| 无线信道的多参量自动化测量系统设计与实现 |
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| 引用本文： | 许拓,刘成国,王晶,丁肇宇,唐晓,张经纬,吴志鹏.无线信道的多参量自动化测量系统设计与实现[J].计算机测量与控制,2018,26(10):14-18. |
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| 作者姓名： | 许拓 刘成国 王晶 丁肇宇 唐晓 张经纬 吴志鹏 |
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| 作者单位： | 湖北省射频微波应用工程技术研究中心,湖北省射频微波应用工程技术研究中心,湖北省射频微波应用工程技术研究中心,湖北省射频微波应用工程技术研究中心,湖北省射频微波应用工程技术研究中心,湖北省射频微波应用工程技术研究中心,湖北省射频微波应用工程技术研究中心 |
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| 基金项目： | 自然科学基金国际合作重大项目(61320106004)；湖北省技术创新项目重大专项(No.2016AAA007) |
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| 摘 要： | 基于LabVIEW虚拟仪器开发平台,设计了一套28GHz毫米波在无线信道环境下的多参量自动化测量系统,并且在系统中加入了温湿压传感模块。硬件系统采用Keysight公司的矢量信号发生器E8267D和信号分析仪N9010A,通过通用接口总线(General-Purpose Interface Bus, GPIB)转通用串口总线(Universal Serial Bus, USB),与笔记本电脑连接,LabVIEW编写仪器支持的标准命令语言(Standard Commands for Programmable Instruments, SCPI)控制仪器,实现测量系统自动化测量。实际测量结果表明系统运作良好,敏感度高,自动化获取测量信道环境温湿压数据、实时显示波形曲线、自动保存数据。该系统实现了对无线信道环境的实时监控及无线信道多参量的统计,具有很好的实际应用价值。
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| 关 键 词： | 毫米波 测量系统 通用接口总线 监控 |
| 收稿时间： | 2018/3/7 0:00:00 |
| 修稿时间： | 2018/3/30 0:00:00 |
Design of Automatic Measurement System of Multi-ParameterWireless Channel |
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| Wang Jing,Ding Zhaoyu,Tang Xiao,Zhang Jingwei and Wu Z.Design of Automatic Measurement System of Multi-ParameterWireless Channel[J].Computer Measurement & Control,2018,26(10):14-18. |
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| Authors: | Wang Jing Ding Zhaoyu Tang Xiao Zhang Jingwei and Wu Z |
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| Affiliation: | Hubei Engineering Research Center of RF-Microwave Technology and Application,School of Science,Wuhan University of Technology,,Hubei Engineering Research Center of RF-Microwave Technology and Application,School of Science,Wuhan University of Technology,Hubei Engineering Research Center of RF-Microwave Technology and Application,School of Science,Wuhan University of Technology,Hubei Engineering Research Center of RF-Microwave Technology and Application,School of Science,Wuhan University of Technology,Hubei Engineering Research Center of RF-Microwave Technology and Application,School of Science,Wuhan University of Technology,Hubei Engineering Research Center of RF-Microwave Technology and Application,School of Science,Wuhan University of Technology |
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| Abstract: | Based on the LabVIEW virtual instrument development platform, a set of multi-parameter automatic measurement system was designed for 28GHz millimeter wave wireless channel, and the temperature and humidity pressure sensing module was added to the system. The hardware system adopts vector signal generator E8267D and and signal analyzer N9010A of the Keysight, through GPIB to USB cable connected to the notebook computer, then LabVIEW programming the Standard command of language SCPI to control the instruments, and realize the system automatic measurement. The actual measurement results show that the system is in good operation with high sensitivity, and it automatically obtains the temperature and humidity pressure data of the measured channel environment, displays the waveform curve in real time, and automatically stores the datas. The system realizes the real-time monitoring of the wireless channel environment and the big data statistics of the channel characteristics, and has good practical application value. |
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| Keywords: | millimeter wave measurement system GPIB monitoring |
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