Convex optimization and modal analysis for beamforming in robotics: Theoretical and implementation issues

European Signal Processing Conference

Volumn , Issue , 2007, Pages 773-777

  Argentieri, Sylvain ^a,b   Danès, Patrick ^a,b  

^a UNIVERSITÉ DE TOULOUSE   (France)

^b UNIVERSITÉ PAUL SABATIER   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC SENSORS; BEAMFORMERS; BROADBAND BEAMFORMING; FAR-FIELD; MICROPHONE ARRAYS; MOBILE ROBOTIC; NEAR-FIELD; OPTIMIZATION PROCESS; REAL TIME PERFORMANCE; SOUND SOURCE LOCALIZATION;

CONVEX OPTIMIZATION; MODAL ANALYSIS; ROBOTICS;

BEAMFORMING;

EID: 76249117025     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. B.D. Van Veen and K.M. Buckley, "Beamforming: a versatile approach to spatial filtering," IEEE ASSP Magazine, vol. 5, no. 2, pp. 4-24, April 1988.
2. Fan Wang, Venkataramanan Balakrishnan, Philip Yuanping Zhou, Jason Jiangnan Chen, Roy Yang, and Colin Franck, "Optimal array pattern synthesis using semidefinite programming," IEEE Transactions on Signal Processing, vol. 51, pp. 1172-1183, 2003.
3. Shao-Po Wu, Stephen Boyd, and Lieven Vandenberghe, "Fir filter design via semidefinite programming and spectral factorization," in Proceedings of Decision and Control, Dec. 1996, vol. 1, pp. 271-276.
4. Peter Kassakian, "Magnitude least-squares fitting via semidefinite programming with applications to beamforming and multidimensional filter design," in IEEE International Conference on Acoustics, Speech, and Signal Processing, March 2005, vol. 3, pp. 53-56.
5. Dan P. Scholnik and Jeffrey O. Coleman, "Superdirectivity and SNR constraints in wideband array-pattern design," in IEEE Radar Conference, May 2001, pp. 191-186.
6. Hervé Lebret and Stephen Boyd, "Antenna array pattern synthesis via convex optimization," IEEE Transactions on Signal Processing, vol. 45, no. 3, pp. 526-531, March 1997.
7. Ka Fai Cedric Yiu, Xiaoqi Yang, Sven Nordholm, and Kok Lay Teo, "Near-field broadband beamformer design via multidimensional semi-infinite-linear programming techniques," IEEE Transactions on Speech and Audio Processing, vol. 11, no. 6, pp. 725-732, 2003.
8. Darren B. Ward, Rodney A. Kennedy, and Robert C. Williamson, "Theory and design of broadband sensor arrays with frequency invariant farfield beam patterns," Journal of the Acoustical Society of America, vol. 97, pp. 1024-1034, Feb. 1995.
9. Rodney A. Kennedy, Thushara D. Abhayapala, and Darren B. Ward, "Broadband nearfield beamforming using a radial beampattern transformation," IEEE Transactions on Signal Processing, vol. 46, no. 8, pp. 2147-2156, August 1998.
10. Zhi-Quan Luo, Mathematical Programming: Applications of convex optimization in signal processing and digital communication, vol. 97, Springer-Verlag GmbH, July 2003.
11. J. F. Sturm, "Using sedumi 1.02, a matlab toolbox for optimization over symmetric cones," Optimization Methods and Software, vol. 11, pp. 625-653, 1999.
12. R.H. Tutuncu, K.C. Toh, and M.J. Todd, SDPT3-A MATLAB Software Package for Semidefinite-Quadratic-Linear Programming, 2006, Available from http://www.math.nus.edu.sg/~mattohkc/sdpt3.html.
13. J. Löfberg, YALMIP: A Toolbox for Modeling and Optimization in MATLAB, Taipei, Taiwan, 2004, Available from http://control.ee.ethz.ch/~joloef/ yalmip.php.