The Special Application of Minimum Shift Keying Modulatio
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摘要: 煤矿立井井筒的信号传输 ,由于其传输环境特殊 ,一直没有很好地解决。文章提出了采用最小频移键控 (MSK)技术与调频超短波无线电技术相结合传输信号的方法。Abstract: The problems of the signal transmission in a shaft have not been solved because the transmission environment is very bad. This paper puts forward the signals transmission method combining the MSK technique with the radio technique of frequency modulated ultra short waves.
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Key words:
- signal /
- transmission /
- frequency modulation /
- MSK
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