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ADHOC
2007
100views more  ADHOC 2007»
9 years 6 months ago
A GPS-less, outdoor, self-positioning method for wireless sensor networks
One challenging issue in sensor networks is to determine where a given sensor node is physically located. This problem is especially crucial for very small sensor nodes. This pape...
Hung-Chi Chu, Rong-Hong Jan
ASAP
2010
IEEE
171views Hardware» more  ASAP 2010»
9 years 7 months ago
General-purpose FPGA platform for efficient encryption and hashing
Many applications require protection of secret or sensitive information, from sensor nodes and embedded applications to large distributed systems. The confidentiality of data can b...
Jakub Szefer, Yu-Yuan Chen, Ruby B. Lee
CATA
2003
9 years 8 months ago
Efficient Even Distribution of Power Consumption in Wireless Sensor Networks
One of the limitations of wireless sensor nodes is their inherent limited energy resource. Besides maximizing the lifetime of the sensor node, it is preferable to distribute the e...
Ioan Raicu
NETWORKING
2008
9 years 8 months ago
DBR: Depth-Based Routing for Underwater Sensor Networks
Abstract. Providing scalable and efficient routing services in underwater sensor networks (UWSNs) is very challenging due to the unique characteristics of UWSNs. Firstly, UWSNs oft...
Hai Yan, Zhijie Jerry Shi, Jun-Hong Cui
DAGSTUHL
2007
9 years 8 months ago
Electrocardiogram on Wireless Sensor Nodes
Wireless sensor nodes are applicable in a wide range of situations such as the medical, industrial or environmental domains, but the focus is on the biomedical domain. This paper ...
Lennart Yseboodt, Michael De Nil, Mladen Berekovic
EUC
2008
Springer
9 years 8 months ago
Communications via Systems-on-Chips Clustering in Large-Scaled Sensor Networks
In this paper, we have proposed a framework of systems-on-chips clustering in application to complicated sensor networks. The framework can be applied to address the communication ...
Sharon Fan, Jeffrey Fan, Kia Makki, Niki Pissinou
DCOSS
2008
Springer
9 years 8 months ago
SAKE: Software Attestation for Key Establishment in Sensor Networks
Abstract. This paper presents a protocol called SAKE (Software Attestation for Key Establishment), for establishing a shared key between any two neighboring nodes of a sensor netwo...
Arvind Seshadri, Mark Luk, Adrian Perrig
IPSN
2010
Springer
9 years 8 months ago
Collaborative signal processing for action recognition in body sensor networks: a distributed classification algorithm using mot
Body sensor networks are emerging as a promising platform for remote human monitoring. With the aim of extracting bio-kinematic parameters from distributed body-worn sensors, thes...
Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari
ALGOSENSORS
2008
Springer
9 years 8 months ago
Algorithms for Location Estimation Based on RSSI Sampling
In this paper, we re-examine the RSSI measurement model for location estimation and provide the first detailed formulation of the probability distribution of the position of a sens...
Charalampos Papamanthou, Franco P. Preparata, Robe...
CODES
2009
IEEE
9 years 10 months ago
An MDP-based application oriented optimal policy for wireless sensor networks
Technological advancements due to Moore’s law have led to the proliferation of complex wireless sensor network (WSN) domains. One commonality across all WSN domains is the need ...
Arslan Munir, Ann Gordon-Ross
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