Universiti Tenaga Nasional

Research Output 1989 2020

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(SiO2)100-x-Nix (x = 2.5, 10.0) Composite-based photoanode with polymer gel electrolyte for increased dye-sensitized solar cell performance

Abdullah, H., Zainudin, M. K., Ahmad, M., Mahalingam, S. & Abd. Manap, A. N., 01 Jul 2019, In : Ionics. 25, 7, p. 3387-3396 10 p.

Research output: Contribution to journalArticle

Nix
Electrolytes
Polyacrylonitriles
Polymers
Gels
3 Citations (Scopus)

1700 nm and 1800 nm band tunable thulium doped mode-locked fiber lasers

Emami, S. D., Dashtabi, M. M., Lee, H. J., Arabanian, A. S. & Rashid, H. A. A., 01 Dec 2017, In : Scientific Reports. 7, 1, 12747.

Research output: Contribution to journalArticle

thulium
fiber lasers
photonics
spontaneous emission
fibers
1 Citation (Scopus)

3D elastic deformable object model for robot manipulation purposes

Mohamed Sahari, K. S. & Hou, Y. C., 01 Jan 2014, In : Journal of Advanced Computational Intelligence and Intelligent Informatics. 18, 3, p. 375-382 8 p.

Research output: Contribution to journalArticle

Robots
Robotic arms
Simulators
Robot applications
Trajectories
Manipulators
Marketing
17 Citations (Scopus)

Accelerated thermal cycle and chemical stability testing of polyethylene glycol (PEG) 6000 for solar thermal energy storage

Sharma, R. K., Ganesan, P., Tyagi, V. V. & Mahlia, T. M. I., 01 Apr 2016, In : Solar Energy Materials and Solar Cells. 147, p. 235-239 5 p.

Research output: Contribution to journalArticle

Chemical stability
Thermal energy
Energy storage
Polyethylene glycols
Latent heat
47 Citations (Scopus)

Accelerated thermal cycling test of microencapsulated paraffin wax/polyaniline made by simple preparation method for solar thermal energy storage

Silakhori, M., Naghavi, M. S., Metselaar, H. S. C., Mahlia, T. M. I., Fauzi, H. & Mehrali, M., 14 Aug 2013, In : Materials. 6, 5, p. 1608-1620 13 p.

Research output: Contribution to journalArticle

Paraffin waxes
Thermal cycling
Polyaniline
Thermal energy
Energy storage
4 Citations (Scopus)
Neural Networks (Computer)
Multilayer neural networks
Politics
Human Activities
physical activity
1 Citation (Scopus)

Accuracy enhancement for zone mapping of a solar radiation forecasting based multi-objective model for better management of the generation of renewable energy

Ehteram, M., Ahmed, A. N., Chow, M. F., Afan, H. A. & El-Shafie, A., 01 Jan 2019, In : Energies. 12, 14, 2730.

Research output: Contribution to journalArticle

Open Access
Solar Radiation
Renewable Energy
Solar radiation
Adaptive Neuro-fuzzy Inference System
Forecasting

A clonal selection algorithm model for daily rainfall data prediction

Noor Rodi, N. S., Abdul Malek, M., Ismail, A. R., Ting, S. C. & Tang, C. W., 01 Jan 2014, In : Water Science and Technology. 70, 10, p. 1641-1647 7 p.

Research output: Contribution to journalArticle

Rain
Immune system
rainfall
immune system
prediction
5 Citations (Scopus)

A cloud technology migration management strategy model for sme's in Iraq: An overview

Abdullah, I. & Hassan, Z., 01 Mar 2015, In : Journal of Theoretical and Applied Information Technology. 73, 3, p. 354-367 14 p.

Research output: Contribution to journalArticle

Cloud computing
Cloud Computing
Migration
Small and Medium-sized Enterprises
Industry
13 Citations (Scopus)

A collocated finite volume embedding method for simulation of flow past stationary and moving body

Ng, K. C., 01 Feb 2009, In : Computers and Fluids. 38, 2, p. 347-357 11 p.

Research output: Contribution to journalArticle

Finite volume method
Fluids
Oscillating cylinders
Oscillating flow
Unsteady flow
27 Citations (Scopus)

A compact microstrip antenna for ultra wideband applications

Kasi, B., Ping, L. C. & Kumar Chakrabarty, C., 01 Dec 2011, In : European Journal of Scientific Research. 67, 1, p. 45-51 7 p.

Research output: Contribution to journalArticle

Microstrip antennas
Electric Impedance
Ultra-wideband (UWB)
antennae
antenna
Wireless local area networks (WLAN)
Ultra-wideband (UWB)
Telecommunication
Antennas
Radiators

A compact wideband microstrip antenna intergrated with band-notched design

Jalil, Y. E., Kumar Chakrabarty, C. & Kasi, B., 01 Jan 2012, In : European Journal of Scientific Research. 77, 4, p. 477-484 8 p.

Research output: Contribution to journalArticle

Microstrip antennas
Electric Impedance
antennae
antenna
Antenna
3 Citations (Scopus)

A comparative analysis of task scheduling algorithms of virtual machines in cloud environment

Atiewi, S., Yussof, S. & Ezanee, M., 01 Jan 2015, In : Journal of Computer Science. 11, 6, p. 804-812 9 p.

Research output: Contribution to journalArticle

Cloud computing
Scheduling algorithms
Energy utilization
Electric power utilization
Servers
1 Citation (Scopus)
Immune system
Particle swarm optimization (PSO)
79 Citations (Scopus)

A comparative evaluation of physical and chemical properties of biodiesel synthesized from edible and non-edible oils and study on the effect of biodiesel blending

Atabani, A. E., Mahlia, T. M. I., Masjuki, H. H., Badruddin, I. A., Yussof, H. W., Chong, W. T. & Lee, K. T., 01 Sep 2013, In : Energy. 58, p. 296-304 9 p.

Research output: Contribution to journalArticle

Biodiesel
Chemical properties
Physical properties
Oils and fats
Soybean oil
23 Citations (Scopus)

A comparative study of biodiesel production methods for Reutealis trisperma biodiesel

Silitonga, A. S., Mahlia, T. M. I., Ong, H. C., Riayatsyah, T. M. I., Kusumo, F., Ibrahim, H., Dharma, S. & Gumilang, D., 18 Oct 2017, In : Energy Sources, Part A: Recovery, Utilization and Environmental Effects. 39, 20, p. 2006-2014 9 p.

Research output: Contribution to journalArticle

Biodiesel
Transesterification
Esterification
Methanol
Specifications
1 Citation (Scopus)

A comparative study of clonal selection algorithm for effluent removal forecasting in septic sludge treatment plant

Chun, T. S., Abdul Malek, M. & Ismail, A. R., 01 Jan 2015, In : Water Science and Technology. 71, 4, p. 524-528 5 p.

Research output: Contribution to journalArticle

Sewage sludge
Effluents
comparative study
effluent
Support vector machines

A comparative study of Smart Card design with Memory ciphering system on Arm-Based FPGA

Yaakob, W. F., Aris, H. & Sampe, J., 01 Jan 2018, In : Journal of Engineering and Applied Sciences. 13, 9, p. 2638-2646 9 p.

Research output: Contribution to journalArticle

Smart cards
Field programmable gate arrays (FPGA)
Computer systems
Data storage equipment
Reduced instruction set computing
3 Citations (Scopus)
Power System Stabilizer
Synchronous Machine
Particle swarm optimization (PSO)
Particle Swarm Optimization
Comparative Study
22 Citations (Scopus)
Two phase flow
Steam
Oscillating flow
Nozzles
18 Citations (Scopus)

A comparative study of ultrasound and infrared transesterification of Sterculia foetida oil for biodiesel production

Kusumo, F., Silitonga, A. S., Ong, H. C., Masjuki, H. H. & Mahlia, T. M. I., 03 Jul 2017, In : Energy Sources, Part A: Recovery, Utilization and Environmental Effects. 39, 13, p. 1339-1346 8 p.

Research output: Contribution to journalArticle

Biodiesel
Ultrasonics
Infrared radiation
Acids
Transesterification
1 Citation (Scopus)

A comparative study on it outsourcing models for Malaysian SMEs e-business transformation

Sabri, S. M., Sulaiman, R., Ahmad, A. & Tang, Y. C., 01 Jan 2015, In : ARPN Journal of Engineering and Applied Sciences. 10, 23, p. 17863-17870 8 p.

Research output: Contribution to journalArticle

Outsourcing
Information technology
Industry
1 Citation (Scopus)

A comparative study on thermally and laser annealed copper and silver doped CdTe thin film solar cells

Aris, K. A., Rahman, K. S., Ali, A. M., Bais, B., Yahya, I. B., Akhtaruzzaman, M., Misran, H., Abdullah, S. F., Alghoul, M. A. & Amin, N., 01 Oct 2018, In : Solar Energy. 173, p. 1-6 6 p.

Research output: Contribution to journalArticle

Cadmium telluride
Silver
Copper
Lasers
Doping (additives)
3 Citations (Scopus)

A comparison study on types of PV for grid connected photovoltaic power

Verayiah, R. & Iyadurai, A., 01 May 2017, In : Indonesian Journal of Electrical Engineering and Computer Science. 6, 2, p. 349-356 8 p.

Research output: Contribution to journalArticle

Photovoltaic System
Power System
Electricity
Grid
Module

A comprehensive defect study of tungsten disulfide (WS2) as electron transport layer in perovskite solar cells by numerical simulation

Sobayel, K., Akhtaruzzaman, M., Rahman, K. S., Ferdaous, M. T., Al-Mutairi, Z. A., Alharbi, H. F., Alharthi, N. H., Karim, M. R., Abu Hassan, S. H. & Amin, N., 01 Mar 2019, In : Results in Physics. 12, p. 1097-1103 7 p.

Research output: Contribution to journalArticle

Open Access
disulfides
tungsten
solar cells
defects
electrons
34 Citations (Scopus)

A comprehensive literature review on, and the construction of a framework for, environmental legitimacy, accountability and proactivity

Alrazi, B., De Villiers, C. & Van Staden, C. J., 01 Sep 2015, In : Journal of Cleaner Production. 102, p. 44-57 14 p.

Research output: Contribution to journalArticle

Environmental management
accountability
literature review
stakeholder
Sustainable development
5 Citations (Scopus)

A comprehensive review on the application of evolutionary computation in design optimization of plate-fin heat exchangers

Yousefi, M., Yousefi, M., Khaksar, W., Ismail Alnaimi, F. B. & Darus, A. N., 01 Jan 2015, In : International Review of Mechanical Engineering. 9, 1, p. 81-90 10 p.

Research output: Contribution to journalArticle

Evolutionary algorithms
Heat exchangers
Heat transfer
Derivatives
Design optimization
65 Citations (Scopus)

A computational intelligence scheme for the prediction of the daily peak load

Nagi, J., Yap, K. S., Nagi, F., Tiong, S. K. & Khaleel Ahmed, S., 01 Dec 2011, In : Applied Soft Computing Journal. 11, 8, p. 4773-4788 16 p.

Research output: Contribution to journalArticle

Artificial intelligence
Electricity
Self organizing maps
Time series
Privatization
1 Citation (Scopus)

A computed river flow-based turbine controller on a programmable logic controller for run-off river hydroelectric systems

Jidin, R. & Othman, A. B., Nov 2017, In : Energies. 10, 11, 1717.

Research output: Contribution to journalArticle

Programmable Logic Controller
Turbine
Programmable logic controllers
Turbines
Rivers

A conceptual architecture of sincerity in software agents for task performance

Jaafar, N. H., Ahmad, M. S. & Ahmad, A., 01 Nov 2017, In : Advanced Science Letters. 23, 11, p. 11062-11065 4 p.

Research output: Contribution to journalArticle

Software agents
Software Agents
Task Performance and Analysis
Software
software

A conceptual framework for designing virtual heritage environment for cultural learning

Ibrahim, N. & Ali, N. M., 01 Mar 2018, In : Journal on Computing and Cultural Heritage. 11, 2, 11.

Research output: Contribution to journalArticle

Virtual reality
Virtual Heritage
Conceptual Framework
Navigation
Virtual Environments

A conceptual framework of WMN enabled WBAN system for pilgrims' health monitoring during Hajj in the Kingdom Saudi Arabia

Al Masud, S. M. R., Abu Bakar, A., Yussof, S., Ali, G. A. & Mostafa, V., 01 Apr 2018, In : ARPN Journal of Engineering and Applied Sciences. 13, 7, p. 2482-2489 8 p.

Research output: Contribution to journalArticle

Wireless mesh networks (WMN)
Health
Monitoring
Communication
Telecommunication networks
3 Citations (Scopus)

A conceptual model for inter-state corporate waqf financing for higher learning

Shamsudin, A. F., Hashim, J., Wan Yusof, W. S., Yusof, A., Mohamad, S., Yusof, A. M., Zainudin, N. H., Hashim, H. & Zainal Abidin, I., 01 Jan 2015, In : Global Journal Al-Thaqafah. 5, 1, p. 51-58 8 p.

Research output: Contribution to journalArticle

theoretical economics
resources
learning
education
public interest
3 Citations (Scopus)

A conceptual overview of housing affordability in Selangor, Malaysia

Mohd Sood, S., Tawil, N. M., Hamzah, N., Che-Ani, A. I. & Tahir, M. M., Dec 2010, In : World Academy of Science, Engineering and Technology. 72, p. 45-47 3 p.

Research output: Contribution to journalArticle

Costs
14 Citations (Scopus)

A Constrained Optimization based Extreme Learning Machine for noisy data regression

Yuong Wong, S., Yap, K. S. & Jen Yap, H., 01 Jan 2016, In : Neurocomputing. 171, p. 1431-1443 13 p.

Research output: Contribution to journalArticle

Constrained optimization
Learning systems
Noise
Data handling
Lagrange multipliers

Acoustical comparison between /u/ and /u:/ Arabic vowels for non-native speakers

Almisreb, A. A., Md Tahir, N., Abidin, A. F. & Md Din, N., 01 Jul 2018, In : Indonesian Journal of Electrical Engineering and Computer Science. 11, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

Statistical methods
Inclined
Statistical Analysis
Experimental Results
Language
2 Citations (Scopus)

Acoustic comfort in industrial office: A preliminary study at a manufacturing company in Malaysia

Selamat, F. E. & Zulkifli, R., 2016, In : Malaysian Journal of Public Health Medicine. 2016, Specialissue, p. 7-14 8 p.

Research output: Contribution to journalArticle

Malaysia
Acoustics
Noise
Workplace
Hearing

A critical review of lean construction for cost reduction in complex projects

Wong, L. S. & Ahmed, M. E. A. M., 01 Jan 2018, In : Jordan Journal of Civil Engineering. 12, 4, p. 707-720 14 p.

Research output: Contribution to journalArticle

Cost reduction
Construction industry
Costs
Planning
Communication
5 Citations (Scopus)

A cross-layer approach in sensing and resource allocation for multimedia transmission over cognitive UWB networks

Mohd Aripin, N., Rashid, R. A., Fisal, N., Lo, A. C. C., Ariffin, S. H. S. & Yusof, S. K. S., 19 Nov 2010, In : Eurasip Journal on Wireless Communications and Networking. 2010, 467813.

Research output: Contribution to journalArticle

Medium access control
Ultra-wideband (UWB)
Resource allocation
Broadband networks
Radio systems
3 Citations (Scopus)

Active and reactive power scheduling optimization using firefly algorithm to improve voltage stability under load demand variation

Mohamad Zamani, M. K., Musirin, I., Hassan, H., Shaaya, S. A., Sulaiman, S. I., Ghani, N. A. M. & Suliman, S. I., 01 Feb 2018, In : Indonesian Journal of Electrical Engineering and Computer Science. 9, 2, p. 365-372 8 p.

Research output: Contribution to journalArticle

Voltage Stability
Reactive power
Voltage control
Scheduling
Optimization
40 Citations (Scopus)

Active-matrix GaN micro light-emitting diode display with unprecedented brightness

Herrnsdorf, J., McKendry, J. J. D., Zhang, S., Xie, E., Ferreira, R., Massoubre, D., Zuhdi, A. M., Henderson, R. K., Underwood, I., Watson, S., Kelly, A. E., Gu, E. & Dawson, M. D., 01 Jun 2015, In : IEEE Transactions on Electron Devices. 62, 6, p. 1918-1925 8 p., 7084141.

Research output: Contribution to journalArticle

Light emitting diodes
Luminance
Display devices
Gallium nitride
gallium nitride
1 Citation (Scopus)

Adaptive and automatic Closed-Loop coordinated voltage control based model for optimal voltage control: A Case Study

Abdullah, S. K. S., Sarmin, M. K. N. M., Saadun, N., Azmi, M. T., Zainal Abidin, I. & Musirin, I., 01 Oct 2014, In : International Review of Electrical Engineering. 9, 5, p. 1076-1090 15 p.

Research output: Contribution to journalArticle

Voltage control
Reactive power
Control systems
Economics
Computer programming
1 Citation (Scopus)

Adaptive controllers for enhancement of stand-alone hybrid system performance

Kean, Y. W., Ramasamy, A., Sukumar, S. & Marsadek, M., 01 Sep 2018, In : International Journal of Power Electronics and Drive Systems. 9, 3, p. 979-986 8 p.

Research output: Contribution to journalArticle

Hybrid systems
Controllers
Power control
Reactive power
Fossil fuels
1 Citation (Scopus)

Adaptive particle swarm optimisation for solving non-convex economic dispatch problems

Jamain, N., Musirin, I., Mansor, M. H., Othman, M. M. & Salleh, S. A. M., 01 Mar 2017, In : Pertanika Journal of Science and Technology. 25, S3, p. 275-286 12 p.

Research output: Contribution to journalArticle

swarms
Particle swarm optimization (PSO)
Economics
economics
methodology

A determination of solar heat collection in sepertine copper and rubber pipe embedded in asphalt pavement using finite element method

Ahmad, M., Itam, Z., Beddu, S., Alanimi, F. B. I. & Soanathan, S. A. P., 01 Jan 2018, In : Journal of Engineering and Applied Sciences. 13, 1, p. 181-189 9 p.

Research output: Contribution to journalArticle

Asphalt pavements
Rubber
Pipe
Copper
Finite element method
12 Citations (Scopus)
Nuclear power plants
Automation
Systems engineering
Software engineering
Communication
25 Citations (Scopus)

A distributed framework for health information exchange using smartphone technologies

Abdulnabi, M., Al-Haiqi, A., Kiah, M. L. M., Zaidan, A. A., Zaidan, B. B. & Hussain, M., 01 May 2017, In : Journal of Biomedical Informatics. 69, p. 230-250 21 p.

Research output: Contribution to journalArticle

Smartphones
Health
Technology
Health Personnel
Personal Health Records

Adopting bees algorithm for sequence-based t-way test data generation

Mohamed Zabil, M. H. & Zamli, K. Z., 2013, In : ICIC Express Letters. 7, 3 B, p. 929-933 5 p.

Research output: Contribution to journalArticle

Benchmarking