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Method and apparatus for supervising digital radio transmission line
Method and apparatus for supervising digital radio transmission line
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机译:数字无线电传输线的监管方法和装置
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摘要
A supervisory system is disclosed for a digital radio transmission line connected between a transmitter part and a receiver. The receiver produces error pulses from a portion on the transmitted message used for error rate detection sent from the transmitter. Transmission line quality is estimated in accordance with the variation of time intervals between each two successive error pulses.
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