Find Research Outputs

2005

A SDH based adaptive error correction scheme for WDM networks

Cheah, C. L., Anas, S. B. A., Ali, B. M., Mahdi, M. A. & Abdullah, M. K., 01 Dec 2005, 2005 IEEE Conference - Avionics Fiber-Optics and Photonics, AVFOP 2005. p. 15-16 2 p. 1514134. (2005 IEEE Conference - Avionics Fiber-Optics and Photonics, AVFOP 2005; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Error correction
Wavelength division multiplexing
Redundancy
23 Citations (Scopus)

Bifurcations of a flexible rotor response in squeeze-film dampers without centering springs

Inayat-Hussain, J. I., 01 Apr 2005, In : Chaos, Solitons and Fractals. 24, 2, p. 583-596 14 p.

Research output: Contribution to journalArticle

Damper
Rotor
Bifurcation
Rotating Machinery
Range of data

Bio-Ecological Drainage Systems (Bioecods) For Effective Stormwater Control In The Tropics

Mohd Sidek, L., kaoru, T., Ghani, A. A. & Desa, M. N. M., 12 Jan 2005, (Unpublished).

Research output: Contribution to conferencePaper

Chaos in the imbalance response of a rigid rotor in active magnetic bearings

Inayat-Hussain, J. I., 01 Dec 2005, 12th International Congress on Sound and Vibration 2005, ICSV 2005. p. 3686-3693 8 p. (12th International Congress on Sound and Vibration 2005, ICSV 2005; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

magnetic bearings
rigid rotors
rotors
chaos
vibration
1 Citation (Scopus)

Co, hc and nox emissions characteristics of a retrofitted bi-fuel natural gas engine

Kalam, M. A., Masjuki, H. H., Amalina, M. A., Abdesselam, H. & Mahlia, T. M. I., 01 Jan 2005, In : HKIE Transactions Hong Kong Institution of Engineers. 12, 3, p. 25-30 6 p.

Research output: Contribution to journalArticle

Gas engines
Compressed natural gas
Natural gas
Engines
Gasoline
1 Citation (Scopus)

Comparison of Differential Space-time Block Codes and Differential Cyclic Delay Diversity for a multi-carrier wireless system

Hashim, W., Said, F., Allen, B. & Aghvami, A. H., 01 Dec 2005, In : IEE Conference Publication. 2005-11182, p. 291-295 5 p.

Research output: Contribution to journalConference article

Block codes
Antennas
Channel estimation
Orthogonal frequency division multiplexing

Compiler development in Component-oriented Software Development (COSD): Issues and challenges

Aris, H., 01 Dec 2005, Proceedings - 3rd International Conference on Information Technology and Applications, ICITA 2005. p. 124-127 4 p. 1488783. (Proceedings - 3rd International Conference on Information Technology and Applications, ICITA 2005; vol. I).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Specification languages
Software engineering
Chemical analysis
44 Citations (Scopus)

Constant and high switching frequency torque controller for DTC drives

Toh, C. L., Idris, N. R. N. & Yatim, A. H. M., 01 Jun 2005, In : IEEE Power Electronics Letters. 3, 2, p. 76-80 5 p.

Research output: Contribution to journalArticle

Torque control
Switching frequency
Torque
Controllers
Digital signal processors

Control strategies for damping of subsynchronous modes of oscillations

Pasupuleti, J., 01 Dec 2005, In : Series on Energy and Power Systems. p. 61-65 5 p., 492-054.

Research output: Contribution to journalConference article

Damping
Reactive power
Feedback
Power control
Turbines

Convolutional encoding and viterbi decoding of data via 5.8GHz wireless LAN in an intelligent urban traffic management system

Juleen, L., Mastan, Z. B. K. & Tiong, S. K., 01 Dec 2005, 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. Vol. 2. p. 802-807 6 p. 1635615

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Local area networks
Telecommunication traffic
Decoding
Convolutional codes
Bit error rate
54 Citations (Scopus)

Cost-benefit analysis and emission reduction of lighting retrofits in residential sector

Mahlia, T. M. I., Said, M. F. M., Masjuki, H. H. & Tamjis, M. R., 01 Jun 2005, In : Energy and Buildings. 37, 6, p. 573-578 6 p.

Research output: Contribution to journalArticle

Cost benefit analysis
Lighting
Energy conservation
Energy efficiency
Electricity

Design and implementation of a direct torque control of induction machine utilizing a digital signal processor and the field programmable gate arrays

Toh, C. L., Idris, N. R. N., Yatim, A. H. M. & Patkar, F., 01 Dec 2005, Proceedings of the International Conference on Power Electronics and Drive Systems. p. 72-77 6 p. 1619663. (Proceedings of the International Conference on Power Electronics and Drive Systems; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Torque control
Digital signal processors
Switching frequency
Field programmable gate arrays (FPGA)
Rapid prototyping
1 Citation (Scopus)

Design of a 5.8 GHz directional coupler using electronics design automation tool

Goh, C. H. & Kumar Chakrabarty, C., 01 Dec 2005, 2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings. p. 194-197 4 p. 1607805. (2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Directional couplers
Passive networks
Microstrip lines
Electronic design automation
Costs

Design of a 5.8 GHz unfolded lange coupler on the FR4 substrate

Goh, C. H. & Kumar Chakrabarty, C., 2005, 2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings. Vol. 2005. p. 219-223 5 p. 1607811

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Substrates
Tuning
Fabrication

Development of co-relation between vehicle and stationary dynamometer-engine emissions

Kalam, M. A., Hamlaoui, A., Mahlia, T. M. I., Hassan, M. H., Muhammad Afifi, A. B. & Uddin, M. A., 21 Nov 2005, In : Proceedings of the Spring Technical Conference of the ASME Internal Combustion Engine Division. p. 101-106 6 p., ICES2005-1066.

Research output: Contribution to journalConference article

Dynamometers
Engines
Fuel consumption
Compressed natural gas
Speed control
7 Citations (Scopus)

Development of software planning tools for an-intelligent traffic light wireless communication link using 5.8 GHz WLAN

Ibrahim, A. H., Ismail, M., Kiong, T. S. & Mastan, Z. B. K., 01 Dec 2005, 2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings. p. 378-382 5 p. 1607847. (2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wireless local area networks (WLAN)
Telecommunication traffic
Telecommunication links
Planning
Site selection

Differentiated services enhancements for efficient IP QoS implementation

Abidin, H. Z., Din, N. M. & Fisal, N., 01 Dec 2005, 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. p. 313-318 6 p. 1635493. (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quality of service
Scheduling
Access control
Throughput
Control facilities

Double-pass EDFA with built-in variable optical Bragg grating

Jamaludin, M. Z., Bakar, A. A. A., Abdullah, F., Rahman, F. A., Mahdi, M. A. & Abdullah, M. K., 01 Dec 2005, 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. p. 81-83 3 p. 1635441. (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bragg gratings
Erbium doped fiber amplifiers
Noise figure
Pumps

Downlink soft handover mechanism performance in WCDMA system

Ismail, M., Aripin, N., Ahmad, N. & Ibrahim, M. Y., 01 Jan 2005, TENCON 2005 - 2005 IEEE Region 10 Conference. Institute of Electrical and Electronics Engineers Inc., 4085251. (IEEE Region 10 Annual International Conference, Proceedings/TENCON; vol. 2007).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Power control
Power transmission
4 Citations (Scopus)

Downlink soft handover performance for different cell selection schemes in WCDMA system

Ismail, M. & Mohd Aripin, N., 01 Dec 2005, 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. p. 808-811 4 p. 1635617. (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Power transmission
Communication
5 Citations (Scopus)

Dynamic characterized genetic algorithm for adaptive beam forming in WCDMA system

Kiong, T. S., Ismail, M. & Hassan, A., 01 Dec 2005, 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. p. 219-224 6 p. 1635472. (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Genetic algorithms
Chromosomes
Base stations
Antennas
6 Citations (Scopus)

Dynamic field modelling of torque and radial forces in vector-controlled induction machines with bearing relief

Ungku Amirulddin Al Amin, U. A., Asher, G. M., Sewell, P. & Bradley, K. J., 01 Jul 2005, In : IEE Proceedings: Electric Power Applications. 152, 4, p. 894-904 11 p.

Research output: Contribution to journalArticle

Bearings (structural)
Torque
Rotors
Torque motors
Machine design
26 Citations (Scopus)

Dynamic voltage restorer for voltage sag compensation

Ramasamy, A. K., Iyer, R. K., Ramachandaramuthy, V. K. & Mukerjee, R. N., 01 Dec 2005, Proceedings of the International Conference on Power Electronics and Drive Systems. p. 1289-1294 6 p. 1619886. (Proceedings of the International Conference on Power Electronics and Drive Systems; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Phase locked loops
Compensation and Redress
Power electronics
Voltage control
15 Citations (Scopus)

Electricity savings from implementation of minimum energy efficiency standard for TVs in Malaysia

Varman, M., Masjuki, H. H. & Mahlia, T. M. I., 01 Jun 2005, In : Energy and Buildings. 37, 6, p. 685-689 5 p.

Research output: Contribution to journalArticle

Energy efficiency
Electricity
Television receivers
Videodisks
Television
2 Citations (Scopus)

Emission characteristics of a modified CNG gasoline-cycle engine

Kalam, M. A., Masjuki, H. H., Amalina, M. A., Abdesselam, H., Mahlia, T. M. I. & Aslam, M. U., 01 Dec 2005, p. 549-557. 9 p.

Research output: Contribution to conferencePaper

15 Citations (Scopus)

Energy labeling for electric fans in Malaysia

Mahlia, T. M. I., Masjuki, H. H., Taha, F. M., Rahim, N. A. & Saidur, R., 01 Jan 2005, In : Energy Policy. 33, 1, p. 63-68 6 p.

Research output: Contribution to journalArticle

Labeling
Fans
Labels
energy
Electric appliances

Establishment of load composition in aggregate harmonic load model at LV buses based on field measurements

Au, M. T. & Milanović, J. V., 14 Dec 2005, In : IEE Conference Publication. 2, 2005-11034, p. 147-150 4 p.

Research output: Contribution to journalConference article

Chemical analysis

Evaluation of building performance using artificial neural networks: A study on service life planning in achieving sustainability

Yatim, J. M., Tapir, S. H. & Usman, F., 2005, Proceedings of the 8th International Conference on the Application of Artificial Intelligence to Civil, Structural and Environmental Engineering, AICivil-Comp 2005. Civil-Comp Press, Vol. 82.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Service life
Sustainable development
Neural networks
Planning
Weathering
2 Citations (Scopus)

Evaluation of the hybrid multithreading programming model using image processing transforms

Jidin, R., Andrews, D., Peck, W., Chirpich, D., Stout, K. & Gauch, J., 01 Dec 2005, Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005. 1420008. (Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image processing
Field programmable gate arrays (FPGA)
Program processors
Hardware
Computer programming

Experimental findings on collaborative interactions in a co-located environment

Hussain, N., DeBruijn, O. & Hassan, Z., 01 Dec 2005, Proceedings - 3rd International Conference on Information Technology and Applications, ICITA 2005. p. 242-245 4 p. 1488963. (Proceedings - 3rd International Conference on Information Technology and Applications, ICITA 2005; vol. II).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Students
Personal computers
Experiments

Experimental work on the use of liquefied petroleum gas in single cylinder petrol engine

Yusaf, T., Hussein, I., Zamri, M. Y. & Kuzi, A., 01 Jan 2005, In : SAE Technical Papers.

Research output: Contribution to journalArticle

Liquefied petroleum gas
Engine cylinders
Engines
Gas emissions
Air quality
7 Citations (Scopus)

First ionospheric experimental campaign and observation at Fraser's Hill, Malaysia: Total Electron Content (TEC) and scintillation measurements

Ahmad, A. F., Hwa, H. Y., Abdullah, M., Rhazali, Z. A., Abdullah, S. & Marsimin, M. F., 01 Dec 2005, 2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings. p. 133-136 4 p. 1607792. (2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scintillation
Electrons
Ionosphere
Global positioning system
Satellites
2 Citations (Scopus)

First ionospheric experimental campaign and observations at Fraser's Hill, Malaysia: Results of vertical sounding

Ahmad, A. F., Abdullah, M., Hwa, H. Y., Rhazali, Z. A., Abdullah, S. & Gaik, K. H., 2005, 2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings. Vol. 2005. p. 129-132 4 p. 1607791

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ionosphere
F region
Fountains
Dipole antennas
Global positioning system

Fundamental frequency model of a dynamic voltage restorer

Iyer, R. K., Ramasamy, A. K., Ramachandaramuthy, V. K. & Murkerjee, R. N., 01 Dec 2005, Proceedings of the International Conference on Power Electronics and Drive Systems. p. 548-552 5 p. 1619747. (Proceedings of the International Conference on Power Electronics and Drive Systems; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Networks (circuits)
Insulated gate bipolar transistors (IGBT)
Electric network analysis
Phase shift
43 Citations (Scopus)

High-speed end-milling of AISI 304 stainless steels using new geometrically developed carbide inserts

Abou-El-Hossein, K. A. & Yahya, Z., 15 May 2005, In : Journal of Materials Processing Technology. 162-163, SPEC. ISS., p. 596-602 7 p.

Research output: Contribution to journalArticle

Tool Wear
Stainless Steel
Carbides
High Speed
Stainless steel
15 Citations (Scopus)

Implementation of a new torque and flux controllers for direct torque control (DTC) of induction machine utilizing digital signal processor (DSP) and field programmable gate arrays (FPGA)

Toh, C. L., Idris, N. R. N., Yatim, A. H. M., Muhamad, N. D. & Elbuluk, M., 01 Dec 2005, 36th IEEE Power Electronics Specialists Conference 2005. p. 1594-1599 6 p. 1581843. (PESC Record - IEEE Annual Power Electronics Specialists Conference; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Torque control
Digital signal processors
Field programmable gate arrays (FPGA)
Torque
Fluxes

Integrating domain-independent strategies into an emotionally sound affective framework for an intelligent learning environment

Mohd Yusoff, M. Z. & Du Boulay, B., 01 Dec 2005, p. 114-117. 4 p.

Research output: Contribution to conferencePaper

Acoustic waves
Students
1 Citation (Scopus)

Intelligence-driven power quality monitoring

Hakimie, H., Ramachandaramurthy, V. K. & Mukerjee, R. N., 01 Dec 2005, Proceedings of the International Conference on Power Electronics and Drive Systems. p. 1278-1282 5 p. 1619884. (Proceedings of the International Conference on Power Electronics and Drive Systems; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Power quality
Monitoring
Observability
Electric potential
Benchmarking
16 Citations (Scopus)

Intracavity loss control effect on tuning range of tunable dual erbium-doped fiber laser

Abdullah, F., Noor, A. S. M., Mahdi, M. A., Rashid, H. A. A. & Abdullah, M. K., 01 Nov 2005, In : Laser Physics Letters. 2, 11, p. 535-537 3 p.

Research output: Contribution to journalArticle

Erbium
Fiber lasers
erbium
fiber lasers
Tuning
2 Citations (Scopus)

Investigations on the effect of blade angle on ventilated brake disc using CFD

Munisamy, K. M., Mokhtar, H., Hasini, H., Yusoff, M. Z. & Idris, M. A., 01 Dec 2005, Proceedings of the ASME Heat Transfer Division 2005. 1 ed. p. 61-66 6 p. (American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD; vol. 376 HTD, no. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Brakes
Heat transfer coefficients
Computational fluid dynamics
Flow rate
Air
23 Citations (Scopus)

Labeling design effort for household refrigerator-freezers in Malaysia

Saidur, R., Masjuki, H. H. & Mahlia, T. M. I., 01 Mar 2005, In : Energy Policy. 33, 5, p. 611-618 8 p.

Research output: Contribution to journalArticle

Refrigerators
Labeling
Labels
energy
stakeholder
1 Citation (Scopus)

Magnetic field reduction principles and options of primary overhead distribution lines

Ibrahim, I. R., Farag, A., Said, I., Hussain, H. & Abd Rahman, N., 01 Dec 2005, 2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings. p. 137-141 5 p. 1607793. (2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Magnetic fields
System stability
Poles
Costs

Magnetic fields from a scaled down model transmission Line - Simulation and comparison to measurements

Rahman, N. A., Hussain, H., Said, I., Jalal, T. S. & Farag, A. S., 01 Dec 2005, 2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings. p. 147-151 5 p. 1607795. (2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric lines
Magnetic fields
Rights of way
Networks (circuits)
Shielding

Microstructure study of lead free solders in electroless nickel gold under bump metallurgy solder bump

Salleh, M. M., Ahmad, I., Jalar, A. & Omar, G., 01 Dec 2005, Proceedings - 2005 International Symposium on Microelectronics, IMAPS 2005. p. 726-730 5 p. (Proceedings - 2005 International Symposium on Microelectronics, IMAPS 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Metallurgy
Soldering alloys
Gold
Nickel
Microstructure
7 Citations (Scopus)

MS-TDNN with global discriminant trainings

Caillault, E., Viard-Gaudin, C. & Ahmad, A. R., 01 Dec 2005, Proceedings of the Eighth International Conference on Document Analysis and Recognition. p. 856-860 5 p. 1575666. (Proceedings of the International Conference on Document Analysis and Recognition, ICDAR; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Maximum likelihood estimation
Hidden Markov models
Cost functions

One-watt TV label implementation in Malaysia

Varman, M., Masjuki, H. H. & Mahlia, T. M. I., 01 Jan 2005, In : International Journal of Regulation and Governance. 5, 1, p. 1-12 12 p.

Research output: Contribution to journalArticle

penetration
carbon monoxide
energy
carbon dioxide
developing world
1 Citation (Scopus)
Engine cylinders
Internal combustion engines
Entropy
Geometry
Heat transfer

PACS experimentation in an integrated simulation-emulation environment

Pek, K. C. & Ong, H. S., 01 Dec 2005, 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. p. 913-916 4 p. 1635639. (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Picture archiving and communication systems
Radiology
Testbeds
Communication
Industry

Performance comparison of differential multiple transmit diversity schemes for OFDM systems

Hashim, W., Said, F., Allent, B., Aghvami, A. H. & Ismail, A. F., 2005, 2005 1st International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering, CCSP 2005. p. 256-261 6 p. 4977202

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Orthogonal frequency division multiplexing
Block codes
Antennas
Channel estimation
6 Citations (Scopus)

Performance comparison of differential space-time signalling schemes for OFDM systems

Hashim, W., Said, F., Allen, B., Aghvami, A. H. & Ismail, A. F., 01 Dec 2005, 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. p. 969-974 6 p. 1635652. (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Orthogonal frequency division multiplexing
Block codes
Antennas
Channel estimation