331 search results - page 60 / 67 » Optimal Cooperative Relaying Schemes in IR-UWB Networks |
CORR
2011
Springer
13 years 1 months ago
2011
Springer
Abstract—The capacity of multiuser networks has been a longstanding problem in information theory. Recently, Avestimehr et al. have proposed a deterministic network model to appr...
CNSR
2005
IEEE
14 years 10 days ago
2005
IEEE
Web caching has been recognized as an effective scheme to alleviate the service bottleneck and reduce the network traffic, thereby minimizing the user access latency on the Intern...
PERVASIVE
2008
Springer
13 years 6 months ago
2008
Springer
Energy-efficency is a key concern when designing protocols for wireless sensor networks (WSN). This is of particular importance in commercial applications where demonstrable retur...
TON
2010
13 years 5 months ago
2010
—In this paper, we are interested in minimizing the delay and maximizing the lifetime of event-driven wireless sensor networks, for which events occur infrequently. In such syste...
ICC
2009
IEEE
14 years 1 months ago
2009
IEEE
— In this paper, we propose a game theoretical approach to tackle the problem of the distributed formation of the uplink tree structure among the relay stations (RSs) and their s...