| 心电信号的高质量无线电传输和检测 |
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| 引用本文： | 黄云鹰.心电信号的高质量无线电传输和检测[J].厦门大学学报(自然科学版),1996,35(4):508-512. |
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| 作者姓名： | 黄云鹰 |
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| 作者单位： | 电子工程系 |
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| 摘 要： | 论述了心电信号高质量无线电传输与检测的几个重要问题，分析了前置放大器的设计，心电信号的传输与调制，二次ＦＭ发射和接收的线性及心电信号传输系统的抗干扰防失真能力．提出一种模拟抗干扰电路，并做了试验，结果表明具有良好的抗干扰能力．
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| 关 键 词： | 心电信号，无线电传输，二次FM |
High Quality Radio Transmission and Detection of ECG Signal |
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| Huang Yunying.High Quality Radio Transmission and Detection of ECG Signal[J].Journal of Xiamen University(Natural Science),1996,35(4):508-512. |
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| Authors: | Huang Yunying |
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| Institution: | Dept.of Elect. Eng. |
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| Abstract: | some important problems of high quality radio transmission and detection of ECG signal have been discussed. The design of preamplifier. transmission and modulation of ECG signal, linearity of double FM transmitting and receiving and capacity of anti-interference and deactualityless of ECG signal transmitting system have been analyed. A simulated circuit of antiinterference was proposed and tested. The results showed that this circuit has a good capacity of anti - interference. |
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| Keywords: | ECG signal Radio transmission Double FM |
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