New receiver structures for subcarrier synchronization in OFDM systems over frequency-selective channels

In this paper, subcarrier synchronization techniques for OFDM systems are studied. These techniques are evaluated for frequency dispersive, frequency nondispersive, time varying, and time invariant channels. DVB-T parameters are taken as reference. It has been observed that one needs an effective su...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Aniktar, H., Tanik, Y.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Computer simulation Degradation Digital video broadcasting Dispersion Frequency synchronization OFDM Phase estimation Phase locked loops System performance Time measurement
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