An UWB Relative Location System (2003)
Published in
- IEEE Conference on Ultra Wideband Systems and Technologies, 2003
Online copies
Synopsis
Taking advantage of peer-to-peer range measurements to estimate the location of the devices in the network.
MLE
\(\mathop{\arg\,\max}\limits_{\mathbf{D}} \sum_{i=1}^{M}\sum_{j=i+1}^{N} (D_{i,j} - d_{i,j})^2\), where \(M\) is number of blind nodes, and \(N\) is the number of total nodes.
Note: Gaussian error assumption.
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