| 基于LabVIEW的数字信号生成在渔船通导设备测试中的应用 |
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| 引用本文： | 陈寅杰,石瑞,曹建军,郑熠.基于LabVIEW的数字信号生成在渔船通导设备测试中的应用[J].现代农业科技,2011(21):25-27. |
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| 作者姓名： | 陈寅杰 石瑞 曹建军 郑熠 |
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| 作者单位： | 国家渔业机械仪器质量监督检验中心,上海,200092 |
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| 摘 要： | 渔船通导设备测试台位的建设对于研究各种类型的渔船通导设备信号生成,了解频谱特性,进行针对渔船通信导航设备的误码率测试有着重要的意义。试验结果表明:该试验平台能够很好的实现数字信号仿真,满足渔船通导设备的信令信号仿真及误码率(BER)的测试需求,进而对加入不同的背景噪声环境下的信号进行模拟。
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| 关 键 词： | CMSK BER LabVIEW 渔船通导设备 测试 应用 |
LabVIEW-bqsed Digital Signal Generation in the Application of Fishing Communication and Navigation Equipment Test |
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| Authors: | CHEN Yin-jie SHI Rui CAO Jian-jun ZHENG Yi |
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| Institution: | CHEN Yin-jie 1,2 SHI Rui 1,2 CAO Jian-jun 1,2 ZHENG Yi 1,2(1 The National Supvision and Testing Center of Fishery Machinery and Instrument,Shanghai 200092,2 Fishery Machinery and Instrument Research Institute,Chinese Academy of Fishery Sciences) |
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| Abstract: | The erection of navigation equipment of fishing vessel testing bench is significant in researching for the signal generation of the different vessel navigation equipment,making comprehension of the characteristic of spectrum,transmission and BER tests.The test result show that the test bench can well implement the simulation of the digital signal,and can meet the generation of the signaling and its BER test in the session of the receiving,furthermore,simulating the signal which is add to the different envir... |
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| Keywords: | GMSK signal bit error rate(BER) LabVIEW navigation equipment of fishing vessel testing application |
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