A robust timing and frequency synchronization for OFDM systems

A robust symbol-timing and carrier-frequency synchronization scheme applicable to orthogonal frequency-division-multiplexing systems is presented. The proposed method is based on a training symbol specifically designed to have a steep rolloff timing metric. The proposed timing metric also provides a...

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Veröffentlicht in:	IEEE transactions on wireless communications 2003-07, Vol.2 (4), p.822-839
Hauptverfasser:	Hlaing Minn, Bhargava, V.K., Letaief, K.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Channel estimation Channels Detection, estimation, filtering, equalization, prediction Dispersion Estimates Exact sciences and technology Frequency domain analysis Frequency estimation Frequency synchronization Information, signal and communications theory Interference Interference suppression OFDM Optimization Orthogonal Frequency Division Multiplexing Peak to average power ratio Robustness Signal and communications theory Signal, noise Studies Symbols Telecommunications and information theory Time measurements Timing Training
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