| 多路地震波无线检测系统 |
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| 引用本文： | 曾健平,陈迪平,曾云,颜永红,欧谷平.多路地震波无线检测系统[J].湖南大学学报(自然科学版),2000,27(6):65-68. |
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| 作者姓名： | 曾健平 陈迪平 曾云 颜永红 欧谷平 |
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| 作者单位： | 1. 湖南大学应用物理系,湖南,长沙,410082
2. 湘潭师范学院物理系,湖南,湘潭,411201 |
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| 摘 要： | 采用增量调制、移频键控、频分复用等技术实现地震波信号的采集、传输和数据处理。其电路结构简单，工作可靠，信噪比高，抗干扰能力强，测量精确。
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| 关 键 词： | 无线检测 增量调制 移频键控 地震波 爆破工程 |
| 修稿时间： | 2000-05-23 |
Radio Detection System for Multichannel Signal of Earthquake Wave |
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| ZENG Jian-ping,CHEN Di-ping,ZENG Yun,YAN Yong-hong,OU Gu-ping.Radio Detection System for Multichannel Signal of Earthquake Wave[J].Journal of Hunan University(Naturnal Science),2000,27(6):65-68. |
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| Authors: | ZENG Jian-ping CHEN Di-ping ZENG Yun YAN Yong-hong OU Gu-ping |
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| Abstract: | This system realizes the collection,transmission and data processing of earthquake wave signal by means of delta modulation,frequency-shifting keying,frequency-division multiplexing technologies.Its circuit has the advantages of simplicity of architecture,reliability of performance,high signal-to-noise ratio,and high accuracy of measurement. |
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| Keywords: | radio detection delta modulation frequency-shift keying |
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