415 citations · 440 across the 4 of their papers we have counts for
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Sparsity-Exploiting Anchor Placement for Localization in Sensor Networks
Sundeep Prabhakar Chepuri, Geert Leus, Alle-Jan van der Veen
We consider the anchor placement problem in localization based on one-way ranging, in which either the sensor or the anchors send the ranging signals. The number of anchors deploye…
Joint localization and clock synchronization for wireless sensor networks
Sundeep Prabhakar Chepuri, Geert Leus, Alle-Jan van der Veen
A fully-asynchronous network with one target sensor and a few anchors (nodes with known locations) is considered. Localization and synchronization are traditionally treated as two…
Position and Orientation Estimation of a Rigid Body: Rigid Body Localization
Sundeep Prabhakar Chepuri, Geert Leus, Alle-Jan van der Veen
Rigid body localization refers to a problem of estimating the position of a rigid body along with its orientation using anchors. We consider a setup in which a few sensors are moun…
Sparsity-Cognizant Total Least-Squares for Perturbed Compressive Sampling
Hao Zhu, Geert Leus, Georgios B. Giannakis
Solving linear regression problems based on the total least-squares (TLS) criterion has well-documented merits in various applications, where perturbations appear both in the data…