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Research Output 2003 2019

Filter
Article
2019
Rankine cycle
Search Algorithm
Power generation
Cycle System
Cycle

An investigation on titanium doping in reduced graphene oxide by RF magnetron sputtering for dye-sensitized solar cells

Low, F. W., Lai, C. W., Asim, N., Akhtaruzzaman, M., Alghoul, M., Tiong, S. K. & Amin, N., 01 Aug 2019, In : Solar Energy. 188, p. 10-18 9 p.

Research output: Contribution to journalArticle

Graphite
Titanium
Magnetron sputtering
Oxides
Graphene

Effects of growth temperature on the photovoltaic properties of RF sputtered undoped NiO thin films

Jamal, M. S., Shahahmadi, S. A., Chelvanathan, P., Alharbi, H. F., Karim, M. R., Ahmad Dar, M., Luqman, M., Alharthi, N. H., Al-Harthi, Y. S., Aminuzzaman, M., Asim, N., Sopian, K., Tiong, S. K., Amin, N. & Akhtaruzzaman, M., 01 Sep 2019, In : Results in Physics. 14, 102360.

Research output: Contribution to journalArticle

Open Access
nickel oxides
thin films
temperature
oxide films
grain size
2 Citations (Scopus)

Elucidating the role of interfacial MoS2 layer in Cu2ZnSnS4 thin film solar cells by numerical analysis

Ferdaous, M. T., Shahahmadi, S. A., Chelvanathan, P., Akhtaruzzaman, M., Alharbi, F. H., Sopian, K., Tiong, S. K. & Amin, N., 15 Jan 2019, In : Solar Energy. 178, p. 162-172 11 p.

Research output: Contribution to journalArticle

Numerical analysis
Electron affinity
Doping (additives)
Solar cells
Energy gap

Fabrication of Cu2SnS3 thin film solar cells by sulphurization of sequentially sputtered Sn/CuSn metallic stacked precursors

Hossain, E. S., Chelvanathan, P., Shahahmadi, S. A., Bais, B., Akhtaruzzaman, M., Tiong, S. K., Sopian, K. & Amin, N., 01 Jan 2019, In : Solar Energy. 177, p. 262-273 12 p.

Research output: Contribution to journalArticle

Fabrication
Optical band gaps
Conversion efficiency
Energy dispersive spectroscopy
Materials properties

High performance supercapattery with rGO/TiO2 nanocomposites anode and activated carbon cathode

Heng, I., Low, F. W., Lai, C. W., Juan, J. C., Amin, N. & Tiong, S. K., 05 Aug 2019, In : Journal of Alloys and Compounds. 796, p. 13-24 12 p.

Research output: Contribution to journalArticle

Activated carbon
Nanocrystals
Charge transfer
Nanocomposites
Anodes
2018

An electromagnetism-like mechanism algorithm approach for photovoltaic system optimization

Tan, J. D., Koh, J. S. P., Tiong, S. K., Ali, K. & Koay, Y. Y., 01 Jan 2018, In : Indonesian Journal of Electrical Engineering and Computer Science. 12, 1, p. 333-340 8 p.

Research output: Contribution to journalArticle

Electromagnetism
Photovoltaic System
Tilt
Optimization
Solar Energy
2 Citations (Scopus)

Effect of laser annealing on thermally evaporated CdTe thin films for photovoltaic absorber application

Khan, N. A., Rahman, K. S., Aris, K. A., Ali, A. M., Misran, H., Akhtaruzzaman, M., Tiong, S. K. & Amin, N., 01 Oct 2018, In : Solar Energy. 173, p. 1051-1057 7 p.

Research output: Contribution to journalArticle

Annealing
Thin films
Lasers
Laser pulses
Hall effect

Effects of sulfurization temperature on structural, morphological, and optoelectronic properties of CTS thin films solar cells

Hossain, E. S., Chelvanathan, P., Shahahmadi, S. A., Ferdaous, M. T., Bais, B., Tiong, S. K. & Amin, N., 01 Oct 2018, In : Chalcogenide Letters. 15, 10, p. 499-507 9 p.

Research output: Contribution to journalArticle

Optoelectronic devices
solar cells
thin films
Temperature
temperature

Fuzzy logic enhanced direct torque control with space vector modulation

Tan, J. D., Koh, J. S. P., Tiong, S. K., Ali, K. & Abdalla, A., 01 Aug 2018, In : Indonesian Journal of Electrical Engineering and Computer Science. 11, 2, p. 704-710 7 p.

Research output: Contribution to journalArticle

Space Vector Modulation
Direct Torque Control
Torque control
Vector spaces
Fuzzy Logic

Implementation of voltage optimization for sustainable energy

Tan, J. D., Koh, J. S. P., Au, M. T., Tiong, S. K. & Ali, K., 01 Jan 2018, In : Indonesian Journal of Electrical Engineering and Computer Science. 12, 1, p. 341-347 7 p.

Research output: Contribution to journalArticle

Voltage
Optimization
Electric potential
Energy
Electric power utilization
2 Citations (Scopus)

Interplay between variable direct current sputtering deposition process parameters and properties of ZnO:Ga thin films

Ferdaous, M. T., Shahahmadi, S. A., Sapeli, M. M. I., Chelvanathan, P., Akhtaruzzaman, M., Tiong, S. K. & Amin, N., 30 Aug 2018, In : Thin Solid Films. 660, p. 538-545 8 p.

Research output: Contribution to journalArticle

Optoelectronic devices
Sputtering
Zinc Oxide
sputtering
direct current

Performance Comparison of FA, PSO and CS application in SINR Optimisation for LCMV Beamforming Technique

Doroody, C. & Tiong, S. K., 01 Dec 2018, In : Wireless Personal Communications. 103, 3, p. 2177-2195 19 p.

Research output: Contribution to journalArticle

Beamforming
Particle swarm optimization (PSO)
Birds
MATLAB
Radiation
4 Citations (Scopus)

Properties of sputtered ZnS thin films for photovoltaic application

Haque, F., Rahman, K. S., Akhtaruzzaman, M., Abdullah, H., Tiong, S. K. & Amin, N., 01 Sep 2018, In : Materials Research Express. 5, 9, 096409.

Research output: Contribution to journalArticle

Thin films
Optical properties
Hall effect
Surface topography
Lime
2017

A support vector based CO2 gas emission prediction system for generation power plant

Chen, C. P., Tiong, S. K., Albert, F. Y. C. & Koh, J. S. P., 01 May 2017, In : Advanced Science Letters. 23, 5, p. 4518-4522 5 p.

Research output: Contribution to journalArticle

Power Plants
Support Vector
power plant
Power Plant
Gas emissions
1 Citation (Scopus)
Beamforming
Antenna arrays
Evolutionary algorithms
Animals
Global optimization
2016
7 Citations (Scopus)

A memory-based gravitational search algorithm for enhancing minimum variance distortionless response beamforming

Darzi, S., Tiong, S. K., Tariqul Islam, M., Rezai Soleymanpour, H. & Kibria, S., 01 Oct 2016, In : Applied Soft Computing Journal. 47, p. 103-118 16 p.

Research output: Contribution to journalArticle

Beamforming
Data storage equipment
Trajectories
Particle swarm optimization (PSO)
Gravitation
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., 01 Jul 2016, In : PLoS One. 11, 7, e0156749.

Research output: Contribution to journalArticle

Beamforming
trajectories
Damping
Trajectories
Benchmarking
6 Citations (Scopus)

A survey of energy efficiency optimization in heterogeneous cellular networks

Abdulkafi, A. A., Sileh, I. K., Chieng, D., Tiong, S. K. & Ghaleb, A., 29 Feb 2016, In : KSII Transactions on Internet and Information Systems. 10, 2, p. 462-483 22 p.

Research output: Contribution to journalArticle

Heterogeneous networks
Energy efficiency
Network management
Base stations
Computer hardware

New development of analysis tool for optimizing generation cost with gas emission via an electromagnetism like algorithm

Albert, F. Y. C., Koh, J. S. P., Chen, C. P. & Tiong, S. K., 01 Jan 2016, In : Jurnal Teknologi. 78, 6-3, p. 111-116 6 p.

Research output: Contribution to journalArticle

Electromagnetism
Gas emissions
Costs
Electric power generation
Economics
2015
2 Citations (Scopus)

Stochastic leader gravitational search algorithm for enhanced adaptive beamforming technique

Darzi, S., Islam, M. T., Tiong, S. K., Kibria, S. & Singh, M., 09 Nov 2015, In : PLoS ONE. 10, 11, e0140526.

Research output: Contribution to journalArticle

Beamforming
Benchmarking
system optimization
Random Allocation
methodology
2014
7 Citations (Scopus)
Vector spaces
Induction motors
Torque
Modulation
Fluxes
7 Citations (Scopus)

Energy-aware load adaptive framework for LTE heterogeneous network

Abdulkafi, A. A., Chieng, D., Tiong, S. K., Ting, A., Koh, J. S. P. & Ghaleb, A. M., 01 Sep 2014, In : Transactions on Emerging Telecommunications Technologies. 25, 9, p. 943-953 11 p.

Research output: Contribution to journalArticle

Long Term Evolution (LTE)
Heterogeneous networks
Energy efficiency
Base stations
Network components
17 Citations (Scopus)

Energy efficiency improvements in heterogeneous network through traffic load balancing and sleep mode mechanisms

Abdulkafi, A. A., Tiong, S. K., Chieng, D., Ting, A. & Koh, J. S. P., 01 Jan 2014, In : Wireless Personal Communications. 75, 4, p. 2151-2164 14 p.

Research output: Contribution to journalArticle

Heterogeneous networks
Resource allocation
Energy efficiency
Base stations
Macros
10 Citations (Scopus)
Immune system
Level control
immune system
Beamforming
Immune System
19 Citations (Scopus)
Immune system
immune system
Beamforming
Particle swarm optimization (PSO)
Immune System
5 Citations (Scopus)
Electromagnetism
Manipulators
Genetic algorithms
Scheduling
Robots
1 Citation (Scopus)
Electromagnetism
Inverse kinematics
Manipulators
Genetic algorithms
Robots
2013
1 Citation (Scopus)
Smart antennas
Beamforming
Multipath fading
Signal interference
Radiation
10 Citations (Scopus)
Torque control
Vector spaces
Stators
Modulation
Fluxes
6 Citations (Scopus)

Modeling of energy efficiency in heterogeneous network

Abdulkafi, A. A., Tiong, S. K., Chieng, D., Ting, A., Ghaleb, A. M. & Koh, J. S. P., 01 Jan 2013, In : Research Journal of Applied Sciences, Engineering and Technology. 6, 17, p. 3193-3201 9 p.

Research output: Contribution to journalArticle

Heterogeneous networks
Base stations
Energy efficiency
Macros
1 Citation (Scopus)
Hamming distance
Support vector machines
Neural networks
2012
8 Citations (Scopus)
Immune system
engineering
Particle swarm optimization (PSO)
Evolutionary algorithms
coding
5 Citations (Scopus)

Comparison between genetic algorithm and electromagnetism-like algorithm for solving inverse kinematics

Abed, I. A., Koh, J. S. P., Mohamed Sahari, K. S., Tiong, S. K. & Yap, D. F. W., 2012, In : World Applied Sciences Journal. 20, 7, p. 946-954 9 p.

Research output: Contribution to journalArticle

Electromagnetism
Inverse kinematics
Genetic algorithms
Robots
Manipulators
11 Citations (Scopus)

Comparison of supervised learning techniques for non-technical loss detection in power utility

Yap, K. S., Tiong, S. K., Nagi, J., Koh, J. S. P. & Nagi, F., 01 Aug 2012, In : International Review on Computers and Software. 7, 2, p. 626-636 11 p.

Research output: Contribution to journalArticle

Supervised learning
Learning systems
Backpropagation
Neural networks
Support vector machines
Error correction
Support vector machines
Tuning

Global optimal analysis of variant genetic operations in solar tracking

Fam, D. F., Koh, S. P., Tiong, S. K. & Chong, K. H., 01 Jun 2012, In : Australian Journal of Basic and Applied Sciences. 6, 6, p. 6-14 9 p.

Research output: Contribution to journalArticle

Genetic algorithms
Evolutionary algorithms
Genetic programming
Axles
Solar radiation
1 Citation (Scopus)

Link performance enhancement for image transmission with FEC in Wireless Sensor Networks

Yap, D. F. W., Tiong, S. K., Koh, J. S. P., Andito, D. P., Lim, K. C. & Yeo, W. K., 19 Sep 2012, In : Journal of Applied Sciences. 12, 14, p. 1465-1473 9 p.

Research output: Contribution to journalArticle

Image communication systems
Forward error correction
Wireless sensor networks
Signal to noise ratio
X rays
1 Citation (Scopus)
Beamforming
Antennas
Radiation
Multipath fading
Antenna arrays
2011
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
2 Citations (Scopus)

Artificial immune system based remainder method for multimodal mathematical function optimization

Yap, D. F. W., Koh, J. S. P. & Tiong, S. K., 2011, In : World Applied Sciences Journal. 14, 10, p. 1507-1514 8 p.

Research output: Contribution to journalArticle

Immune system
Heuristic methods
Particle swarm optimization (PSO)
Genetic algorithms
2 Citations (Scopus)

A swarm-based artificial immune system for solving multimodal functions

Yap, D. F. W., Koh, J. S. P., Tiong, S. K. & Krishnan, P. S., 01 Sep 2011, In : Applied Artificial Intelligence. 25, 8, p. 693-707 15 p.

Research output: Contribution to journalArticle

Immune system
Particle swarm optimization (PSO)
Genetic algorithms
60 Citations (Scopus)

Improving SVM-based nontechnical loss detection in power utility using the fuzzy inference system

Nagi, J., Yap, K. S., Tiong, S. K., Khaleel Ahmed, S. & Nagi, F., 01 Apr 2011, In : IEEE Transactions on Power Delivery. 26, 2, p. 1284-1285 2 p., 5738432.

Research output: Contribution to journalArticle

Fuzzy inference
Support vector machines
Artificial intelligence
Electricity
Costs
4 Citations (Scopus)
parameter identification
induction motors
Induction motors
Particle swarm optimization (PSO)
Identification (control systems)
1 Citation (Scopus)

Path selection technique for highly transmission ratio and reliable routing in Manet

Jassim, H. S., Yussof, S., Tiong, S. K., Chong, K. H. & Koh, S. P., 01 Dec 2011, In : Journal of Applied Sciences. 11, 22, p. 3744-3749 6 p.

Research output: Contribution to journalArticle

Mobile ad hoc networks
Routing protocols
Communication
Routing algorithms
Ad hoc networks
2010
3 Citations (Scopus)

Effects of second order dispersion in free space optical communication

Yap, D. F. W., Wong, V. C., Koh, J. S. P., Tiong, S. K. & Mohd Tahir, M. A. E., 12 Mar 2010, In : Journal of Applied Sciences. 10, 7, p. 595-598 4 p.

Research output: Contribution to journalArticle

free-space optical communication
optics
fiber optics
point to point communication
free atmosphere
167 Citations (Scopus)

Nontechnical loss detection for metered customers in power utility using support vector machines

Nagi, J., Yap, K. S., Tiong, S. K., Khaleel Ahmed, S. & Mohamad, M., 01 Apr 2010, In : IEEE Transactions on Power Delivery. 25, 2, p. 1162-1171 10 p., 5286297.

Research output: Contribution to journalArticle

Support vector machines
Electricity
Inspection
Artificial intelligence
Data mining
2009
1 Citation (Scopus)
Immune system
Particle swarm optimization (PSO)
Microcontrollers
Transmitters
Genetic algorithms
Antennas
Parallel algorithms
2008
1 Citation (Scopus)

Scaling effects on the dynamic characteristics of long-wavelength vertical-cavity surface-emitting lasers (VCSELs)

Yap, D. F. W., Koh, J. S. P. & Tiong, S. K., 01 Sep 2008, In : Optics and Laser Technology. 40, 6, p. 785-789 5 p.

Research output: Contribution to journalArticle

Surface emitting lasers
surface emitting lasers
dynamic characteristics
Oxides
scaling