MAP-PF wideband multitarget and colored noise tracking

  title={MAP-PF wideband multitarget and colored noise tracking},
  author={Kristine L. Bell and Robert E. Zarnich and Rebecca Wasyk},
  journal={2010 IEEE International Conference on Acoustics, Speech and Signal Processing},
The maximum a posteriori penalty function (MAP-PF) approach is applied to tracking the bearing and bearing rate of multiple wideband sources in unknown colored noise. The track estimation problem is formulated directly from the array data using the maximum a posteriori (MAP) estimation criterion. The penalty function (PF) method of nonlinear programming is used to obtain a tractable solution. A sequential update procedure is developed in which penalized maximum likelihood estimates of targetā€¦Ā CONTINUE READING

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