Back to Search
Start Over
TPC and DFS as Cognitive Radio Techniques.
- Source :
-
EE: Evaluation Engineering . Feb2007, Vol. 46 Issue 2, p58-62. 3p. - Publication Year :
- 2007
-
Abstract
- The article focuses on the use of transmitter power control (TPC) and dynamic frequency selection (DFS) as cognitive radio techniques. TPC enables an Unlicensed National Information Infrastructure device to dynamically switch between several transmission power levels in the data transmission process. DFS ensures uniform channel loading across the frequency bands in question and detect a radar signal and move off channel to avoid interfering with the radar.
Details
- Language :
- English
- ISSN :
- 01490370
- Volume :
- 46
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- EE: Evaluation Engineering
- Publication Type :
- Periodical
- Accession number :
- 23913958