Universiti Tenaga Nasional

Research Output 1989 2020

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Article
Stability Index
Evolutionary Programming
Synchronous generators
Evolutionary algorithms
Optimise

A new and adaptive security model for public communication based on correlation of data frames

Haider, H. T., Muhsen, D. H., Shahadi, H. I. & See, O. H., 01 Jan 2019, In : Acta Polytechnica. 59, 2, p. 126-133 8 p.

Research output: Contribution to journalArticle

Open Access
Steganography
Communication
Bandwidth
Data storage equipment
Cryptography
6 Citations (Scopus)

A new application of variational iteration method for the chaotic Rössler system

Goh, S. M., Noorani, M. S. M. & Hashim, I., 15 Nov 2009, In : Chaos, Solitons and Fractals. 42, 3, p. 1604-1610 7 p.

Research output: Contribution to journalArticle

Variational Iteration Method
Chaotic System
Numerical Comparisons
Runge-Kutta
Fourth Order
1 Citation (Scopus)
Smart meters
Privacy
Software
Frequency meters
Home networks
1 Citation (Scopus)

A new approach in designing a small three-phase synchronous machine

Mohammed, K. G., Ramli, A. Q. & Ungku Amirulddin Al Amin, U. A., 01 Jan 2013, In : International Review on Modelling and Simulations. 6, 4, p. 1103-1111 9 p.

Research output: Contribution to journalArticle

Synchronous Machine
Pole
Poles
Synchronous generators
Permanent Magnet

A new design of pulsed laser diode driver system for multistate quantum key distribution

Abdullah, M. S., Jamaludin, M. Z., Witjaksono, G. & Mokhtar, M. H. H., 01 Jul 2011, In : Optics and Laser Technology. 43, 5, p. 978-983 6 p.

Research output: Contribution to journalArticle

Quantum cryptography
Pulsed lasers
Semiconductor lasers
pulsed lasers
semiconductor lasers
1 Citation (Scopus)

A new experiential learning electromagnetism-like mechanism for numerical optimization

Tan, J. D., Dahari, M., Koh, J. S. P., Koay, Y. Y. & Abed, I. A., 15 Nov 2017, In : Expert Systems with Applications. 86, p. 321-333 13 p.

Research output: Contribution to journalArticle

Electromagnetism
Problem-Based Learning
Decision making
3 Citations (Scopus)

A new FWM reduction technique based on damping selective wavelengths

Abed, H. J., Md Din, N., Al-Mansoori, M. H., Abdullah, F., Salim, N. & Fadhil, H. A., 01 Jan 2013, In : Ukrainian Journal of Physics. 58, 10, p. 956-961 6 p.

Research output: Contribution to journalArticle

four-wave mixing
damping
wavelength division multiplexing
bit error rate
multiplexing
1 Citation (Scopus)

A new higher-order RBF-FD scheme with optimal variable shape parameter for partial differential equation

Ng, Y. L., Ng, K. C. & Sheu, T. W. H., 04 May 2019, In : Numerical Heat Transfer, Part B: Fundamentals. 75, 5, p. 289-311 23 p.

Research output: Contribution to journalArticle

Shape Parameter
Radial Functions
Finite Difference Scheme
partial differential equations
Partial differential equations
1 Citation (Scopus)

A new high-order particle method for solving high Reynolds number incompressible flows

Liu, R. K. S., Ng, K. C. & Sheu, T. W. H., 15 Jul 2019, In : Computational Particle Mechanics. 6, 3, p. 343-370 28 p.

Research output: Contribution to journalArticle

Particle Method
High-order Methods
Incompressible flow
Incompressible Flow
Reynolds number
49 Citations (Scopus)
Image quality
Luminance
Entropy
Defects
Gas generators
Vortex flow
Heat transfer
Reynolds number
Angle of attack

A new methodology for technical losses estimation of radial distribution feeder

Ibrahim, K. A., Au, M. T. & Gan, C. K., 01 Jan 2019, In : Indonesian Journal of Electrical Engineering and Computer Science. 16, 3, p. 1126-1135 10 p.

Research output: Contribution to journalArticle

Methodology
Flow simulation
Flow Simulation
Time series
Load Distribution
18 Citations (Scopus)

A New Sensors-Based Covert Channel on Android

Ahmed Al-Haiqi, A. M., Ismail, M. & Nordin, R., 01 Jan 2014, In : Scientific World Journal. 2014, 969628.

Research output: Contribution to journalArticle

Vibration
sensor
Sensors
vibration
Equipment and Supplies
1 Citation (Scopus)

A new technique for maximum load margin estimation and prediction

Ab Aziz, N. F., Rahman, T. K. A., Yasin, Z. M. & Zakaria, Z., 01 Jan 2015, In : ARPN Journal of Engineering and Applied Sciences. 10, 23, p. 17566-17572 7 p.

Research output: Contribution to journalArticle

Support vector machines
Immune system
Cloning
Evolutionary algorithms
Voltage control
21 Citations (Scopus)

A new technique of real-time monitoring of fiber optic cable networks transmission

Bakar, A. A. A., Jamaludin, M. Z., Abdullah, F., Yaacob, M. H., Mahdi, M. A. & Abdullah, M. K., 01 Jan 2007, In : Optics and Lasers in Engineering. 45, 1, p. 126-130 5 p.

Research output: Contribution to journalArticle

Optical cables
communication networks
Electric power transmission networks
Optical communication
Fiber optic networks
73 Citations (Scopus)

A new torque and flux controller for direct torque control of induction machines

Idris, N. R. N., Toh, C. L. & Elbuluk, M. E., Nov 2006, In : IEEE Transactions on Industry Applications. 42, 6, p. 1358-1366 9 p.

Research output: Contribution to journalArticle

Torque control
Torque
Fluxes
Controllers
Switching frequency
2 Citations (Scopus)

A new weak area identification method in power system based on voltage stability

Ab Aziz, N. F., Rahmat, N. A., Muhammad-Sukki, F., Rahman, T. K. A., Yasin, Z. M., Wahab, N. A. & Salim, N. A., 01 Jan 2017, In : Journal of Telecommunication, Electronic and Computer Engineering. 9, 2-11, p. 171-177 7 p.

Research output: Contribution to journalArticle

Voltage control
Electric potential
5 Citations (Scopus)

An experience oriented-convergence improved gravitational search algorithm for minimum variance distortionless response beamforming optimum

Darzi, S., Tiong, S. K., Tariqul Islam, M., Rezai Soleymanpour, H. & Kibria, S., Jul 2016, In : PLoS ONE. 11, 7, e0156749.

Research output: Contribution to journalArticle

Beamforming
trajectories
Damping
Trajectories
Benchmarking
Steel
Failure modes
Stiffness
Flanges
Testing

An experimental evaluation of transient flows in a supersonic gun tunnel

Amir, A. A. F., Yusoff, M. Z. & Ahmed, D. I., Jul 2012, In : International Journal of Automotive and Mechanical Engineering. 6, 1, p. 701-712 12 p.

Research output: Contribution to journalArticle

Shock waves
Tunnels
Pressure transducers
Air
Diaphragms
159 Citations (Scopus)

An experimental investigation of CNG as an alternative fuel for a retrofitted gasoline vehicle

Aslam, M. U., Masjuki, H. H., Kalam, M. A., Abdesselam, H., Mahlia, T. M. I. & Amalina, M. A., 01 Mar 2006, In : Fuel. 85, 5-6, p. 717-724 8 p.

Research output: Contribution to journalArticle

Compressed natural gas
Alternative fuels
Gasoline
Engines
Brakes
21 Citations (Scopus)

An experimental investigation of metal powder compaction at elevated temperature

Rahman, M. M. & Nor, S. S. M., 01 May 2009, In : Mechanics of Materials. 41, 5, p. 553-560 8 p.

Research output: Contribution to journalArticle

metal powder
Powder metals
Compaction
lubricants
Lubricants

An experimental investigation on surface morphology of machined brass reinforced epoxy composite

Ahmadi, N. E., Mohamed Nainar, M. A., Zare, A. & Rao, G. H. K., Feb 2014, In : Journal of Reinforced Plastics and Composites. 33, 4, p. 313-321 9 p.

Research output: Contribution to journalArticle

Brass
Surface morphology
Surface roughness
Composite materials
Roughness measurement
Powders
Sintering
Temperature
Aluminum
Copper
2 Citations (Scopus)
Carbon fiber reinforced plastics
Debonding
Concretes
Steel
Prisms

An explanatory investigation on the role of communication antecedents in project management

Karuppiah, S. D., Marthandan, G. & Shanmugam, M., 15 Dec 2018, In : Journal of Theoretical and Applied Information Technology. 96, 23, p. 7904-7916 13 p.

Research output: Contribution to journalArticle

Project Management
Project management
Communication
Performance Management
Structural Equation Modeling

An exploratory study of integrated reporting: A case of public listed companies in Southeast Asia

Abdullah, N. W., Mat Husin, N. & Nor, M. M., 01 Jan 2017, In : International Journal of Applied Business and Economic Research. 15, 21, p. 199-205 7 p.

Research output: Contribution to journalArticle

Integrated
South-East Asia
Exploratory study
Listed companies
Financing
2 Citations (Scopus)

An hour ahead electricity price forecasting with least square support vector machine and bacterial foraging optimization algorithm

Razak, I. A. W. A., Abidin, I. Z., Siah, Y. K., Abidin, A. A. Z., Rahman, T. K. A., Baharin, N. & Jali, M. H. B., May 2018, In : Indonesian Journal of Electrical Engineering and Computer Science. 10, 2, p. 748-755 8 p.

Research output: Contribution to journalArticle

Least Squares Support Vector Machine
Foraging
Electricity
Support vector machines
Forecasting
14 Citations (Scopus)

An improved Dynamic Voltage Restorer for power quality improvement

Chandrasekaran, K. & Ramachandaramurthy, V. K., 01 Nov 2016, In : International Journal of Electrical Power and Energy Systems. 82, p. 354-362 9 p.

Research output: Contribution to journalArticle

Power quality
Electric potential
Topology
Inductance
1 Citation (Scopus)

An improved electromagnetism-like algorithm for numerical optimization

Tan, J. D., Dahari, M., Koh, J. S. P., Koay, Y. Y. & Abed, I. A., 16 Aug 2016, In : Theoretical Computer Science. 641, p. 75-84 10 p.

Research output: Contribution to journalArticle

Electromagnetism
Numerical Optimization
Probe
Computational Simulation
Benchmarking

An improved indoor location technique using combination of kalman filter and centroid positioning

Aziz, N. F. N. A., Jamil, N. & Din, M. M., 01 Jan 2019, In : Journal of Communications. 14, 1, p. 17-25 9 p.

Research output: Contribution to journalArticle

Kalman filters
Global positioning system
1 Citation (Scopus)

An improved indoor location technique using Kalman Filter

Fariz, N., Jamil, N., Md Din, M., Rusli, M. E., Sharudin, Z. & Mohamed, M. A., 01 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 2, p. 1-4 4 p.

Research output: Contribution to journalArticle

Kalman filters
Noise
Research Personnel
Observation
Global positioning system
1 Citation (Scopus)

An improved model based on the support vector machine and cuckoo algorithm for simulating reference evapotranspiration

Ehteram, M., Singh, V. P., Ferdowsi, A., Mousavi, S. F., Farzin, S., Karami, H., Mohd, N. S., Afan, H. A., Lai, S. H., Kisi, O., Malek, M. A., Ahmed, A. N. & El-Shafie, A., May 2019, In : PLoS ONE. 14, 5, e0217499.

Research output: Contribution to journalArticle

Open Access
Evapotranspiration
evapotranspiration
Support vector machines
Genetic Models
Genetic programming
2 Citations (Scopus)

An improved particle smoothing procedure for Laplacian operator in a randomly scattered cloud

Hwang, Y. H., Ng, K. C. & Sheu, T. W. H., 02 Aug 2016, In : Numerical Heat Transfer, Part B: Fundamentals. 70, 2, p. 111-135 25 p.

Research output: Contribution to journalArticle

smoothing
Smoothing
operators
Particle Method
Numerical analysis
2 Citations (Scopus)

An infostructure maturity model (IMM): Conceptual framework

Abdul Latif, A., Arshad, N. H. & Janom, N., 2016, In : Information (Japan). 19, 10, p. 4897-4907 11 p.

Research output: Contribution to journalArticle

Disasters
Coordinate measuring machines
Communication

An ingenious multiple communicator concept for next generation smart metering communication system

Hashim, W., Ismail, A. F., Raj Mohamed, R. M. A., Hasan, M. K., Halim, M. I. A. & Kumanan, K., 01 Jan 2016, In : International Journal of Smart Home. 10, 7, p. 57-68 12 p.

Research output: Contribution to journalArticle

Switching networks
Network performance
Communication systems
Predictive analytics
2 Citations (Scopus)

An innovative core design for a soluble-boron-free small pressurized water reactor

Yahya, M. S. & Kim, Y., 01 Jan 2018, In : International Journal of Energy Research. 42, 1, p. 73-81 9 p.

Research output: Contribution to journalArticle

Pressurized water reactors
Shims
Boron
Reactor cores
Control rods
2 Citations (Scopus)

An integrated CMOS voltage multiplier and shunt voltage regulator of RF energy harvester for health care monitoring system

Zulkifli, F. F., Sampe, J., Islam, M. S. & Rhazali, Z. A., 01 Jan 2016, In : Asian Journal of Scientific Research. 9, 4, p. 152-159 8 p.

Research output: Contribution to journalArticle

Voltage regulators
Harvesters
Health care
Monitoring
Electric potential
5 Citations (Scopus)

An integrated simulation and data envelopment analysis in improving SME food production system

Rani, R. M., Ismail, W. R. & Ishak, I., 01 Jan 2014, In : World Journal of Modelling and Simulation. 10, 2, p. 136-147 12 p.

Research output: Contribution to journalArticle

Small and Medium-sized Enterprises
Data envelopment analysis
Data Envelopment Analysis
Production Systems
Industry

An integrated system wide reactive power management strategy for transmission and distribution system based on techno economic analysis

Tang, J. H., Au, M. T., Busrah, A. B. M., Daud, M. H. B. M., Chong, L. C. & Abdullah, K. B., 01 Jan 2017, In : Pertanika Journal of Science and Technology. 25, S, p. 19-24 6 p.

Research output: Contribution to journalArticle

Economic analysis
economic analysis
Reactive power
distribution system
Economics

An intelligent maximum power point tracking algorithm for Photovoltaic System

Iman, M. I., Roslan, M. F., Ker, P. J. & Hannan, M. A., 01 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 457-462 6 p.

Research output: Contribution to journalArticle

Fuzzy logic
Fuzzy Logic
DC-DC converters
Particle swarm optimization (PSO)
Controllers
12 Citations (Scopus)

An intelligent selection method based on game theory in heterogeneous wireless networks

Salih, Y. K., Ong, H. S. & Ibrahim, R. W., 01 Dec 2016, In : Transactions on Emerging Telecommunications Technologies. 27, 12, p. 1641-1652 12 p.

Research output: Contribution to journalArticle

Game theory
Heterogeneous networks
Wireless networks
Next generation networks
Costs
2 Citations (Scopus)

An intelligent voltage controller for a PV inverter system using simulated annealing algorithm-based PI tuning approach

Najeeb, M., Razali, R., Daniyal, H., Mahmood, A. & Mansor, M., 01 Jan 2017, In : Journal of Engineering and Applied Sciences. 12, 3, p. 660-669 10 p.

Research output: Contribution to journalArticle

Simulated annealing
Tuning
Controllers
Electric potential
Harmonic distortion

An investigation of attached biomass on bio-media Using Scanning Electron Microscopy

Ahmed Salih, G. H. & Perumulselum, P., 01 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 509-512 4 p.

Research output: Contribution to journalArticle

Biofilms
Electron Scanning Microscopy
Biomass
Scanning electron microscopy
Growth

An investigation of factors influencing the intention to use mHealth apps for self-care

Azhar, F. A. & Ranjit Singh, J. S., 01 Jan 2018, In : International Journal of Business Information Systems. 29, 1, p. 59-74 16 p.

Research output: Contribution to journalArticle

Application programs
Health
Smartphones
mHealth
Intention to use
19 Citations (Scopus)
Malaysia
Environmental reporting
Board size
Annual reports
Corporate governance
10 Citations (Scopus)
Routing algorithms
Parallel algorithms
Genetic algorithms
Parallel architectures
Program processors
1 Citation (Scopus)
Internet of Things
Viability
Monitor
Safety
Monitoring