604 search results - page 3 / 121 » Sparse Power Efficient Topology for Wireless Networks |
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It can save power and extend transmission coverage. However, pri...
PERCOM
2006
ACM
14 years 5 months ago
2006
ACM
Recent research in wireless communications has achieved important results by exploring more and more sophisticated solutions involving power control. Cross-layer design and topolo...
PERCOM
2006
ACM
14 years 5 months ago
2006
ACM
Although it is commonly assumed that the use of topology control can improve the throughput capacity of wireless networks, analytical results on this topic are sometimes contradic...
IPPS
2002
IEEE
13 years 10 months ago
2002
IEEE
In this paper, we propose a new distributed algorithm that constructs a sparse spanner subgraph of the unit disk graph efficiently for wireless ad hoc networks. It maintains a li...
IPPS
2006
IEEE
13 years 11 months ago
2006
IEEE
The following three questions should be answered in developing new topology with more powerful ability to tolerate node-failure in wireless sensor network. First, what is node-fai...