Editorial: signal processing for location estimation and tracking in wireless environments
EURASIP Journal on Advances in Signal Processing
A geometrical perspective on localization
Proceedings of the first ACM international workshop on Mobile entity localization and tracking in GPS-less environments
WHLocator: hybrid indoor positioning system
Proceedings of the 2009 international conference on Pervasive services
Statistical QoS routing for IEEE 802.11 multihop ad hoc networks
IEEE Transactions on Wireless Communications
A distributed node localization algorithm based on believable factor for wireless sensor network
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Mobile positioning system based on the wireless sensor network in buildings
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Range-based localization for UWB sensor networks in realistic environments
EURASIP Journal on Wireless Communications and Networking - Special issue on theoretical and algorithmic foundations of wireless ad hoc and sensor networks
Location estimation using differential RSS with spatially correlated shadowing
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Positioning in multibeam geostationary satellite networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Time-Delay estimation in dispersed spectrum cognitive radio systems
EURASIP Journal on Advances in Signal Processing - Special issue on advanced signal processing for cognitive radio networks
On ML estimation for automatic RSS-based indoor localization
ISWPC'10 Proceedings of the 5th IEEE international conference on Wireless pervasive computing
Computers and Electrical Engineering
Robust mobile terminal tracking in NLOS environments based on data association
IEEE Transactions on Signal Processing
A comprehensive multi-factor analysis on RFID localization capability
Advanced Engineering Informatics
Dynamic channel model LMS updating for RSS-based localization
HAIS'11 Proceedings of the 6th international conference on Hybrid artificial intelligent systems - Volume Part II
Panoramic image-based navigation for smart-phone in indoor environment
Proceedings of the 2011 international conference on Virtual and mixed reality: systems and applications - Volume Part II
A conceptual model of trust for indoor positioning systems
Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness
Terrain/clutter based location prediction by using multi-condition Bayesian decision theory
Proceedings of the 6th International Conference on Ubiquitous Information Management and Communication
Fundamental limits and improved algorithms for linear least-squares wireless position estimation
Wireless Communications & Mobile Computing
Wireless Personal Communications: An International Journal
Access Point Height Based Location Accuracy Characterization in LOS and OLOS Scenarios
Wireless Personal Communications: An International Journal
International Journal of Sensor Networks
Wireless Personal Communications: An International Journal
A Cooperative Localization Algorithm for UWB Indoor Sensor Networks
Wireless Personal Communications: An International Journal
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In this paper, an overview of various algorithms for wireless position estimation is presented. Although the position of a node in a wireless network can be estimated directly from the signals traveling between that node and a number of reference nodes, it is more practical to estimate a set of signal parameters first, and then to obtain the final position estimation using those estimated parameters. In the first step of such a two-step positioning algorithm, various signal parameters such as time of arrival, angle of arrival or signal strength are estimated. In the second step, mapping, geometric or statistical approaches are commonly employed. In addition to various positioning algorithms, theoretical limits on their estimation accuracy are also presented in terms of Cramer---Rao lower bounds.