Title :
Correction to "Hidden Markov model multiarm bandits: a methodology for beam scheduling in multitarget tracking"
Author :
Krishnamurthy, Vikram ; Evans, Robin J.
Author_Institution :
Dept. of Electr. & Comput. Eng., British Columbia Univ., Canada
fDate :
6/1/2003 12:00:00 AM
Abstract :
We have discovered an error in the return-to-state formulation of the HMM multiarmed bandit problem of Krishnamurthy and Evans (see IEEE Trans. Signal Processing, vol.49, p.2893-2908, Dec. 2001). This note outlines this error and describes a computationally simpler solution.
Keywords :
filtering theory; hidden Markov models; target tracking; tracking filters; beam scheduling; error; hidden Markov model multiarm bandits; multitarget tracking; return-to-state formulation; return-to-state formulation of the HMM multiarmed bandit problem; tracking filter; Approximation algorithms; Hidden Markov models; Processor scheduling; Retirement; Signal processing algorithms;
Journal_Title :
Signal Processing, IEEE Transactions on
DOI :
10.1109/TSP.2003.811228
