XIE Xianya, ZHU Qiang, LI Huanrun. SOME IMPROVEMENTS IN THE HMM BASED MULTIPLE FREQUENCY LINE TRACKING ALGORITHMS[J]. INFORMATION AND CONTROL, 1997, 26(6): 431-436.
Citation:
XIE Xianya, ZHU Qiang, LI Huanrun. SOME IMPROVEMENTS IN THE HMM BASED MULTIPLE FREQUENCY LINE TRACKING ALGORITHMS[J]. INFORMATION AND CONTROL, 1997, 26(6): 431-436.
XIE Xianya, ZHU Qiang, LI Huanrun. SOME IMPROVEMENTS IN THE HMM BASED MULTIPLE FREQUENCY LINE TRACKING ALGORITHMS[J]. INFORMATION AND CONTROL, 1997, 26(6): 431-436.
Citation:
XIE Xianya, ZHU Qiang, LI Huanrun. SOME IMPROVEMENTS IN THE HMM BASED MULTIPLE FREQUENCY LINE TRACKING ALGORITHMS[J]. INFORMATION AND CONTROL, 1997, 26(6): 431-436.
SOME IMPROVEMENTS IN THE HMM BASED MULTIPLE FREQUENCY LINE TRACKING ALGORITHMS
In this paper some effective measures to improve the hidden Markov model based multiple frequency line tracking algorithms are proposed. Aiming at the practical utility, these measures include a simple way to estimate the amplitude of the sinusoidal signal and a way to reduce the computational burden of the tracking algorithms. All of these are supported by simulations.
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