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Time-Difference-of-Arrival (TDOA)-Based Distributed Target Localization by A Robotic Network

IEEE Transactions on Control of Network Systems, 2020
Localization and tracking of a moving target arises in many different contexts and is of particular interest in the field of robotic networks. One important class of localization schemes exploits the time-difference-of-arrival (TDOA) of a signal emitted by the target and detected by multiple sensors.
Osama Ennasr, Xiaobo Tan
openaire   +1 more source

Multi-cycle estimator for time-difference-of-arrival (TDOA) and its performance

IEE Proceedings - Radar, Sonar and Navigation, 2006
Single-cycle time-difference-of-arrival estimator utilises signal's cyclostationarity property of only one cycle frequency. A new approach exploiting the signal's cyclostationarity property of more than one cycle frequency is introduced. Compared with the single-cycle estimator, the method can reduce more estimation variance. The qualitative discussion
Z.-T. Huang, Y.-Y. Zhou
openaire   +1 more source

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