Research Article
Wireless Underground Sensor Networks: Channel Modeling and Operation Analysis in the Terahertz Band
Figure 13
Capacity of the channel versus distance at 78 THz, 79 THz, and 80 THz for mixtures (a), (b), (c), and (d) with 10 dBm transmit power.
(a) |
(b) |
(c) |
(d) |