Antenna design is a very tricky problem. Common designs are sensitive to only a narrow
range of frequencies, and are not efficient if they are smaller that a quarter of the …

Fractal antenna engineering concepts have been successfully combined with genetic
algorithms to develop a powerful design optimization tool. The genetic optimization …

Wireless applications, particularly with multiple resonances, put new demands on antennas
pertaining to size, gain, efficiency, bandwidth, and more. One promising approach in this …

Fractal geometry involves a recursive generating methodology that results in contours with
infinitely intricate fine structures. This geometry, which has been used to model complex …

As part of an effort to further improve modern communication system technology,
researchers are studying different approaches for creating new and innovative antennas …

The wireless industry is witnessing an volatile emergence today in present era. Today's
antenna systems demand versatility and unobtrusiveness. Operators are looking for systems …

Recent efforts by several researchers around the world to combine fractal geometry with
electromagnetic theory have led to a plethora of new and innovative antenna designs. In this …

Fractal antenna engineering concepts have been successfully combined with genetic
algorithms to develop a powerful design optimisation tool. The genetic optimisation …

The use of fractal antenna techniques to reduce the size of a UHF linear dipole is
investigated and discussed. Fractal designs are derived using an empirical method and a …

Miniaturisation techniques for antenna designs based on fractal geometries are of growing
interest in wireless communications. Described is the design of a miniaturised fractal …