Comptes rendus Académie des sciences, Physique, tome 7, fasc 7, Septembre 2006 towards reconfigurable and cognitive communications ...

Auteurs :

Langue : Anglais, Français
Date de parution :
Ouvrage 132 p. · 19x26 cm · Broché
ISBN : 9782756201610 EAN : 9782756201610

Propagation channel models for mobile communication. Influence of the level of description of the indoor environment on the characteristic parameters of a MIMO channel. Wave propagation in tunnels in a MIMO context - a theoretical and experimental study. Reconfigurable architecture for MIMO systems based on CORDIC operators. Deterministic simulation of MIMO-UWB transmission channel. Statistical modeling of the ultra wide band propagation channel through the analysis of experimental measurements. Combination of OFDM and CDMA for high data rate UWB. A reconfigurable RF sampling receiver for multistandard applications. Cognitive radio: methods for the detection of free bands. Opportunistic scheduling using cognitive radio. Time reversal telecomunications in complex environments.