1756 search results - page 6 / 352 » Cognitive Network Interference |
105
click to vote
GLOBECOM
2010
IEEE
14 years 9 months ago
2010
IEEE
Abstract--Characterizing the topology and therefore fundamental limits is a must to establish effective end-to-end cognitive radio networking (CRN). However, there lacks complete u...
110
click to vote
PIMRC
2010
IEEE
14 years 9 months ago
2010
IEEE
Abstract--In two-tier networks consisting of a macrocell overlaid with femtocells in co-channel deployment and closed-access policy, spatial reuse is achieved at the price of sever...
ICC
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, we consider a secondary link sharing the spectrum with a primary link in a fading cognitive radio (CR) network. Instead of applying the conventional interference pow...
112
click to vote
WCNC
2010
IEEE
14 years 10 months ago
2010
IEEE
—With the ever increasing interest in multiple-input multiple-output (MIMO) cognitive radio (CR) systems, reducing the costs associated with RF-chains at the radio front end beco...
INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
—We venture beyond the “listen-before-talk” strategy that is common in many traditional cognitive radio access schemes. We exploit the bi-directional nature of most primary c...