强干扰环境下通信传输信号多路同步采集系统设计
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摘要
为了提高通信传输信号的采集性能,设计了强干扰环境下通信传输信号多路同步采集系统。首先,设计了强干扰环境下通信传输信号多路同步采集系统硬件结构,并详细介绍了主要的硬件的设计过程;其次,进行了通信传输信号多路同步采集系统软件设计,对软件开发及编程进行设计并分析。经实验验证,所设计系统在强干扰环境下,信号采集灵敏度较高,对多路信号采集同步性好,并具有很强的抗干扰能力。
In order to improve the performance of communication signal acquisition, design a strong interference synchronization acquisition system communication signal multi-path environment. First of all, the design of strong interference synchronous acquisition system hardware structure of multi-channel signal communication environment, and introduces the design process of the main hardware; secondly,the communication signals of multi-channel synchronous acquisition system software design, the design and analysis of software development and programming. The experimental results show that the system has high sensitivity in signal acquisition under strong interference environment, and has good synchronization ability for multi-channel signal acquisition, and has a strong anti-interference ability.
In order to improve the performance of communication signal acquisition, design a strong interference synchronization acquisition system communication signal multi-path environment. First of all, the design of strong interference synchronous acquisition system hardware structure of multi-channel signal communication environment, and introduces the design process of the main hardware; secondly,the communication signals of multi-channel synchronous acquisition system software design, the design and analysis of software development and programming. The experimental results show that the system has high sensitivity in signal acquisition under strong interference environment, and has good synchronization ability for multi-channel signal acquisition, and has a strong anti-interference ability.
引文
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[2]李骏,邓大鹏,丁德强.回复反射式大气激光通信系统多路信号分离问题研究[J].光通信技术,2014,38(12):64-79.
[3]陈立平.大型远程通信系统中电子信号采集仪的设计[J].科技通报,2015,6(9):151-154.
[4]Zhang B,Ma H,Sun X L,et al.Robust anti-jamming method for high dynamic global positioning system receiver[J].Iet Signal Processing,2016,10(4):342-350.
[5]覃桂隽.幅相一致的多路信号光纤传输系统设计[J].光通信技术,2015,39(7):178-192.
[6]李燕龙,李尚坤,丁勇,等.基于核回归的移动通信信号干扰评估算法研究[J].计算机仿真,2016,33(8):189-192.
[7]Trageser C,Brandau C,Kozhuharov C,et al.A new data acquisition system for Schottky signals in atomic physics experiments at GSI's and FAIR's storage rings[J].Physica Scripta,2015,5(16):44-62.
[8]朱楠.抗复杂环境干扰的通信信号采集系统设计[J].科学技术与工程,2014,14(8):214-217.
[9]刘文霞.干扰环境下通信传输信号优化仿真研究[J].计算机仿真,2016,33(5):192-195.
[10]崔济麟,张军杰.多路传感器信号采集与传输系统的设计[J].电子设计工程,2016,24(13):92-94.