The anatomy of a context-aware application
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
The Cricket location-support system
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
LSQR: An Algorithm for Sparse Linear Equations and Sparse Least Squares
ACM Transactions on Mathematical Software (TOMS)
System architecture directions for networked sensors
ASPLOS IX Proceedings of the ninth international conference on Architectural support for programming languages and operating systems
SIAM Journal on Optimization
The nesC language: A holistic approach to networked embedded systems
PLDI '03 Proceedings of the ACM SIGPLAN 2003 conference on Programming language design and implementation
Range-free localization schemes for large scale sensor networks
Proceedings of the 9th annual international conference on Mobile computing and networking
Distributed localization in wireless sensor networks: a quantitative comparison
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue: Wireless sensor networks
Understanding packet delivery performance in dense wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Sensor networks: a bridge to the physical world
Wireless sensor networks
Analysis of wireless sensor networks for habitat monitoring
Wireless sensor networks
Sensor network-based countersniper system
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
IEEE Transactions on Computers
Autonomous Localization Method in Wireless Sensor Networks
PERCOMW '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications Workshops
Tolerance of localization imprecision in efficiently managing mobile sensor databases
Proceedings of the 4th ACM international workshop on Data engineering for wireless and mobile access
A file system abstraction for sense and respond systems
EESR '05 Proceedings of the 2005 workshop on End-to-end, sense-and-respond systems, applications and services
Radio interferometric geolocation
Proceedings of the 3rd international conference on Embedded networked sensor systems
A high-accuracy, low-cost localization system for wireless sensor networks
Proceedings of the 3rd international conference on Embedded networked sensor systems
Range-free localization and its impact on large scale sensor networks
ACM Transactions on Embedded Computing Systems (TECS)
Minimal transmission power as distance estimation for precise localization in sensor networks
Proceedings of the 2006 international conference on Wireless communications and mobile computing
The effects of ranging noise on multihop localization: an empirical study
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Models and solutions for radio irregularity in wireless sensor networks
ACM Transactions on Sensor Networks (TOSN)
The Lighthouse Location System for Smart Dust
Proceedings of the 1st international conference on Mobile systems, applications and services
Modeling spatially correlated data in sensor networks
ACM Transactions on Sensor Networks (TOSN)
A practical evaluation of radio signal strength for ranging-based localization
ACM SIGMOBILE Mobile Computing and Communications Review
Blind calibration of sensor networks
Proceedings of the 6th international conference on Information processing in sensor networks
Location tracking in mobile ad hoc networks using particle filters
Journal of Discrete Algorithms
The emergence of networking abstractions and techniques in TinyOS
NSDI'04 Proceedings of the 1st conference on Symposium on Networked Systems Design and Implementation - Volume 1
Time synchronization methods for wireless sensor networks: A survey
Programming and Computing Software
Evaluation of impact factors on RSS accuracy for localization and tracking applications
Proceedings of the 5th ACM international workshop on Mobility management and wireless access
BeepBeep: a high accuracy acoustic ranging system using COTS mobile devices
Proceedings of the 5th international conference on Embedded networked sensor systems
Exploring in-situ sensing irregularity in wireless sensor networks
Proceedings of the 5th international conference on Embedded networked sensor systems
Sensor network localisation based on sorted RSSI quantisation
International Journal of Ad Hoc and Ubiquitous Computing
International Journal of Sensor Networks
Location-unaware coverage in wireless sensor networks
Ad Hoc Networks
CaliBree: A Self-calibration System for Mobile Sensor Networks
DCOSS '08 Proceedings of the 4th IEEE international conference on Distributed Computing in Sensor Systems
Attack-tolerant localization via iterative verification of locations in sensor networks
ACM Transactions on Embedded Computing Systems (TECS)
Development of USN based disaster prevention system in South Korea
CSECS'08 Proceedings of the 7th conference on Circuits, systems, electronics, control and signal processing
Programming wireless sensor networks with the TeenyLime middleware
Proceedings of the ACM/IFIP/USENIX 2007 International Conference on Middleware
ViridiScope: design and implementation of a fine grained power monitoring system for homes
Proceedings of the 11th international conference on Ubiquitous computing
FIND: faulty node detection for wireless sensor networks
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
Towards a unified view on space and time in sensor networks
Computer Communications
Exploiting low complexity motion for ad-hoc localisation
International Journal of Sensor Networks
Error analysis of quantised RSSI based sensor network localisation
International Journal of Wireless and Mobile Computing
Apply modified method of nonlinear optimization to improve localization accuracy in WSN
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Radio propagation-aware distance estimation based on neighborhood comparison
EWSN'07 Proceedings of the 4th European conference on Wireless sensor networks
A collaborative approach to in-place sensor calibration
IPSN'03 Proceedings of the 2nd international conference on Information processing in sensor networks
Characterization of location error in wireless sensor networks: analysis and applications
IPSN'03 Proceedings of the 2nd international conference on Information processing in sensor networks
Location tracking in a wireless sensor network by mobile agents and its data fusion strategies
IPSN'03 Proceedings of the 2nd international conference on Information processing in sensor networks
Programming wireless sensor networks with the TeenyLIME middleware
MIDDLEWARE2007 Proceedings of the 8th ACM/IFIP/USENIX international conference on Middleware
Using mobile beacons to locate sensors in obstructed environments
Journal of Parallel and Distributed Computing
Adaptive calibration for fusion-based wireless sensor networks
INFOCOM'10 Proceedings of the 29th conference on Information communications
A two-way time of flight ranging scheme for wireless sensor networks
EWSN'11 Proceedings of the 8th European conference on Wireless sensor networks
Wireless Networks
A review of redundancy elimination protocols for wireless sensor networks
ICCSA'10 Proceedings of the 2010 international conference on Computational Science and Its Applications - Volume Part III
Wireless sensor node localization by multisequence processing
ACM Transactions on Embedded Computing Systems (TECS)
BeepBeep: A high-accuracy acoustic-based system for ranging and localization using COTS devices
ACM Transactions on Embedded Computing Systems (TECS)
Randomized coverage-preserving scheduling schemes for wireless sensor networks
NETWORKING'05 Proceedings of the 4th IFIP-TC6 international conference on Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communication Systems
Mobile Networks and Applications
Efficient cross-correlation via sparse representation in sensor networks
Proceedings of the 11th international conference on Information Processing in Sensor Networks
SwordFight: enabling a new class of phone-to-phone action games on commodity phones
Proceedings of the 10th international conference on Mobile systems, applications, and services
Shifting strategy for geometric graphs without geometry
Journal of Combinatorial Optimization
Adaptive calibration for fusion-based cyber-physical systems
ACM Transactions on Embedded Computing Systems (TECS)
Neighbor position-based localization algorithm for wireless sensor
UIC'07 Proceedings of the 4th international conference on Ubiquitous Intelligence and Computing
Computer Standards & Interfaces
Collaborative calibration of on-chip thermal sensors using performance counters
Proceedings of the International Conference on Computer-Aided Design
On the complexity of energy efficient pairwise calibration in embedded sensors
Applied Soft Computing
System-level calibration for data fusion in wireless sensor networks
ACM Transactions on Sensor Networks (TOSN)
| Hi-index | 0.00 |
We describe an ad-hoc localization system for sensor networks and explain why traditional calibration methods are inadequate for this system. Building upon previous work, we frame calibration as a parameter estimation problem; we parameterize each device and choose the values of those parameters that optimize the overall system performance. This method reduces our average error from 74.6% without calibration to 10.1%. We propose ways to expand this technique to a method of autocalibration for localization as well as to other sensor network applications.