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Auxiliary sequence designing method of synchronization acquisition for PSWF pulse modulation signal

机译:PSWF脉冲调制信号同步采集的辅助序列设计方法

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摘要

For the issue of the synchronization in PSWF pulse modulation system, an auxiliary sequence designing method is proposed. At transmitting end, the auxiliary sequence is designed by zeros order orthogonal PSWF pulses with single peak value in envelopment which is modulated by Barker code directly. At receiving end, the received auxiliary sequence is transformed into a new auxiliary sequence with single peak value in autocorrelation, which is very favorable for synchronization. Compared with current method, this method can not only acquire synchronization, but also improve the system efficiency.
机译:针对PSWF脉冲调制系统中的同步问题,提出了一种辅助序列设计方法。在发送端,辅助序列由包络中具有单个峰值的零阶正交PSWF脉冲设计,该脉冲由巴克码直接调制。在接收端,接收到的辅助序列在自相关中被转换为具有单个峰值的新辅助序列,这对于同步非常有利。与现有方法相比,该方法不仅可以获取同步,而且可以提高系统效率。

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