Time-delay alignment technique for a randomly distributed sensor array

@article{Shen2011TimedelayAT,
  title={Time-delay alignment technique for a randomly distributed sensor array},
  author={C. Shen and Hongli Yu},
  journal={IET Communications},
  year={2011},
  volume={5},
  pages={1068-1072}
}
A simple algorithm that aligns signals of different arrival times on a randomly distributed sensor array is presented. For each sensor, the new algorithm makes use of the array combined output except for self-signal as reference, and the compensative delay value is determined with the reference to improve the performance of time-delay estimator. The theoretical convergence characteristics and the relative implementations in practice are also analysed. Furthermore, the study adopts time-delay… CONTINUE READING

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