Application of time-frequency analysis and Kalman filter to range estimation of targets in enclosed structures.

Accurate range estimation and tracking of moving targets are important tasks in urban sensing. A dual-frequency radar, which estimate the range of a target based on the phase difference between two closely spaced frequencies, has been shown to be a cost-effective method to accomplish both tasks. Whe...

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Bibliographic Details
Main Authors: Zhang, Yimin., Amin, Moeness G., Ahmad, Fauzia.
Format: Villanova Faculty Authorship
Language:English
Published: 2008
Online Access:http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:173153