2364 search results - page 20 / 473 » Source-Channel Communication in Sensor Networks |
130
click to vote
INFOCOM
2011
IEEE
14 years 27 days ago
2011
IEEE
—For energy conservation, a wireless sensor network is usually designed to work in a low-duty-cycle mode, in which a sensor node keeps active for a small percentage of time durin...
EWSN
2006
Springer
15 years 9 months ago
2006
Springer
In this paper, we present a method for approximating the values of sensors in a wireless sensor network based on time series forecasting. More specifically, our approach relies on ...
ICDCSW
2003
IEEE
15 years 2 months ago
2003
IEEE
The current sensor networks are assumed to be designed for specific applications, having strongly coupled data communication protocols. The future sensor networks are envisioned a...
INFOCOM
2011
IEEE
14 years 27 days ago
2011
IEEE
—In this work, for a wireless sensor network (WSN) of n randomly placed sensors with node density λ ∈ [1, n], we study the tradeoffs between the aggregation throughput and gat...
114
click to vote
ISPAN
2005
IEEE
15 years 3 months ago
2005
IEEE
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensorsâ...