113 search results - page 17 / 23 » Distributed Quality-Lifetime Maximization in Wireless Video ... |
192
Voted
DMSN
2009
ACM
16 years 27 days ago
2009
ACM
We study query scheduling in Wireless Sensor Networks (WSNs) with a focus on two important metrics: Quality of Service (QoS) and Quality of Data (QoD). The motivation comes from o...
210
Voted
GLOBECOM
2008
IEEE
16 years 25 days ago
2008
IEEE
Abstract—In this paper, we investigate and analyze the expected per-node throughput in a wireless sensor network under a randomized sleep scheduling framework with a connectivity...
174
Voted
SENSYS
2010
ACM
15 years 4 months ago
2010
ACM
Ecologists instrument ecosystems to collect time series representing the evolution in time and space of relevant abiotic and biotic factors. Sensor networks promise to improve on ...
264
Voted
SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
In wireless sensor networks (WSNs), energy consumption and data quality are two important issues due to limited energy resources and the need for accurate data. In this scenario, i...
218
Voted
ICDCS
2008
IEEE
16 years 24 days ago
2008
IEEE
In this paper, we study the problem of minimum connected dominating set in geometric k-disk graphs. This research is motivated by the problem of virtual backbone construction in w...