The aim of this thesis is to determine new multicarrier modulations being more general and using some prototype filters being better adapted to certain transmission channels. The oversampled BFDM/QAM and BFDM/OQAM techniques which use orthogonal or non orthogonal modulation filters are studied with a discrete-time approach which takes into account their material realization. This study is partly based on the analogy which exists between Weyl-Heisenberg systems and multicarrier modulations, and partly on the analogy between filter banks and multicarrier modulations. A formulation using Weyl-Heisenberg and a realization as a transmultiplexer are provided for both types of modulations. More efficient realization schemes based on Fourier transf...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
How to communicate ? Human beings use the voice or gestures to give shape to their ideas. In digital...
Abstract—A discrete-time analysis of the orthogonal frequency division multiplex/offset QAM (OFDM/OQ...
Les systèmes multi-porteuses sont utilisés depuis longtemps, et dans de nombreux standards de commun...
Les systèmes multi-porteuses sont utilisés depuis longtemps, et dans de nombreux standards de commun...
Filter-Bank Multi-Carrier (FBMC) system, is a promising technology to enable future wireless communi...
Filter-Bank Multi-Carrier (FBMC) system, is a promising technology to enable future wireless communi...
We address the efficient realization of a filtered multitone (FMT) modulation system and its orthogo...
The work is focused on multitone modulation implemented by filter banks, which are alternative modul...
The goal of this thesis is to propose solutions to improve the performance of the transmission of hi...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
How to communicate ? Human beings use the voice or gestures to give shape to their ideas. In digital...
Abstract—A discrete-time analysis of the orthogonal frequency division multiplex/offset QAM (OFDM/OQ...
Les systèmes multi-porteuses sont utilisés depuis longtemps, et dans de nombreux standards de commun...
Les systèmes multi-porteuses sont utilisés depuis longtemps, et dans de nombreux standards de commun...
Filter-Bank Multi-Carrier (FBMC) system, is a promising technology to enable future wireless communi...
Filter-Bank Multi-Carrier (FBMC) system, is a promising technology to enable future wireless communi...
We address the efficient realization of a filtered multitone (FMT) modulation system and its orthogo...
The work is focused on multitone modulation implemented by filter banks, which are alternative modul...
The goal of this thesis is to propose solutions to improve the performance of the transmission of hi...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
The 5th generation of mobile communications is fore seen to cope with a high degree of heterogeneity...
How to communicate ? Human beings use the voice or gestures to give shape to their ideas. In digital...