英德
有道
百度
谷歌
图片
维基
百科
相干检测
[通信][电子] coherent detection
- 针对这一问题，提出了一种自适应差分相干检测算法及其相位补偿方法。
In order to solve this problem, an adaptive differentially coherent detection(ADCD) algorithm and its phase compensation were proposed. - 本文介绍带有成像系统的马赫-陈德尔干涉仪及振幅和相位滤波技术在激光相干检测中的应用。
Mach-Zehnder interferometer with imaging system and the application of filtering technique to the coherent detection of laser light are presented. - 仿真结果表明，与已有的非相干检测方法相比，这种方法具有较好的误码性能，甚至比FM-DCSK通信系统的误码性能更好。
In comparison with the existing noncoherent detection methods, simulation results indicate that the method has better BER performance, even outperforms that of the FM-DCSK communication system.
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