392 search results - page 2 / 79 » On Data Fusion and Lifetime Constraints in Wireless Sensor N... |
ISPAN
2005
IEEE
13 years 10 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...
UIC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Recent experimental studies have shown that radio links between low-power devices are extremely unreliable. In particular, the instability and unpredictability of low-pow...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstractâ We study transmission schemes for lifetime maximization in wireless sensor networks. SpeciïŹcally we consider the network where all the sensors observe uncorrelated si...
TPDS
2008
13 years 4 months ago
2008
Communication is a primary source of energy consumption in wireless sensor networks. Due to resource constraints, the sensor nodes may not have enough energy to report every readin...
APSCC
2007
IEEE
13 years 5 months ago
2007
IEEE
Abstractâ In this paper, we address the problem of lifetime optimization under storage constraint for wireless sensor networks with a mobile sink node. The problem is particularl...