904 search results - page 129 / 181 » Distributed Energy-Efficient Cooperative Routing in Wireless... |
107
click to vote
CORR
2008
Springer
14 years 10 months ago
2008
Springer
Energy consumption is the most important factor that determines sensor node lifetime. The optimization of wireless sensor network lifetime targets not only the reduction of energy...
122
click to vote
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
—Recently, network localization systems that are based on inter-node ranges have received significant attention. Geographic routing has been considered an application which can u...
TMC
2008
14 years 10 months ago
2008
In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. We reduce the bandwidth cost of an Internet Protocol (IP) multicast tree by...
ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
We demonstrate that the gain attained by network coding (NC) on the multicast capacity of random wireless ad hoc networks is bounded by a constant factor. We consider a network wit...
110
click to vote
INFOCOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— Space-time communications can help combat fading and hence can significantly increase the capacity of ad hoc networks. Cooperative diversity or virtual antenna arrays facilita...