Study on Signal Attenuation Characteristics in Power Line Communications

In introducing power line communication systems, the fact that the "potential of practical application cannot be evaluated in advance" is a major impediment to practical application. Therefore, in this paper, in order to obtain a mathematical model for estimating signal attenuation characteristics from power line configuration conditions, we considered the relation between power line configuration and signal attenuation characteristics based on the measurement results in actual facilities, focusing on signal attenuation characteristics