1716 search results - page 70 / 344 » Approximation Algorithms for Data Broadcast in Wireless Netw... |
SOFSEM
2007
Springer
14 years 1 months ago
2007
Springer
The problem of finding k minimum energy, edge-disjoint paths in wireless networks (MEEP) arises in the context of routing and belongs to the class of range assignment problems. A ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—In wireless networks where communications are made over a shared medium, interference and collisions are the primary causes of packet drops. In multi-hop networks such as wirele...
WIOPT
2011
IEEE
12 years 11 months ago
2011
IEEE
—We consider the minimization of the transmission completion time with a battery limited energy harvesting transmitter in a two-user AWGN broadcast channel. The transmitter has ...
ICCCN
2008
IEEE
14 years 2 months ago
2008
IEEE
— The current access point (AP) association schemes in wireless LANs, such as IEEE 802.11, cause an unbalanced load which reduces the performance of both the entire network and i...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we investigate the problem of grouping the sensor nodes into clusters to enhance the overall scalability of the network. A selected set of nodes, known as gatewa...