314 search results - page 53 / 63 » Trusted cognitive radio networking |
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
— The importance of characterizing the aggregate interference power generated by a wireless network has increased with the emergence of different types of wireless networks such ...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
—Spectrum access is an important function of cognitive radios for detecting and utilizing spectrum holes without harming the legacy systems. In this paper, we propose novel coope...
112
click to vote
INFOCOM
2012
IEEE
13 years 8 days ago
2012
IEEE
Cognitive radio gives users the ability to switch channels and make use of dynamic spectral opportunities. However, switching channels takes time, and may disrupt the quality of a...
113
click to vote
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Cooperative spectrum sensing has been shown to greatly improve the sensing performance in cognitive radio networks. However, if the cognitive users belong to different service p...
PIMRC
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--In this paper we describe an LTE based demonstrator of the Universal Link Layer API (ULLA) and Cognitive Resource Manager (CRM) modules that are developed in ARAGORN proj...