Power line communication system utilizing a local oscillator

作者: Richard B. Drabing

DOI:

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摘要: Disclosed is a power line transmission system which generates narrow band multi-frequency shift keyed signal having first predetermined frequency representing state of information (e.g., "0") and second "1"). The includes connected between transmitter receiver the FSK transmitted from over to recovers information. provides improvement noise problems present in addition multi-channel capability.

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