1756 search results - page 34 / 352 » Cognitive Network Interference |
69
Voted
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
One of the major challenges to cognitive radios is the synchronization of distributed radios onto the same spectrum white spaces which vary in time and space. In this paper, we pr...
MOBIHOC
2012
ACM
13 years 4 days ago
2012
ACM
Dynamic spectrum access is a maturing technology that allows next generation wireless devices to make highly efficient use of wireless spectrum. Spectrum can be allocated on an o...
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, the possibility for a short–range cognitive radio (secondary communication system) to be located within the service area of the primary system is discussed. Al...
104
Voted
ASIAMS
2009
IEEE
15 years 4 months ago
2009
IEEE
Cognitive radio has the ability to sense the environment and adapt its behavior to optimize communication features, such as quality of service in the presence of interference and ...
60
Voted
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
In this study, the impact of mobility is investigated in low-speed environments such as femtocells and picocells for wireless networks. Given that there is interference on the upl...