25 datasets found

Microbolometers are at present the most sensitive detectors for mm and sub-mm Astronomy. They are in use in most of the present instruments in that bandwidth. We have...

First Priceof the IEEE-MTT IMS Wireless Energy Harvesting Student Design Competition

National audience

Technological advances in the field of integration of functions in silicon technologies and their miniaturization have allowed the development smart electronic devices...

Within the wireless digital communication framework, data exchange speed (throughput) still remains as one of the characteristics that limits the system performance....

International audience

Vol. 44 - MSE; Preface: doi 10.1088/1757-899X/44/1/011001; 27 papers: doi:10.1088/1757-899X/44/1/012001 to /012027

Chipless RFID tags, owing to their low cost, have opened a new way to the identification systems. Chipless RFID tags operating in the time domain have the advantage of...

Interest in the field of plasmonics has been primarily driven by the need to guide and confine light in the subwavelength scale. The past few years has witnessed a huge...

International audience

International audience

Reconfigurable antennas offer multiple functions by dynamically changing their properties such as operating frequency, polarization, radiation pattern, and a...

The testing of wireless devices is generally done using numerical simulations or channel sounders. Though a reverberation chamber does not reflect a real transmission...

National audience

International audience

Currently, wireless devices play an important role in everyday life. For ease-of-use, these devices are becoming smaller and require very small antennas. However, the...

Nano-electronic devices have attracted much attention for the radio frequency engineering community in recent years. They not only exhibit compelling characteristics...

Development of photonic media, and more recently of metamaterials has drawn a new interest in acoustic and electromagnetic wave control. In this thesis, we propose an...

International audience

The thesis entitled "Polymers functionalized with chromophores for applications in photovoltaics, photonics and medicine" is structured in three chapters dealing with:...