Compact Antennas for Modern Communication Systems

Wideband Compact Antennas for Wireless Communication Applications

Steerable Antennas for Automotive Communication Systems

This research project undertakes a comprehensive analysis of RF beamforming techniques for design, simulation, fabrication, and measurement of Butler Matrix and Rotman Lens beamforming networks. It is aimed to develop novel and well–established designs for steerable antenna systems that can be used in vehicular telematics and automotive communication systems based on microwave and millimeter–wa...

Design of Compact Hilbert Microstrip Bandpass Filter For Modern Wireless Communication Systems

This paper presents a new microwave narrow-band bandpass filter with a miniaturized size for use in modern wireless communication systems. The proposed filter design topology is based on a single-mode microstrip resonator constructed in the form of Hilbert fractal geometries from 2 nd to 4 iteration levels. The space-filling property the proposed filter topologies possess, has found to produce ...

Perspectives of Reconfigurable Antennas in Modern Wireless Communication and Sensing Systems

This paper deals with the relatively new area of antenna design – the design of reconfigurable antennas. It explains what is the perspective of a reconfigurable antenna in a modern communication or sensing system. It also gives the overview of the most employed switch and tuning elements that enable antenna reconfiguration.

Smart Antennas Technology Forfuture Wireless Communication Systems

At millimetre wave frequencies, it is possible to expect increased system performance through the use of smart antenna configurations associated with some signal processing capabilities. The analysis and design of intelligent antenna arrays for millimetre wave systems applications can be undertaken using different technologies and techniques but a new and powerful approach using CPW (coplanar w...