par Horlin, François ;Bourdoux, André
Référence (12-14 March, 2008: St Julians, Malta), Proc. of the 3rd IEEE International Symposium on Communications, Control and Signal Processing, ISCCSP
Publication Publié, 2008-03
Publication dans des actes
Résumé : To better answer the user needs, new air interfaces are currently being selected for the emerging wireless communication systems. OFDM and SC-FDE are two interesting alternatives that support both the low complexity equalization of the multi-path channels. Even if the two systems benefit approximately from the same performance, they behave significantly differently in the presence of synchronization errors and front-end non-idealities. The goal of this paper is to assess the impact of CFO, SCO and IQ imbalance on the performance of the OFDM and SC-FDE systems.