Data-aided synchronization for OFDM/OQAM systems

作者：Mattera Davide; Tanda Mario^*

来源：Signal Processing, 2012, 92(9): 2284-2292.

DOI：10.1016/j.sigpro.2012.02.022

• OFDM/OQAM
• Multicarrier systems
• Prototype filter
• FBMC
• Synchronization
• Timing compensation

The paper deals with the problem of preamble-based synchronization for OFDM/OQAM systems. Specifically, by exploiting the conjugate-symmetry property of a recently proposed preamble structure, a simple and robust procedure for timing and CFO synchronization is proposed. The root mean square error of the proposed estimators and the overall performance of an OFDM/OQAM system exploiting them are evaluated via computer simulations.

• 出版日期2012-9