搜索结果: 1-15 共查到“sensor network”相关记录26条 . 查询时间(0.078 秒)
Improved on an efficient user authentication scheme for heterogeneous wireless sensor network tailored for the Internet of Things environment
user authentication key agreement cryptanalysis
2016/1/27
Recently, Farasha et al. proposed an efficient user authentication and key
agreement scheme for heterogeneous wireless sensor network tailored for the Internet
of Things environment. By using BAN-lo...
On Optimisation of Cluster-based Sensor Network Tracking System
WSN wireless sensor network target tracking cluster optimisation
2016/1/23
Tracking mobile targets using low-cost Wireless Sensor Network (WSN) requires not only good tracking accuracy but also network longevity. Cluster-based tracking protocols leverage the fact that only s...
HLDCA-WSN: Homomorphic Lightweight Data Confidentiality Algorithm for Wireless Sensor Network
network homomorphic WSN Wireless Sensor Network
2015/12/22
Wireless Sensor Networks (WSN) has become more
and more important in many applications especially those required
a high level of security such as: commercial, military
and telemedicine applications...
Further relaxations of the semidefinite programming approach to sensor network localization
Semidefinite programming sensor networks positioning sensors
2015/8/10
Recently, a semidefinite programming (SDP) relaxation approach has been proposed to solve the sensor network localization problem. Although it achieves high accuracy in estimating the sensor locations...
Further Relaxations of the Semidefinite Programming Approach to Sensor Network Localization
sensor network localization semidefi nite programming
2015/7/9
Recently, a semidefinite programming (SDP) relaxation approach has been proposed to solve the sensor network localization problem. Although it achieves high accuracy in estimating the sensor locations...
SPASELOC: AN ADAPTIVE SUBPROBLEM ALGORITHM FOR SCALABLE WIRELESS SENSOR NETWORK LOCALIZATION
sensor localization semidefi nite programming
2015/7/3
An adaptive rule-based algorithm, SpaseLoc, is described to solve localization problems for ad hoc wireless sensor networks. A large problem is solved as a sequence of very small
subproblems, each of...
Fatigue Life Monitoring Of Metallic Structures By Decentralized RainFlow Counting Embedded In A Wireless Sensor Network
Fatigue Life Monitoring Metallic Structure Decentralized RainFlow Counting Embedded Wireless Sensor Network
2015/6/30
Fatigue is one of the most widespread damage mechanisms found in metallic structures. Fatigue is an accumulated degradation process that occurs under cyclic loading, eventually inducing cracking at st...
MULTIPLE TARGETS DETECTION AND LOCALIZATION BASED ON BLIND ESTIMATION IN WIRELESS SENSOR NETWORK
Multi-Target Path Fading Bind Estimation Independent Component Analysis
2014/5/8
Observations of sensors are modeled as mixed signals in multiple targets scenario. Each element of mixing matrix represents the power decay of a pair of target and sensor, and each column preserves th...
Major Coefficients Recovery: a Compressed Data Gathering Scheme for Wireless Sensor Network
Coefficients Data Gathering Wireless Sensor Network
2012/12/4
For large-scale sensor networks deployed for data gathering, energy efficiency is critical. Eliminating the data correlation is a promising technique for energy efficiency. Compressive Data Gathering ...
Comments on a sensor network key redistribution technique of Cichon, Golebiewski and Kutylowski
applications / key predistribution sensor network
2012/3/28
Cichon, Golebiewski and Kutylowski (\cite{CGK}) proposed a technique for ``key redistribution'' in sensor networks. The idea is that long-term keys held by the sensor nodes are used to encrypt tempora...
Comments on a sensor network key redistribution technique of Cichon, Golebiewski and Kutylowski
applications key predistribution sensor network
2011/6/9
Cichon, Golebiewski and Kutylowski (\cite{CGK}) proposed a technique for ``key redistribution'' in sensor networks. The idea is that long-term keys held by the sensor nodes are used to encrypt tempora...
Energy-efficient MAC Protocol Enabling an Optically Powered Sensor Network
Energy-efficient MAC Protocol Optically Powered Sensor Network
2015/5/18
A new MAC protocol allows communication with both awake and asleep network elements. The protocol and its capabilities are demonstrated in an exemplary sensor network.
MULTI-SENSOR NETWORK FOR LANDSLIDES SIMULATION AND HAZARD MONITORING - DESIGN AND DEPLOYMENT
Landslides Multisensor Acquisition Monitoring Networks
2014/5/8
This paper describes a newly developed multi-sensor network system for landslide and hazard monitoring. Landslide hazard is one
of the most destructive natural disasters, which has severely affected ...
Secure Connectivity Model In Wireless Sensor Network(WSN) Using 1st Order Reed Muller Codes
cryptographic protocols Connectivity Communication Reed-Muller Codes Reed-Solomon Codes Security
2010/7/14
In this paper, we suggest the idea of separately treating the connectivity and communication model of a Wireless Sensor Network(WSN). We then propose a novel connectivity model for a WSN using first o...
DEVELOPMENT OF OGC FRAMEWORK FOR ESTIMATING AIR TEMPERATURE FROM MODIS LST AND SENSOR NETWORK
Interoperability Web based Distributed Sensor Temperature
2014/6/12
While the satellite data and meteorological measurement are more easily available, there is a lack of comprehensive framework that provides an estimated air temperature map with ease of use to the en...