ESTIMATION OF THE NUMBER OF SOURCES AND THEIR LOCATIONS IN COLORED NOISE USING REVERSIBLE JUMP MCMC

被引：0
|
作者：
Asano, Futoshi [1 ,2 ]
Asoh, Hideki [1 ]
Nakandai, Kazuhiro [2 ]
机构：
[1] Natl Inst Adv Ind Sci & Technol, Tokyo, Japan
[2] Honda Res Inst Japan Co Ltd HRI JP, Wako, Saitama, Japan
来源：
2012 PROCEEDINGS OF THE 20TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO) | 2012年
关键词：
source localization; Bayesian estimation; hierarchical model; reversible jump MCMC;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The authors proposed a method of estimating the source locations in colored noise using a hierarchical model in Bayesian estimation framework. In this paper, the reversible jump MCMC method is introduced into this method to jointly estimate the number of sources. By introducing this, the cases in which the number of sources is unknown or dynamically changes can be handled. The results of the experiments show an improvement over the conventional methods in terms of the source localization performance in a room reverberation.
引用
收藏
页码：609 / 613
页数：5
相关论文
共 50 条
  • [11] Joint Detection and Estimation of Noisy Sinusoids using Bayesian Inference with Reversible Jump MCMC Algorithm
    Ustundag, D.
    SIGNAL PROCESSING SYSTEMS, 2009, : 61 - 66
  • [12] Estimation of Phase Noise in Oscillators with Colored Noise Sources
    Khanzadi, M. Reza
    Krishnan, Rajet
    Eriksson, Thomas
    IEEE COMMUNICATIONS LETTERS, 2013, 17 (11) : 2160 - 2163
  • [13] A bayesian approach to map QTLs using reversible jump MCMC
    da Silva, Joseane Padilha
    Leandro, Roseli Aparecida
    CIENCIA E AGROTECNOLOGIA, 2009, 33 (04): : 1061 - 1070
  • [14] Frequency estimation and synchronization of frequency hopping signals based on reversible jump MCMC
    Liang, JL
    Gao, L
    Yang, SY
    ISPACS 2005: PROCEEDINGS OF THE 2005 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATION SYSTEMS, 2005, : 589 - 592
  • [15] BAYESIAN DETECTION OF SIGNAL UNDER RAYLEIGH MULTIPLICATIVE NOISE BASED ON REVERSIBLE JUMP MCMC
    Suparman
    Toifur, Mohammad
    Minghat, Asnul Dahar
    Hikamudin, Eviana
    Rusiman, Mohd Saifullah
    INTERNATIONAL JOURNAL OF GEOMATE, 2022, 22 (89): : 24 - 31
  • [16] Malware Family Discovery Using Reversible Jump MCMC Sampling of Regimes
    Bolton, Alexander D.
    Heard, Nicholas A.
    JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 2018, 113 (524) : 1490 - 1502
  • [17] Bayesian Volterra system identification using reversible jump MCMC algorithm
    Karakus, O.
    Kuruoglu, E. E.
    Altinkaya, M. A.
    SIGNAL PROCESSING, 2017, 141 : 125 - 136
  • [18] Joint Bayesian model selection and estimation of noisy sinusoids via reversible jump MCMC
    Andrieu, C
    Doucet, A
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1999, 47 (10) : 2667 - 2676
  • [19] DATA MODELING WITH AUTOREGRESSIVE BASED ON REVERSIBLE JUMP MCMC SIMULATION: COMPARING GAUSSIAN AND LAPLACIAN NOISE
    Suparman
    Ritonga, Mahyudin
    Diponegoro, Ahmad Muhammad
    Azman, Mohamed Nor Azhari
    Hikamudin, Eviana
    INTERNATIONAL JOURNAL OF GEOMATE, 2022, 22 (91): : 38 - 45
  • [20] Genome segmentation using piecewise constant intensity models and reversible jump MCMC
    Salmenkivi, M
    Kere, J
    Mannila, H
    BIOINFORMATICS, 2002, 18 : S211 - S218
12345