Recently, general public expresses a passion for communicating objects, which require the fast transfer of an always increasing quantity of information. In this context, one of the scientific challenges is based on the search for short range high data rates radio transmissions techniques. A possible technique is the use of UWB signals, which were authorized in February 2002 by the American frequencies regulation commission. To evaluate the performances of UWB systems, the modeling of channel propagation is essential. These modelings are generally statistical. The objective of the thesis consisted in examining the contribution of deterministic modeling for the study of UWB channel. The presented works concern the study of the propagation mec...
An extensive measurement campaign has been carried out in the 4th floor of the Electronic Engineerin...
Over the last ten years, Ultra-Wide Band (UWB) technology has attracted tremendous research attentio...
This PhD thesis presents the design of a channel sounder for the propagation of UWB signals in indoo...
Recently, general public expresses a passion for communicating objects, which require the fast trans...
Depuis peu, le grand public manifeste un engouement pour des objets communicants qui requièrent le t...
Ultra Wide Band (UWB) is a high rate, short range radio communication technique using frequency band...
National audienceThe Ultra-Wide Band (UWB) technology consists in transmitting radio signals over a ...
Ultra-Wideband is a promising technology for future short-range wireless communications with high da...
Ultra Wide Band (UWB) technology consists of transmitting radio signals over frequency bandwidths fr...
National audienceLa technologie Ultra Large Bande (ULB) consiste à utiliser des signaux radio s'étal...
L Ultra Large Bande est une technique de transmission radio qui consiste à utiliser des signaux dont...
Driven by consumer demand for high-speed or very low power applications, the Ultra Wide Band (UWB) t...
Cette thèse s'intéresse aux systèmes à bande ultra large dans un contexte de communication très haut...
This paper presents an overview of UWB propagation channels. It first demonstrates how the frequency...
An extensive measurement campaign has been carried out in the 4th floor of the Electronic Engineerin...
Over the last ten years, Ultra-Wide Band (UWB) technology has attracted tremendous research attentio...
This PhD thesis presents the design of a channel sounder for the propagation of UWB signals in indoo...
Recently, general public expresses a passion for communicating objects, which require the fast trans...
Depuis peu, le grand public manifeste un engouement pour des objets communicants qui requièrent le t...
Ultra Wide Band (UWB) is a high rate, short range radio communication technique using frequency band...
National audienceThe Ultra-Wide Band (UWB) technology consists in transmitting radio signals over a ...
Ultra-Wideband is a promising technology for future short-range wireless communications with high da...
Ultra Wide Band (UWB) technology consists of transmitting radio signals over frequency bandwidths fr...
National audienceLa technologie Ultra Large Bande (ULB) consiste à utiliser des signaux radio s'étal...
L Ultra Large Bande est une technique de transmission radio qui consiste à utiliser des signaux dont...
Driven by consumer demand for high-speed or very low power applications, the Ultra Wide Band (UWB) t...
Cette thèse s'intéresse aux systèmes à bande ultra large dans un contexte de communication très haut...
This paper presents an overview of UWB propagation channels. It first demonstrates how the frequency...
An extensive measurement campaign has been carried out in the 4th floor of the Electronic Engineerin...
Over the last ten years, Ultra-Wide Band (UWB) technology has attracted tremendous research attentio...
This PhD thesis presents the design of a channel sounder for the propagation of UWB signals in indoo...