VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
—In this paper, we present a positioning and tracking scheme based on adaptive weighted interpolation and Kalman filtering for wireless sensor networks. The proposed positioning ...
SECON
2007
IEEE
14 years 5 months ago
2007
IEEE
—Programming Wireless Sensor Network (WSN) applications is known to be a difficult task. Part of the problem is that the resource limitations of typical WSN nodes force programm...
SECON
2007
IEEE
14 years 5 months ago
2007
IEEE
— Existing mechanisms for querying wireless sensor networks leak client interests to the servers performing the queries. The leaks are not only in terms of specific regions but ...
ISORC
2007
IEEE
14 years 5 months ago
2007
IEEE
Due to the special characteristics (limited battery power, limited computing capability, low bandwidth, need to collect sensor data from multiple fixed-location source nodes to a...
ISCAS
2007
IEEE
14 years 5 months ago
2007
IEEE
— Many application-specific wireless sensor network (WSN) systems require small size and low power features due to their limited resources, and their use in distributed, wireles...
IPCCC
2007
IEEE
14 years 5 months ago
2007
IEEE
The wireless sensor network (WSN) is one of the most promising technologies which helps making our society safe, secure, and comfortable. A WSN as a social infrastructure must tra...
ICPADS
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— We present a new distributed approach that establishes reputation-based trust among sensor nodes in order to identify malfunctioning and malicious sensor nodes and mini...
ICPADS
2007
IEEE
14 years 5 months ago
2007
IEEE
In this paper, we address one of the Wireless Sensor Network (WSN) management problems – optimization on the execution of multiple commands. The objective of the paper is to pro...
ICDCS
2007
IEEE
14 years 5 months ago
2007
IEEE
When there are multiple queries posed to the resourceconstrained wireless sensor network, it is critical to process them efficiently. In this paper, we propose a Two-Tier Multipl...
ICCCN
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract — Distributed sensor system applications (e.g., wireless sensor networks) have been studied extensively in recent years. Such applications involve resource-limited embed...