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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.

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 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.

An auto-configurable, and, adaptable, metric-driven cluster-head organisation for hybrid multi-hop routing (2006)
Presentation / Conference Contribution
Migas, N., & Buchanan, W. (2006, March). An auto-configurable, and, adaptable, metric-driven cluster-head organisation for hybrid multi-hop routing. Presented at 13th Annual IEEE International Symposium and Workshop on Engineering of Computer-Based Systems (ECBS'06)

Multi-hop ad-hoc routing is a challenging issue, because of the dynamic network topology, and limited capabilities of resource-constrained mobile devices. This paper proposes a metric-driven clustering organisation of participating nodes which provid... Read More about An auto-configurable, and, adaptable, metric-driven cluster-head organisation for hybrid multi-hop routing.

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, March). Ultra-Wide Bandwidth Curved Surface Square Planar Monopole Antenna. Presented at Seventh Informatics Workshop for Research Students, University of Bradford, Bradford, UK