Towards Modal Integration of Overhead and Underground Low-Voltage and Medium-Voltage Power Line Communication Channels in the Smart Grid Landscape: Model Expansion, Broadband Signal Transmission Characteristics, and Statistical Performance Metrics (Invited Paper)
Figure 2
Frequency spectra of attenuation coefficients of BPL power distribution networks (the subchannel frequency span is equal to 0.1 MHz and logarithmic scale is used for the -axes). (a) Overhead and underground LV. (b) Overhead and underground MV.
