• 279 Citations
  • 10 h-Index
20032019
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Research Output 2003 2019

  • 279 Citations
  • 10 h-Index
  • 44 Conference contribution
  • 42 Article
  • 3 Review article
  • 2 Conference article
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Article
2019
Rankine cycle
Search Algorithm
Power generation
Cycle System
Cycle
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
3 Citations (Scopus)

A novel eddy current testing error compensation technique based on mamdani-type fuzzy coupled differential and absolute probes

Abdalla, A. N., Ali, K., Koh, J. S. P., Rifai, D. & Faraj, M. A., 01 Jul 2018, In : Sensors (Switzerland). 18, 7, 2108.

Research output: Contribution to journalArticle

Fuzzy Logic
Eddy current testing
Error compensation
eddy currents
Religious Philosophies

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

S55c carbon steel for heat treatment process with different medium in attenuation measurement using ultrasonic testing

Ali, K., Koh, J. S. P., Aizat, M., Abdalla, A. N., Chong, K. H. & Ding, T. J., 01 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 527-533 7 p.

Research output: Contribution to journalArticle

Ultrasonic testing
Steel
Ultrasonics
Carbon steel
Carbon
2017

Analysis of the effect of search step size on the accuracy and convergence properties of electromagnetism-like mechanism algorithm

Tan, J. D., Dahari, M., Koh, J. S. P., Koay, Y. Y. & Abed, I. A., 01 Jan 2017, In : Journal of Multiple-Valued Logic and Soft Computing. 28, 4-5, p. 429-441 13 p.

Research output: Contribution to journalArticle

Electromagnetism
Convergence Properties
Metaheuristics
Global Optimization
Global optimization

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

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
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

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)

A scalable hybrid decision system (HDS) for Roman word recognition using ANN SVM: study case on Malay word recognition

Al-Boeridi, O. N., Syed Ahmad, S. M. & Koh, J. S. P., 25 Aug 2015, In : Neural Computing and Applications. 26, 6, p. 1505-1513 9 p.

Research output: Contribution to journalArticle

Character recognition
Glossaries
Backpropagation
Support vector machines
Feature extraction
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
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
17 Citations (Scopus)
Torque control
Vector spaces
Induction motors
Stators
Fuzzy logic
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, J. 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
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
10 Citations (Scopus)

Design a PID controller of BLDC motor by using hybrid genetic-immune

Ali, M. O., Koh, J. S. P., Chong, K. H. & Hamoodi, A. S., 01 Feb 2011, In : Modern Applied Science. 5, 1, p. 75-85 11 p.

Research output: Contribution to journalArticle

Immune system
Genetic algorithms
Derivatives
Controllers
Brushless DC motors
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, J. 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
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
2007
1 Citation (Scopus)

Analysis of In-P based 1.55νm electrically pumped vertical-external- cavity surface-emitting lasers

Yap, D. F. W., Low, A. L. Y., Koh, J. S. P. & Tiong, S. K., 01 Nov 2007, In : Journal of Optics A: Pure and Applied Optics. 9, 11, p. 1048-1052 5 p.

Research output: Contribution to journalArticle

Surface emitting lasers
surface emitting lasers
cavities
Feedback
Modulation
2006

Design, development and performance optimization of a new artificial intelligent controlled multiple-beam optical scanning module

Koh, J. S. P., Aris, I. B., Ramachandaramurthy, V. K., Bashi, S. M. & Marhaban, M. H., 30 Aug 2006, In : Journal of Applied Sciences. 6, 10, p. 2201-2208 8 p.

Research output: Contribution to journalArticle

Genetic algorithms
Scanning
Mathematical operators
Motion planning
Computer program listings