A subspace based blind method is proposed for estimating the channel responses of a multi-user and multi-antenna OFDM uplink system. It gives estimations to all channel responses,...
Since R. Bolt's seminal "Put that there" demonstrator, more and more robust and innovative modalities can be used and empirical work on the usage of multiple modalit...
Guillaume Godet-Bar, Sophie Dupuy-Chessa, Laurence...
This paper describes SMES, an information extraction core system for real world German text processing. The basic design criterion of the system is of providing a set of basic pow...
Abstract--In this letter, an initial ranging scheme for orthogonal frequency-division multiple-access systems is proposed by which users that intend to establish a communication li...
Luca Sanguinetti, Michele Morelli, H. Vincent Poor
The ability of performance technology to keep pace with the growing complexity of parallel and distributed systems depends on robust performance frameworks that can at once provid...