Sciweavers

INFOCOM
2012
IEEE
12 years 1 months ago
Resource allocation for heterogeneous multiuser OFDM-based cognitive radio networks with imperfect spectrum sensing
—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...
Shaowei Wang, Zhi-Hua Zhou, Mengyao Ge, Chonggang ...
FOCS
2004
IEEE
14 years 3 months ago
Edge Pricing of Multicommodity Networks for Heterogeneous Selfish Users
We examine how the selfish behavior of heterogeneous users in a network can be regulated through economic dis
George Karakostas, Stavros G. Kolliopoulos