703 search results - page 56 / 141 » Energy Efficiency and Delay Quality-of-Service in Wireless N... |
EUC
2005
Springer
14 years 2 months ago
2005
Springer
Clustering algorithm is an essential element to implement a hierarchical routing protocol, especially for a large-scale wireless sensor network. In this paper, we propose a new typ...
MOBISYS
2009
ACM
14 years 9 months ago
2009
ACM
To ensure sustainable operations of wireless sensor systems, environmental energy harvesting has been regarded as the right solution for long-term applications. In energy-dynamic ...
LCN
2005
IEEE
14 years 2 months ago
2005
IEEE
—Wireless sensor networks afford a new opportunity to observe and interact with physical phenomena at an unprecedented fidelity. To fully realize this vision, these networks have...
MASS
2010
13 years 7 months ago
2010
Delay tolerant networks (DTNs) are a special type of wireless mobile networks which may lack continuous network connectivity. Multicast is an important routing function that suppor...
GLOBECOM
2009
IEEE
14 years 26 days ago
2009
IEEE
In this paper, we consider the energy-efficient resource allocation that minimizes a general cost function of average user powers in wireless networks. A class of so-called -fair c...