3 search results - page 1 / 1 » Capacity Impact of Location-Aware Cognitive Sensing |
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
— We study Bayesian detection based cognitive sensing and analyze its impact on the capacity in various cases of location information. In a network of one primary and one cogniti...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
In this paper, cognitive transmission under quality of service (QoS) constraints is studied. In the cognitive radio channel model, it is assumed that the secondary transmitter sen...
ICASSP
2009
IEEE
13 years 11 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...