| 摘要 |
Aspects of the invention provide a method of introducing pilot symbols for synchronization that minimizes overhead while allowing for a large frequency uncertainty by inserting the pilot groups non-periodically in burst communication systems. The pilot sequence could be used for establishing all synchronization, including timing, frequency and phase, or, alternatively, it could be used only for carrier phase and frequency estimation with some other means used for establishing start-of-burst timing.
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