kolej Universiti Kejuruteraan Utara Malaysia, 2006-06)
The paper present a review of several studies on the detection of Ganoderma disease in oil palm. The disease known as 'Basal Stem Root' or BSR is currently a diesease of high economic importance as it has incurred high ...
Effect of temperature, moisture content and inoculum size on protein increment in Salak seed media (Zalafeed™)
(Universiti Putra Malaysia (UPM) & Institution of Chemical Engineers, Malaysia, 2007-12-14)
Salak (Salacca zalacca) industries are expanding at demanding pace especially in Asian countries. An attempt to develop salak seed as husbandry feed/ingridient is reported. The optimum parameters for the production of ...
Lipase and protease production from Jatropha curcas cake : A review
(Universiti Malaysia Perlis (UniMAP), 2009-07-18)
Jatropha cake is one of the best carbon sources among various carbohydrates because it is pure, inexpensive and available in mass supply. The utilization of Jatropha cake as substrate for enzyme production could be an ...
Five-element inverted-F antenna array for MIMO communications and radio direction finding on mobile terminal
(Institute of Electrical and Electronics Engineering (IEEE), 2009-12-08)
A five-element inverted-F antenna array on mobile terminal for both multiple input multiple output (MIMO) communications and radio direction finding (RDF) applications is presented. The multi-element antenna (MEA) system ...
125 KHz ubiquitous RFID tag signal detector system
(Institute of Electrical and Electronics Engineers (IEEE), 2007-11-25)
This paper presents a development of 125 KHz ubiquitous RFID tag signal detector system that can be used as a door lock for home security. The RFID tag signal detector or also known as RFID reader consists of three elements ...
Simplified Modeling, Simulation and Performance Analysis Using Circuit Model for a Corporate Feed Microstrip Patch Array
(Institute of Electrical and Electronics Engineers (IEEE), 2007-03-27)
This work is an effort in investigating and modeling an accurate circuit model derived from the transmission line method (CM/TLM) by simulating a rectangular microstrip patch array using two different simulation techniques, ...
Performance comparison of serial and corporate feeding networks in a rectangular Microstrip patch antenna array
(Kolej Universiti Teknologi Tun Hussein Onn, 2006-12-19)
One of the important aspects of a microstrip patch antenna array is the availability of the two feeding networks applicable to them, which are the serial and corporate feeding. A good impedance matching and optimal radiation ...
Theoretical investigation of far-infrared optical behaviors in asymmentrical first-order ferroelectrtric thick film
(Universiti Putra Malaysia (UPM), 2005-12-06)
This paper gives a detailed, fully numerical approach to investigate the behavior of far-infrared (FIR) waves in the first-order of asymmetrical thick film ferroelectrics on semiconductor substrate. The theoretical calculation ...
The phenomenological theory of Far-Infrared spectroscopy for a ferroelectric fim system
(Malaysian Institute of Physics & National University of Malaysia, 2004-10-05)
We describe a detailed phenomenological theory of far-infrared (FIR) spectroscopy in symmetric and asymmetric ferroelectric (FE) film for the second and first-order phase transition. For the asymmetric FE film, a silicon ...
A numerical approach of Polarization profile for First-Order Ferroelectric film system using Finite-Difference method
(Kolej Universiti Kejuruteraan Utara Malaysia, 2005-05-18)
A detail account of numerical calculations using Finite-Difference Method (FDM) to calculate the polarization profile in first-order ferroelectric (FE) film system is given. For film, both symmetric and
asymmetric cases ...