Browsing by Keywords "Cooperative wireless networks"

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Distributed bounding of feasible sets in cooperative wireless network positioning

Gholami, M. R.; Wymeersch, H.; Gezici, Sinan; Ström, E. G. (IEEE, 2013)

Locations of target nodes in cooperative wireless sensor networks can be confined to a number of feasible sets in certain situations, e.g., when the estimated distances between sensors are larger than the actual distances. ...
Hybrid TW-TOA/TDOA positioning algorithms for cooperative wireless networks

Gholami, M.R.; Gezici, Sinan; Ström, E.G.; Rydström, M. (IEEE, 2011)

The problem of positioning an unknown target is studied for a cooperative wireless sensor network using hybrid two-way time-of-arrival and time-difference-of-arrival measurements. A maximum likelihood estimator (MLE) can ...