Search
Now showing items 1-10 of 10
Evaluation of transformer magnetizing core loss
(Asian Network for Scientific Information, 2006)
Loss in transformer core is the electrical power lost in terms of heat within the core of transformer, when core is subjected to AC magnetizing force. It is composed of several types of losses such as Hysterics loss, eddy ...
Correlation studies between electronic nose response and headspace volatiles of Eurycoma longifolia extracts
(Elsevier B.V., 2006-12)
Most herbs have their own characteristic smell due to the presence of volatile compounds. Traditionally, volatiles are analyzed by using sophisticated and expensive gas chromatography (GC) in tandem with a selective mass ...
Object detection using geometric invariant moment
(Science Publications, 2006)
Geometric moment invariant produces a set of feature vectors that are invariant under
shifting, scaling and rotation. The technique is widely used to extract the global features for pattern
recognition due to its ...
Improving bit error rate of OCDMA systems using and subtraction technique
(Institute of Electrical and Electronics Engineering (IEEE), 2006)
A new detection scheme, namely AND subtraction technique is proposed and presented in this paper. The theory is being elaborated and experimental results have been done by comparing Double-Weight (DW) code against the ...
Improved booth encoding for reduced area multiplier
(Institute of Electrical and Electronics Engineering (IEEE), 2006-12)
In designing high density circuit, size is a major concern in design. This paper presents a simple modification to the Booth Multiplier that can effectively reduce the area with an accepted scarified in speed. A conventional ...
Optical Spectrum CDMA: a new code construction for Double Weight Code Family
(Institute of Electrical and Electronics Engineering (IEEE), 2006)
This paper handles the Double Weight (DW) Code family, one of the proposed codes used in Spectral-Amplitude-Coding Optical Code Division Multiple Access (OCDMA). The DW code family is constructed using a matrix technique ...
Face recognition using eigenfaces and neural networks
(Science Publications, 2006)
In this study, we develop a computational model to identify the face of an unknown
person’s by applying eigenfaces. The eigenfaces has been applied to extract the basic face of the
human face images. The eigenfaces is ...
The potentials of OCDM technique for local area network
(Institute of Electrical and Electronics Engineering (IEEE), 2006)
Evolution of the optical fiber systems is currently seeing the general acceptance of wavelength division multiplexing (WDM) as the best mechanisms in increasing the transmission capacity of fiber optics. However, there are ...
A MIMO LMS adaptive equalization approach in simulated radar emission
(Institute of Electrical and Electronics Engineering (IEEE), 2006)
MIMO technology has attracted a lot of attention in the area of wireless communications such as radar applications, in term of increasing the spectral efficiency. This research paper will present the model of Simulated ...
An investigation of Rayleigh distribution in reverberation chamber
(Institute of Electrical and Electronics Engineering (IEEE), 2006-09-12)
Amplitude fluctuations in signals received over mobile radio channels are typically modeled by a Rayleigh distribution. The field statistics in the volume of the enclosure are shown to correspond to the Rayleigh statistics ...