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一种新的基于互相关的同频同相调整方法

New Algorithm of Same Frequency and Phase Adjustment Based on Cross-correlation

中文摘要英文摘要

信号的同频同相调整是最大比合并方式的关键技术之一,针对目前常用同频同相调整方法的缺陷(如受限于调制信号类型),本文提出了一种基于互相关的同频同相调整方法,对新方法进行了严密的数学阐述,表明该方法不受信号调制类型的影响,并分别基于MATLAB仿真平台和实际硬件测试平台设计了验证实验,验证了新方法的可行性和有效性。

he Adjustment of the same frequency and phase in signal is one of the key technologies of maximal ratio synthesis way. Aiming at the defects of adjusting the same frequency and phase (such as limited by the types of modulated signals), this paper proposed the same frequency and phase adjustment algorithm, which is based on cross-correlation method. The rigorous mathematical exposition of the new method shows that the method is not influenced by the type of modulation. And the experiments were respectively designed used on MATLAB simulation platform and the actual hardware testing platform to verify the feasibility and effectiveness of the new method.

陈精杰、杨凌

通信无线通信电子技术应用

最大比合成同频同相调整互相关

Maximal ratio synthesisthe same frequency and phase adjustmentcross-correlation

陈精杰,杨凌.一种新的基于互相关的同频同相调整方法[EB/OL].(2011-01-19)[2025-08-18].http://www.paper.edu.cn/releasepaper/content/201101-906.点此复制

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