236 search results - page 3 / 48 » Delay and Energy Tradeoff in Multi-State Wireless Sensor Net... |
HPCC
2007
Springer
13 years 9 months ago
2007
Springer
In wireless sensor networks with many-to-one transmission mode, a multi-objective TDMA (Time Division Multiple Access) scheduling model is presented, which concerns about the packe...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
Abstract— Wireless sensor networks (WSNs) are energyconstrained in nature, in this paper, we formulate the problem of data transport in sensor networks as a network utility maxim...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— We consider the fundamental delay tradeoffs for minimizing energy expenditure in a multi-user wireless downlink with randomly varying channels. First, we extend the BerryGallag...
GLOBECOM
2008
IEEE
14 years 7 days ago
2008
IEEE
— We present a crosslayer framework for optimizing the performance of wireless networks as measured by applications or upper layer protocols. The approach combines adaptive modul...
TC
2008
13 years 5 months ago
2008
Collaborative applications with energy and low-delay constraints are emerging in various networked embedded systems like wireless sensor networks and multimedia terminals. Conventi...