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Notching parameter decisive manner and the PLC system in the PLC system

机译:刻槽参数的决定方式与PLC系统中的PLC系统

摘要

The notching parameter decisive manner for the PLC signal in the PLC (POWER Line Communication) system is offered. The frequency range inside the PLC signal is excluded by the notching which is adjusted to target, notching parameter is chosen, in order for interference of the PLC signal of the radio signal to be evaded substantially. While operating of the PLC system, in order to decide notching parameter, this manner requests signal interference ratio (SIR) at least vis-a-vis the portion of the PLC signal, evaluates the signal strength of the radio signal according to SIR, features that it decides or adjusts notching parameter, or on the basis of the said evaluation. The PLC system which corresponds is offered.
机译:提供了PLC(电源线通讯)系统中PLC信号的陷波参数决定性方式。 PLC信号内部的频率范围被调整为目标的陷波排除在外,选择了陷波参数,以便基本规避无线电信号的PLC信号的干扰。在PLC系统运行时,为了确定陷波参​​数,这种方式至少相对于PLC信号的一部分要求信号干扰比(SIR),根据SIR评估无线电信号的信号强度,特点它决定或调整凹口参数,或基于所述评估。提供对应的PLC系统。

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