Size: 247
Comment:
|
Size: 312
Comment:
|
Deletions are marked like this. | Additions are marked like this. |
Line 2: | Line 2: |
http://www.ntia.doc.gov/ntiahome/press/2000/uwbpr62900.htm |
Ultra wide band (or UWB) is a way of transmitting a radio signal at a very low power over many frequencies (including licensed ones). It is currently waiting for approval from the FCC due to concerns of interference.