463 search results - page 57 / 93 » Delay-Based Network Utility Maximization |
100
click to vote
WIOPT
2011
IEEE
14 years 1 months ago
2011
IEEE
Abstract—In recent years there has been an increasing awareness that the deployment as well as utilization of new information technology may have some negative ecological impact....
101
click to vote
CORR
2008
Springer
14 years 9 months ago
2008
Springer
This paper presents a cross-layer approach to jointly design adaptive modulation and coding (AMC) at the physical layer and cooperative truncated automatic repeat request (ARQ) pro...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
—In this paper, we develop an opportunistic spectrum scheduling scheme for cognitive radio networks. In the proposed scheme, the channel status (i.e., whether being occupied by p...
PIMRC
2008
IEEE
15 years 4 months ago
2008
IEEE
—We present an iterative joint scheduling-routing algorithm for characterizing the long-term performance of a cellular-relaying network. The physical layer model is based on idea...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— We consider wireless sensor networks with multiple gateways and multiple classes of traffic carrying data generated by different sensory inputs. The objective is to devise joi...