A simple preamble for OFDM timing offset estimation

A simple preamble for OFDM timing offset estimation

An efficient timing offset estimation method for orthogonal frequency division multiplexing(OFDM) systems is presented. The performances of the timing offset estimators in multipath fading channel are compared in terms of mean and mean-square error (MSE). The simulation results show that the propose...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Byungjoon Park, Hyunsoo Cheon, Changeon Kang, Daesik Hong
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Computer simulation
Fading
Frequency division multiplexing
Frequency estimation
Frequency synchronization
Intersymbol interference
OFDM
Robustness
Timing
Uncertainty
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Beschreibung
Zusammenfassung:An efficient timing offset estimation method for orthogonal frequency division multiplexing(OFDM) systems is presented. The performances of the timing offset estimators in multipath fading channel are compared in terms of mean and mean-square error (MSE). The simulation results show that the proposed estimator is unbiased and has significantly smaller MSE.
ISSN:1090-3038
2577-2465
DOI:10.1109/VETECF.2002.1040695