4 ms·
The same use as optical wireless like LiFi. Higher speed over short distances. Optical has the advantage to bouncing off walls, but EHF may have bandwidth adva
by ianburrell 3y ago
The same use as optical wireless like LiFi. Higher speed over short distances.
Optical has the advantage to bouncing off walls, but EHF may have bandwidth advantages.
This wouldn't be useful for microwave links since it is absorbed by the atmosphere and has short range.
275 GHz is one the edge of EHF. Terahertz is 300 GHz to 3 THz. Above that is infrared.
- aidenn0 3y ago> This wouldn't be useful for microwave links since it is absorbed by the atmosphere and has short range. Nit-pick; 275GHz isn't terrible for atmospheric absorption. What gets you is the phase dispersion when the humidity is high.