719 search results - page 122 / 144 » Coverage problems in wireless sensor networks: designs and a... |
MOBICOM
2003
ACM
14 years 1 months ago
2003
ACM
We develop algorithms for finding minimum energy disjoint paths in an all-wireless network, for both the node and linkdisjoint cases. Our major results include a novel polynomial...
ESA
2007
Springer
14 years 10 days ago
2007
Springer
A token is hidden in one out of n boxes following some known probability distribution and then all the boxes are locked. The goal of a searcher is to find the token in at most D n...
DMTCS
2010
13 years 5 months ago
2010
This paper studies the fundamental trade-off between communication cost and delay cost arising in various contexts such as control message aggregation or organization theory. An o...
IWCMC
2010
ACM
14 years 1 months ago
2010
ACM
Wireless ad hoc networks consist of hundreds to thousands of mobile nodes that are powered by batteries. To prolong the network operational time, energy conservation in such netwo...
PEWASUN
2006
ACM
14 years 2 months ago
2006
ACM
Many previous papers have pointed out that TCP performance in multi-hop ad hoc networks is not optimal. This is due to several TCP design principles that reflect the characteristi...