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Prof Chan Hwang See's Outputs (345)

Internal triple-band folded planar antenna design for third generation mobile handsets (2008)
Journal Article
See, C., Abd-Alhameed, R., Excell, P., McEwan, N., & Gardiner, J. (2008). Internal triple-band folded planar antenna design for third generation mobile handsets. IET microwaves, antennas & propagation, 2(7), 718-724. https://doi.org/10.1049/iet-map%3A20070356

A novel internal triple-band folded planar antenna for mobile handsets is introduced, formed by modifying the geometry of a rectangular patch antenna to include a shorting pin, folded sides, a shorted microstrip stub and a notch. The size of the ante... Read More about Internal triple-band folded planar antenna design for third generation mobile handsets.

Wideband Loaded Wire Bow-tie Antenna for Near Field Imaging Using Genetic Algorithms (2008)
Journal Article
Chung, S., Abd-Alhameed, R., See, C., & Excell, P. (2008). Wideband Loaded Wire Bow-tie Antenna for Near Field Imaging Using Genetic Algorithms. Progress In Electromagnetics Research Letters, 4, 591-595. https://doi.org/10.2529/piers080116072623

The potentially broad application area in engineering design using Genetic Algorithm (GA) has been widely adopted by many researchers due to its high consistency and accuracy. Presented here is the initial design of a wideband non-dispersive wire bow... Read More about Wideband Loaded Wire Bow-tie Antenna for Near Field Imaging Using Genetic Algorithms.

Wide-Elevation Circular-Polarized Quadrifilar Helical Antenna Handset Design For Satellite Communication Using Genetic Algorithms (2008)
Presentation / Conference Contribution
Zhou, D., Abd-Alhameed, R., See, C., & Excell, P. (2008, August). Wide-Elevation Circular-Polarized Quadrifilar Helical Antenna Handset Design For Satellite Communication Using Genetic Algorithms. Presented at XXIX International Union of Radio Science(URSI) General Assembly, Chicago, US

A circularly-polarised quadrifilar helical antenna, operated at 2.4 GHz band and intended for the applications of satellite mobile communications, was designed and optimised using genetic algorithm. The antenna design was firstly attempted on an infi... Read More about Wide-Elevation Circular-Polarized Quadrifilar Helical Antenna Handset Design For Satellite Communication Using Genetic Algorithms.

Characteristics Of A Circularly-Polarised Conical-Beam Microstrip Patch Antenna Arrays (2008)
Presentation / Conference Contribution
See, C. H., Zhou, D., Abd-Alhameed, R., & Excell, P. S. (2008, August). Characteristics Of A Circularly-Polarised Conical-Beam Microstrip Patch Antenna Arrays. Presented at XXIX International Union of Radio Science(URSI) General Assembly, Chicago, USA

This paper demonstrates the characteristics of a new microstrip antenna arrays radiating circularly polarized conical beam. The proposed antenna is realised as an array of a number of stripline fed slot patches whose diagonal corners are cut off and... Read More about Characteristics Of A Circularly-Polarised Conical-Beam Microstrip Patch Antenna Arrays.

Design of Multiband Balanced Folded Dipole Antenna Based on a Dual-arm Structure for Mobile Handsets (2008)
Journal Article
Zhou, D., Abd-Alhameed, R., See, C., & Excell, P. (2008). Design of Multiband Balanced Folded Dipole Antenna Based on a Dual-arm Structure for Mobile Handsets. Progress In Electromagnetics Research Letters, 4, 821-824. https://doi.org/10.2529/piers071221132026

In this paper, a balanced antenna for mobile handset applications with enhanced bandwidth performance, that covers four bands (GSM1800, GSM1900, UMTS and 2.4-GHz WLAN), is investigated. The antenna is a slot planar dipole with folded structure and a... Read More about Design of Multiband Balanced Folded Dipole Antenna Based on a Dual-arm Structure for Mobile Handsets.

Design of Beam Steering Antenna Array for RFID Reader Using Fully Controlled RF Switches (2008)
Presentation / Conference Contribution
Zhou, D., Abd-Alhameed, R. A., Excell, P. S., See, C. H., M. Abusitta, M., Hu, Y., & McEWan, N. (2008, July). Design of Beam Steering Antenna Array for RFID Reader Using Fully Controlled RF Switches. Presented at Progress in Electromagnetics Research Symposium (PIERS2008), Cambridge, U.S

An approach of using beam steering antenna array for RFID reader is applied as an effective strategy to improve performance of an RFID system under the constraint that the tag, reader and protocol design cannot be modified. The antenna beam steering wa... Read More about Design of Beam Steering Antenna Array for RFID Reader Using Fully Controlled RF Switches.

Design of Dualband Balanced Folded Dipole Antenna for Mobile Handsets (2008)
Presentation / Conference Contribution
Zhou, D., Abd-Alhameed, R. A., See, C. H., & Excell, P. S. (2008, July). Design of Dualband Balanced Folded Dipole Antenna for Mobile Handsets. Presented at Progress in Electromagnetics Research Symposium (PIERS2008), Cambridge, U.S

Wideband Loaded Wire Bow-tie Antenna for Near Field Imaging Using Genetic Algorithms (2008)
Presentation / Conference Contribution
Chung, S., Abd-Alhameed, R. A., See, C. H., & Excell, P. S. (2008, July). Wideband Loaded Wire Bow-tie Antenna for Near Field Imaging Using Genetic Algorithms. Presented at Progress in Electromagnetics Research Symposium (PIERS2008), Cambridge, U.S

The potentially broad application area in engineering design using Genetic Algorithm (GA) has been widely adopted by many researchers due to its high consistency and accuracy. Presented here is the initial design of a wideband non-dispersive wire bow... Read More about Wideband Loaded Wire Bow-tie Antenna for Near Field Imaging Using Genetic Algorithms.

Resistively Loaded Wire Bow-tie Antenna for Microwave Imaging By Means of Genetic Algorithms (2008)
Presentation / Conference Contribution
Chung, S., Abd-Alhameed, R., Excell, P., See, C., Zhou, D., & Gardiner, J. (2008, June). Resistively Loaded Wire Bow-tie Antenna for Microwave Imaging By Means of Genetic Algorithms. Presented at International Multi-Conference on Engineering and Technological Innovation, Orlando, Florida, USA

The initial design of a wideband non-dispersive wire bow-tie antenna using GA is presented here, primarily for microwave imaging application. The wire bow-tie antenna is designed to operate from 4 GHz to 8 GHz which is essential for microwave penetra... Read More about Resistively Loaded Wire Bow-tie Antenna for Microwave Imaging By Means of Genetic Algorithms.

Computation of electromagnetic fields in dense biological cell structures using modified subgridding of quasi-static FDTD method (2008)
Presentation / Conference Contribution
See, C., Abd-Alhameed, R., & Excell, P. (2008, April). Computation of electromagnetic fields in dense biological cell structures using modified subgridding of quasi-static FDTD method. Presented at IET 7th International Conference on Computation in Electromagnetics (CEM 2008), Brighton, UK

This paper demonstrates the detailed electromagnetic modelling of biological cell structures by using modified subgridding FDTD techniques. This is done by incorporating a quasi-static FDTD solution, Floquet periodic boundary conditions and modified... Read More about Computation of electromagnetic fields in dense biological cell structures using modified subgridding of quasi-static FDTD method.

Wireless sensor transmission range measurement within the ground level (2008)
Presentation / Conference Contribution
See, C., Abd-Alhameed, R., Hu, Y., & Horoshenkov, K. (2008, March). Wireless sensor transmission range measurement within the ground level. Presented at 2008 Loughborough Antennas and Propagation Conference (LAPC), Loughborough, UK

The maximum transmission range of crossbow wireless sensors are considered and discussed for sensor to sensor on ground level communication, and sensor on ground level to base station on lamppost. Two different crossbow wireless sensors kits operated... Read More about Wireless sensor transmission range measurement within the ground level.

Microscopic Biological Cell Level Model Using Modified Finite-difference Time-domain at Mobile Radio Frequencies (2008)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., Excell, P. S., & Zhou, D. (2008, March). Microscopic Biological Cell Level Model Using Modified Finite-difference Time-domain at Mobile Radio Frequencies. Presented at 23rd Progress in Electromagnetics Research Symposium (PIERS2008), Hangzhou, China

The paper demonstrates the modelling of the interaction mechanism between the biological tissues and electromagnetic field at mobile communication frequency ranges. The implementing of modified FDTD numerical method using frequency scaled FDTD with F... Read More about Microscopic Biological Cell Level Model Using Modified Finite-difference Time-domain at Mobile Radio Frequencies.

Design An Integrated Oscillator/Antenna (2008)
Journal Article
Abd-Alhameed, R., Zhou, D., See, C., Excell, P., Ghorbani, A., & McEwan, N. (2008). Design An Integrated Oscillator/Antenna. Microwaves & RF, 47(3), 59-66

This design tightly integrated an active oscillator with a microstrip patch antenna for miniaturization in WLAN, Bluetooth, and other 2.45-GHz systems.

Computation of Electromagnetic Fields in Assemblages of Biological Cells Using a Modified Finite-Difference Time-Domain Scheme (2007)
Journal Article
See, C. H., Abd-Alhameed, R. A., & Excell, P. S. (2007). Computation of Electromagnetic Fields in Assemblages of Biological Cells Using a Modified Finite-Difference Time-Domain Scheme. IEEE Transactions on Microwave Theory and Techniques, 55(9), 1986-1994. https://doi.org/10.1109/tmtt.2007.904064

When modeling objects that are small compared with the wavelength, e.g., biological cells at radio frequencies, the standard finite-difference time-domain (FDTD) method requires extremely small time-step sizes, which may lead to excessive computation... Read More about Computation of Electromagnetic Fields in Assemblages of Biological Cells Using a Modified Finite-Difference Time-Domain Scheme.

FDTD Subgridding Scheme for Bioelectromagnetics Application (2007)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., Zadeh, R., & Excell, P. S. (2007, July). FDTD Subgridding Scheme for Bioelectromagnetics Application. Presented at National URSI Radio Science Symposium, University of Portsmouth, Portsmouth, UK

A new design of circularly-polarised conical-beam microstrip patch antennas using a genetic algorithm (2006)
Presentation / Conference Contribution
See, C., Abd-Alhameed, R., Zhou, D., Excell, P., & Hu, Y. (2006, November). A new design of circularly-polarised conical-beam microstrip patch antennas using a genetic algorithm. Presented at 2006 First European Conference on Antennas and Propagation, Nice, France

Two circularly-polarised conical beam air-dielectric microstrip patch antennas for short-range low-power Wireless Sensor Network application were designed using genetic algorithms. They were achieved using two slots or a shorting wall, both designs i... Read More about A new design of circularly-polarised conical-beam microstrip patch antennas using a genetic algorithm.

Design of quadrifilar helical and spiral antennas in the presence of satellite-mobile handsets using genetic algorithms (2006)
Presentation / Conference Contribution
Zhou, D., Abd-Alhameed, R., See, C., Excell, P., & Amushan, E. (2006, November). Design of quadrifilar helical and spiral antennas in the presence of satellite-mobile handsets using genetic algorithms. Presented at 2006 First European Conference on Antennas and Propagation, Nice, France

Two circularly-polarised quadrifilar helical and spiral antennas, operated at 1.6 GHz and intended for the applications of satellite mobile communications, were designed using genetic algorithms. The antennas were firstly considered as a test on an i... Read More about Design of quadrifilar helical and spiral antennas in the presence of satellite-mobile handsets using genetic algorithms.

Reduced Size Circularly Polarised Antennas For Mobile Handsets (2006)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., Khalil, K., Excell, P. S., & Ali, A. (2006, July). Reduced Size Circularly Polarised Antennas For Mobile Handsets. Poster presented at The 19th UK URSI Colloquium at Cosenor’s- House, The Rutherford Appleton Laboratory, Abingdon, Oxford, UK

Abstract not available.

Adaptive Meshing For Numerical Antenna Design Using Genetic Algorithms (2006)
Presentation / Conference Contribution
Zhou, D., Abd-Alhameed, R. A., See, C. H., Khalil, K., & Excell, P. S. (2006, July). Adaptive Meshing For Numerical Antenna Design Using Genetic Algorithms. Poster presented at The 19th UK URSI Colloquium at Cosenor’s- House,, the Rutherford Appleton Laboratory, Abingdon, Oxford, UK

Abstract not available.