A project of the UGR to design small-sized antennas, among the 20 best technological ideas all over Europe
Specifically, in the design of antennas by means of numeric formulas applied to describe certain complex geometries. Their work has managed to develop small-sized antennas in a research work honoured by the Information Society and Media, an organism of the European Union (UE), in the list of “Future and Emerging Technologies (FET)”.
Such institution has recognized the initiative of Granada as one of the projects with a higher technological impact (OPEN Impact Assessment) among more than 400 financed by the EU all over Europe between 1994 and 2004.
A fractal object is made up by infinite geometrical forms, equal to the object in a different scale. It is a very common constant in nature and allows to make use of the geometry of the fractal object for researchers to determine the properties they want to define, such as the different sizes of the antenna.
Usually, antennas work with a narrow frequency margin and, in this sense, fractal design allows to work with different wavelengths.
International recognition
Rafael Gómez Martín, professor of the UGR [http://www.ugr.es] and responsible for this research work, points out the “enormous international repercussion” of this project, as the Group of Electromagnetism of the UGR “has established the bases to optimize the design of small-sized antennas, mainly used in mobile telephony”. This work has been developed in collaboration with the Universities of Barcelona, Sapienza di Roma and Polytechnic University of Lausanne (Switzerland).
The researchers of the UGR have also carried out several works based on wave interaction with different objects and bodies, which have also received international scientific recognition.
In this sense, it is possible to highlight the project for breast cancer detection through microwaves (carried out together with the US University of Wisconsin-Madison), or the use of electromagnetic waves to obtain a detailed image of the subsoil and determine the ideal areas for marble extraction, in collaboration with the Marble Technological Centre of Murcia.
Media Contact
More Information:
http://prensa.ugr.es/prensa/research/index.phpAll latest news from the category: Information Technology
Here you can find a summary of innovations in the fields of information and data processing and up-to-date developments on IT equipment and hardware.
This area covers topics such as IT services, IT architectures, IT management and telecommunications.
Newest articles
Red light therapy for repairing spinal cord injury passes milestone
Patients with spinal cord injury (SCI) could benefit from a future treatment to repair nerve connections using red and near-infrared light. The method, invented by scientists at the University of…
Insect research is revolutionized by technology
New technologies can revolutionise insect research and environmental monitoring. By using DNA, images, sounds and flight patterns analysed by AI, it’s possible to gain new insights into the world of…
X-ray satellite XMM-newton sees ‘space clover’ in a new light
Astronomers have discovered enormous circular radio features of unknown origin around some galaxies. Now, new observations of one dubbed the Cloverleaf suggest it was created by clashing groups of galaxies….
