Coarse frame and carrier synchronization of OFDM systems a new metric and comparison.

We propose a fast and reduced complexity frame and carrier acquisition scheme for orthogonal frequency-division multiplex systems which assumes either a continuous or a burst mode operation in additive white Gaussian noise and frequency-selective channels. By exploiting the repetitive structure of a...

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Библиографические подробности

Опубликовано в::	IEEE Transactions on wireless communications 3, 4 (2004).
Главный автор:	Kai Shi
Формат:	Статья
Язык:	English
Предметы:	OFDM systems. Additive white Gaussian noise. Burst mode operation. Carrier acquisition scheme. Carrier estimator. Carrier synchronization. Coarse frame. Continuous mode operation. Frequency-selective channels. Intersymbol interference. Maximum likelihood estimation. Orthogonal frequency division multiplexing. Training symbol.