62 search results - page 12 / 13 » Dynamic Power Allocation and Routing for Time Varying Wirele... |
ICITA
2005
IEEE
13 years 11 months ago
2005
IEEE
Mobile ad hoc networks (MANETs) enable all mobile nodes to communicate each other without base stations or access points, and the transfer of data packets is completed through the...
DEXA
2010
Springer
13 years 5 months ago
2010
Springer
Given a spatio-temporal network (ST network) whose edge properties vary with time, a time-sub-interval minimum spanning tree (TSMST) is a collection of distinct minimum spanning t...
MOBIHOC
2012
ACM
11 years 7 months ago
2012
ACM
With recent advances in Software-defined Radios (SDRs), it has indeed became feasible to dynamically adapt the channel widths at smaller time scales. Even though the advantages o...
SENSYS
2004
ACM
13 years 10 months ago
2004
ACM
Habitat and environmental monitoring is a driving application for wireless sensor networks. We present an analysis of data from a second generation sensor networks deployed during...
SUTC
2006
IEEE
13 years 11 months ago
2006
IEEE
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...