601 search results - page 24 / 121 » Error estimation in wireless sensor networks |
IPSN
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. We present a distributed algorithm for environmental monitoring of a scalar field (such as temperature, intensity of light, atmospheric pressure, etc.) using a random se...
SIGPRO
2008
13 years 8 months ago
2008
Recently, the DOA (Direction Of Arrival) estimation of an acoustic wavefront has been considered in a setting where the inference task is performed by a Wireless Sensor Network (W...
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we present a Gaussian mixture model based approach to capture the spatial characteristics of any target signal in a sensor network, and further propose a temporally...
SENSYS
2005
ACM
14 years 1 months ago
2005
ACM
This paper presents the Simple Packet Combining (SPaC) error-correction scheme for wireless sensor networks. Nodes buffer corrupt packets, and when two or more corrupt versions o...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
- In this paper we study efficient triangular grid-based sensor deployment planning for coverage when sensor placements are perturbed by random errors around their corresponding gr...