Multiple target tracking and multiple frequency line tracking using hidden Markov models
- 1 January 1991
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Signal Processing
- Vol. 39 (12) , 2659-2676
- https://doi.org/10.1109/78.107416
Abstract
The authors consider the application of hidden Markov models (HMMs) to the problem of multitarget tracking-specifically, to the problem of tracking multiple frequency lines. The idea of a mixed track is introduced, a multitrack Viterbi algorithm is described and a detailed analysis of the underlying Markov model is presented. Simulations show that in some cases, it is possible to avoid data association and directly compute the maximum a posteriori mixed track. Some practical aspects of the algorithm are discussed and simulation results, presentedKeywords
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