Broadband Transmission and Statistical Performance Properties of Overhead High-Voltage Transmission Networks
Figure 4
End-to-end channel attenuation versus frequency for “LOS” transmission case, (for plot clarity reasons, the subchannel frequency spacing is equal to 1 MHz). (a, b) Modal and coupling scheme analysis of 150 kV single-circuit, respectively. (c, d) Modal and coupling scheme analysis of 275 kV double-circuit, respectively. (e, f) Modal and coupling scheme analysis of 400 kV double-circuit, respectively.