Adaptive Beamforming with a Microphone Array

被引：0
|
作者：
Hasan, Shah Mahdi [1 ]
Bin Monjil, Mohammad [1 ]
Mohsin, Farhad [1 ]
Abul Hayat, Md. [1 ]
Harun-ur Rashid, A. B. M. [1 ]
机构：
[1] Bangladesh Univ Engn & Technol, Dept Elect & Elect Engn, Dhaka 1000, Bangladesh
来源：
2015 18th International Conference on Computer and Information Technology (ICCIT) | 2015年
关键词：
Adaptive Beamformer; Microphone Array; DOI Estimation; MMSE;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A robust and optimized system architecture has been developed and designed for adaptive beamformer with a Microphone Array. The system includes following subsystems - MMSE STSA Estimator, DOI (Direction of Interest) Estimator and an Adaptive Beamformer. The system architecture has been implemented and tested for Xtensa Processor which was configured for HiFi-2 DSP Standard for audio processing.
引用
收藏
页码：178 / 183
页数：6
相关论文
共 50 条
  • [31] A Novel Affine Projection Algorithm for Superdirective Microphone Array Beamforming
    Comminiello, Danilo
    Scarpiniti, Michele
    Parisi, Raffaele
    Uncini, Aurelio
    [J]. 2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, 2010, : 2127 - 2130
  • [32] Beamforming with a circular microphone array for localization of environmental noise sources
    Tiana-Roig, Elisabet
    Jacobsen, Finn
    Fernandez-Grande, Efren
    [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2010, 128 (06): : 3535 - 3542
  • [33] Spherical harmonic modal beamforming for an augmented circular microphone array
    Meyer, Jens
    Elko, Gary
    [J]. 2008 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-12, 2008, : 5280 - 5283
  • [34] Fast time-domain spherical microphone array beamforming
    Li, Zhiyun
    Duraiswami, Ramani
    [J]. 2007 IEEE WORKSHOP ON APPLICATIONS OF SIGNAL PROCESSING TO AUDIO AND ACOUSTICS, 2007, : 281 - 284
  • [35] Beamforming for a circular microphone array mounted on spherically shaped objects
    Meyer, J
    [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2001, 109 (01): : 185 - 193
  • [36] Theoretical Analysis of Differential Microphone Array Beamforming and an Improved Solution
    Pan, Chao
    Chen, Jingdong
    Benesty, Jacob
    [J]. IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2015, 23 (11) : 2093 - 2105
  • [37] Robust Broadband Beamforming for Circular Microphone Array using Constraints
    Hossain, M. S.
    Rashid, M. M.
    Ali, M. F.
    [J]. 2015 IEEE INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND PHOTONICS (ICTP), 2015,
  • [38] Convolution Constrained Robust Beamforming Techniques for Broadband Microphone Array
    Hossain, M. S.
    Rashid, M. M.
    Islam, M. R.
    Ali, M. F.
    [J]. 2015 INTERNATIONAL CONFERENCE ON ELECTRICAL & ELECTRONIC ENGINEERING (ICEEE), 2015, : 277 - 280
  • [39] An iterative microphone removal method for acoustic beamforming array design
    Arcondoulis, Elias
    Liu, Yu
    [J]. JOURNAL OF SOUND AND VIBRATION, 2019, 442 : 552 - 571
  • [40] PARALLEL IMPLEMENTATIONS OF BEAMFORMING DESIGN AND FILTERING FOR MICROPHONE ARRAY APPLICATIONS
    Lorente, Jorge
    Pinero, Gema
    Vidal, Antonio M.
    Antonio Belloch, Jose
    Gonzalez, Alberto
    [J]. 19TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO-2011), 2011, : 501 - 505
12345