Bayesian CRLB for Blind Indoor Localization with Imperfect Receiver Synchronization

We examine the bounds on the error variance for radio-based indoor localization. In the considered dense multipath scenario, an asynchronously transmitting (blind) node sends a wideband signal which is captured by a fixed infrastructure comprising several multi-channel receiver anchors at known positions. The transmitter location can be inferred by calculations based on time difference of arrival ...