All Outputs (145)

Design of Dual-Frequency Planar Inverted F-L-Antenna (Pifla) For WLAN And Short Range Communication Systems (2006)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., & Excell, P. S. (2006, July). Design of Dual-Frequency Planar Inverted F-L-Antenna (Pifla) For WLAN And Short Range Communication Systems. Poster presented at The 19th UK URSI Colloquium at Cosenor’s- House, The Rutherford Appleton Laboratory, Abingdon, Oxford, UK

Abstract not available.

Design of broadband slotted ground plane microstrip antenna for 3G communication (2006)
Presentation / Conference Contribution
Abd-Alhameed, R., Ali, N., See, C., Gizas, B., & Excell, P. (2006, May). Design of broadband slotted ground plane microstrip antenna for 3G communication. Presented at 2006 IEEE Mediterranean Electrotechnical Conference (MELECON), Malaga, Spain

Designs for small, lightweight and low profile broadband antennas, able to operate within the 3G frequency band, are proposed and investigated. By inserting different shapes of slot in the ground plane and loading the antenna with high permittivity,... Read More about Design of broadband slotted ground plane microstrip antenna for 3G communication.

Proposed Circuit Model for Calibration of Nonlinear Responses in Biological Media Exposed to RF Energy (2006)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., Ahmed, I., & Excell, P. S. (2006). Proposed Circuit Model for Calibration of Nonlinear Responses in Biological Media Exposed to RF Energy.

Ultra-Wide Bandwidth Curved Surface Square Planar Monopole Antenna (2006)
Presentation / Conference Contribution
See, C. H., Adelowokan, A., Abd-Alhameed, R. A., & Excell, P. S. (2006). Ultra-Wide Bandwidth Curved Surface Square Planar Monopole Antenna.

Circular Polarised Microstrip Patch Antennas with Finite Ground for Satellite Communications (2006)
Presentation / Conference Contribution
Khalil, K., Siddiqui, F., Abd-Alhameed, R., See, C. H., & Excell, P. S. (2006). Circular Polarised Microstrip Patch Antennas with Finite Ground for Satellite Communications.

Circularly Polarised Micrsotrip Patch Antennas for Satellite Communications (2005)
Presentation / Conference Contribution
Siddiqui, F., Abd-Alhameed, R., & See, C. (2005). Circularly Polarised Micrsotrip Patch Antennas for Satellite Communications. In 2005 Pakistan Section Multitopic Conference (1-3). https://doi.org/10.1109/inmic.2005.334495

A circularly polarised microstrip patch antenna is proposed. The proposed antenna has a simple structure, consisting of a square patch with slots and using microstrip line feeding technique. The antenna design is successfully simulated and physically... Read More about Circularly Polarised Micrsotrip Patch Antennas for Satellite Communications.

Design of a Internal Triple Band Folded Planar Monopole Antenna for Third Generation Mobile Handsets (2005)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., Excell, P. S., Hu, F., & Gardiner, J. (2005). Design of a Internal Triple Band Folded Planar Monopole Antenna for Third Generation Mobile Handsets.

Electromagnetic Modelling Biological Tissues Equivalent Cluster of Spheres Using LE-FDTD (2005)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R., & Excell, P. S. (2005). Electromagnetic Modelling Biological Tissues Equivalent Cluster of Spheres Using LE-FDTD.

Design of Folded and Slotted Internal Antenna for 3G IMT-2000 Mobile Handset (2005)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R., & Excell, P. S. (2005). Design of Folded and Slotted Internal Antenna for 3G IMT-2000 Mobile Handset.

A four-sided folded, slotted and shorted rectangular patch antenna for 3G mobile handsets is described. The antenna provides a 17.65% bandwidth at S&#x2081;&#x2081; < -10 dB from 1885 MHz to 2250 MHz, which completely encompasses the desired UMTS fre... Read More about Design of Folded and Slotted Internal Antenna for 3G IMT-2000 Mobile Handset.

Application of Time Domain Floquet Boundary Conditions and Berenger’s PML for EM analysis of Biological cells (2005)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., & Excell, P. S. (2005). Application of Time Domain Floquet Boundary Conditions and Berenger’s PML for EM analysis of Biological cells.

Computational modelling of electromagnetics of biological cells using lumped elements in quasi-static FDTD (2005)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., & Excell, P. S. (2005). Computational modelling of electromagnetics of biological cells using lumped elements in quasi-static FDTD.

Biological cell modelling using quasi-lumped-element FDTD method (2005)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., & Excell, P. (2005). Biological cell modelling using quasi-lumped-element FDTD method.

Lumped-Element FDTD Modelling of the Surface Membrane of Biological Cells (2005)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., & Excell, P. S. (2005). Lumped-Element FDTD Modelling of the Surface Membrane of Biological Cells. In Proceedings of the Sixth Informatics Workshop for Research Students (153-156)

Design of Internal Triple-Band Folded Planar Antenna for Third Generation Mobile Handsets (2005)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., Excell, P. S., & Hu, Y. (2005). Design of Internal Triple-Band Folded Planar Antenna for Third Generation Mobile Handsets. In Proceedings of the Sixth Informatics Workshop for Research Students (157-160)

Reduced-Size Circular-Polarised Microstrip Antennas for Satellite Mobile Communication (2005)
Presentation / Conference Contribution
See, C. H., Khalil, K., Alias, R., Abd-Alhameed, R., Excell, P. S., & Hu, F. (2005). Reduced-Size Circular-Polarised Microstrip Antennas for Satellite Mobile Communication.

Beam steering antenna array for mobile base stations (2005)
Presentation / Conference Contribution
See, C. H., Ali, N., Excell, P. S., Atiya, M., & Abd-Alhameed, R. (2005). Beam steering antenna array for mobile base stations.

Biological cell modelling using quasi static FDTD/lumped element method (2004)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R., Excell, P. S., Qasim, G., & Vaul, J. (2004). Biological cell modelling using quasi static FDTD/lumped element method. . https://doi.org/10.1109/inmic.2004.1492942

Several numerical models have been set up in order to understand the modalities of interaction of electromagnetic (EM) fields with biological systems. This paper demonstrates the application of a quasi-static approximate version of the finite-differe... Read More about Biological cell modelling using quasi static FDTD/lumped element method.

Simulation of Antenna design for multiple-input multiple-output (MIMO) wireless communication systems (2004)
Presentation / Conference Contribution
Temtam, A., Abd-Alhameed, R., Excell, P. S., & See, C. H. (2004, July). Simulation of Antenna design for multiple-input multiple-output (MIMO) wireless communication systems. Poster presented at National URSI Radio Science Symposium, University of Bath, UK

Abstract not available.

Modified Hybrid method between the finite element method and finite difference time domain (2004)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R. A., Excell, P. S., & Alias, R. (2004, July). Modified Hybrid method between the finite element method and finite difference time domain. Poster presented at National URSI Radio Science Symposium, University of Bath

Abstract not available.

Quasi-static FDTD scheme for electrically-small regions in free space and lossless or lossy penetrable media (2004)
Presentation / Conference Contribution
See, C. H., Abd-Alhameed, R., Mutardi, M., Excell, P. S., & Vaul, J. (2004). Quasi-static FDTD scheme for electrically-small regions in free space and lossless or lossy penetrable media. . https://doi.org/10.1049/cp%3A20040488

The standard finite-difference time-domain (FDTD) method requires extremely small time-step sizes when modelling electrically-small regions: the method can thus become impractical due to the unaffordable computation times required. Implementation of... Read More about Quasi-static FDTD scheme for electrically-small regions in free space and lossless or lossy penetrable media.