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发明公开
CN109952750A 具有Zadoff-Chu序列的参考信号设计 失效 - 权利终止

具有Zadoff-Chu序列的参考信号设计
摘要：
提供了估计参考信号的时间延迟和/或频移的方法(400)。这样的方法包括：接收(405)使用第一Zadoff-Chu(ZC)序列生成的第一参考信号；接收(410)使用与第一ZC序列不同的第二ZC序列生成的第二参考信号；处理(415)第一参考信号和第二参考信号以估计第一参考信号和/或第二参考信号的时间延迟和频移中的至少一个。
摘要（英）：

The present invention provides methods (400) of estimating a time delay and/or a frequency shift of a reference signal. Such methods include receiving (405) a first reference signal that is generatedusing a first Zadoff-Chu (ZC) sequence, receiving (410) a second reference signal that is generated using a second ZC sequence that is different than the first ZC sequence, and processing (415) the first reference signal and the second reference signal to estimate at least one of the time delay and the frequency shift of the first reference signal and/or the second reference signal.

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