198
Voted
INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—In this paper we study the resource allocation in OFDM-based cognitive radio (CR) networks, under the consideration of many practical limitations such as imperfect spectrum sens...
158
Voted
FOCS
2004
IEEE
15 years 10 months ago
2004
IEEE
We examine how the selfish behavior of heterogeneous users in a network can be regulated through economic dis