Browsing Journal Articles by Title
Now showing items 2223-2242 of 3156
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Performance analysis of hybrid OCDMA/WDM system for metro area network
(Walter de Gruyter Berlin/Boston, 2014-03)In this study a hybrid spectral amplitude coding for optical code division multiple access (i.e., called OCDMA) over wavelength division multiplexing (WDM) network is proposed to support large number of subscribers. The ... -
The performance analysis of K-Nearest Neighbors (K-NN) Algorithm for Motor Imagery Classification based on EEG Signal
(EDP Sciences, 2017)Most EEG–based motor imagery classification research focuses on the feature extraction phase of machine learning, neglecting the crucial part for accurate classification which is the classification. In contrast, this paper ... -
Performance analysis of optical zero cross correlation in OCDMA system
(Asian Network for Scientific Information, 2007)We propose a new code structure for Spectral-Amplitude Coding Optical Code Division Multiple Access (OCDMA) systems with zero cross-correlation and theoretically demonstrate the performance of this code by using a direct ... -
Performance analysis of two-way multi-user with balance transmitted power of relay in LTE-A cellular networks
(Asian Research Publication Network, 2013-05)Wireless multi-hop relay systems have become very important technologies in mobile communications. These systems ensure high-speed data transfer and extended coverage area at a low cost. In this paper, we proposed two ... -
Performance analysis of wavelength multiplexed SAC OCDMA codes in beat noise mitigation in SAC OCDMA systems
(European Optical Society, 2013-07)In this paper we investigate the use of wavelength multiplexed spectral amplitude coding (WM SAC) codes in beat noise mitigation in coherent source SAC OCDMA systems. A WM SAC code is a low weight SAC code, where the whole ... -
Performance and emission characteristics of diesel engine running on blended palm oil
(Trans Tech Publications, 2013)Rapid increasing of industrialization and motorization has led arising of petroleum and energy demand. This pursue a new energy blends to cater the depletion of fossil fuel and the environmental degradation condition. ... -
Performance and kinetic study on bioremediation of diazo dye (reactive black 5) in wastewater using spent GAC-biofilm sequencing batch reactor
(Springer Science+Business Media B.V., 2012-05)Combinations of sequential anaerobic and aerobic process enhance the treatment of textile wastewater. The aim of this study was to investigate the treatment of diazo dye Reactive Black 5 (RB5)- containing wastewater using ... -
Performance comparison between sapphire and SiC as substrate for GaN 2D photonic crystal
(Universiti Malaysia Perlis (UniMAP), 2020-12)In this work, we present a structure design L3 cavities of 2D photonic crystal on a triangular photonic crystal lattice on Gallium Nitride (GaN) with two different substrate sapphire and SiC. The designed was simulated ... -
Performance comparison of energy efficient dynamic transmission and static transmission power in static mobility node wireless ad-hoc network
(EDP Sciences, 2017)Transmission power optimization in Wireless Ad-Hoc Network is an important thing in order to minimize the energy consumption for effective utilization of the applications like Vehicle Ad-Hoc Network (VANET) applications. ... -
A performance comparison of PID and Fuzzy Logic Control methods for trajectory tracking of wheeled mobile robot
(Universiti Malaysia Perlis (UniMAP), 2021-08)Trajectory tracking involves with the geometric path and the timing law of a two-wheeled mobile robot (WMR). Due to its unlimited work area, mobile robots have a broad spectrum of applications. Trajectory tracking feature ... -
Performance comparison of the artificial neural network and the k-nearest neighbor classifiers in classroom speech intelligibility prediction application
(Science Academy, 2011-03)Classroom speech intelligibility has become one of the major concerns in education nowadays. In any classrooms and educational facilities, an optimal speech intelligibility level is required to ensure that the listeners ... -
Performance comparison of the artificial neural network and the k-nearest nieghbor classifiers in classroom speech intelligibility prediction application
(Science Academy, 2011-03)Classroom speech intelligibility has become one of the major concerns in education nowadays. In any classrooms and educational facilities, an optimal speech intelligibility level is required to ensure that the listeners ... -
Performance comparison of Triangle Antenna of 60 GHz for 5G Wireless Communication Network
(EDP Sciences, 2017)In this paper microstrip triangle with slot antenna for 5G wireless communication network are proposed. The microstip triangle antenna is design and operating 60 GHz milimeter-wave frequency band and it's suitable for 5G ... -
Performance enhancement of a photovoltaic cell working in hot environment conditions using Al2O3 Nanofluids: a CFD study
(Universiti Malaysia Perlis (UniMAP), 2021-10)The performance of photovoltaic cells is affected by the cell's temperature resulting from the ambient temperature. The solar cell's efficiency decreases significantly in hot regions due to its high temperature. In this ... -
Performance enhancement of OCDMA system using NAND detection with modified double weight (MDW) code for optical access network
(Elsevier GmbH, 2013-07)In this paper, we have extensively analyzed the OCDMA system performance using modified double weight (MDW) code with NAND detection technique as newly developed by the authors. In theoretical analysis, various noises and ... -
Performance evaluation of Fi-Wi network based on SCM-optical code division multiple access architecture
(Elsevier GmbH, 2013-10)This paper investigates the performance of a spectral amplitude coding (SAC)-OCDMA system design utilizing subcarrier multiplexing techniques for use in the popular fiber-wireless (Fi-Wi) technology. Zero cross correlation ... -
Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.
(Elsevier Ltd, 2010-10)The objective of present study was to assess the simultaneous removal of organic pollutants and nutrients by five laboratory scale up-flow constructed wetlands (UFCWs). Aerobic and anaerobic regions were well developed at ... -
Performance evaluation of m3 bottleneck based heuristic for M1M2M3 flow shop
(Praise Worthy Prize S.r.l., 2012-09)This project investigates the possibility of developing scheduling heuristic using bottleneck approach for a three machine flow shop scheduling with the tendency of dominant machine at the first process. Due to the re-entrant ... -
Performance evaluation of okra (abelmoschus esculentus) as coagulant for turbidity removal in water treatment
(Trans Tech Publications, 2014)The objective of this study is to evaluate the performance of turbidity removal in water by using Okra (Abelmoschus esculentus) as natural coagulant. The coagulation active agent in various Okra sections was extracted with ... -
Performance evaluation of SRAM-PUF based on 7-nm, 10-nm and 14-nm FinFET technology nodes
(Universiti Malaysia Perlis (UniMAP), 2021-10)As complementary metal-oxide semiconductor (CMOS) technology continues to scale down to ultra-deep submicron (UDSM) technology, the planar metal-oxide semiconductor field-effect transistor (MOSFET) structure reaches its ...