Minimal energy decentralized estimation based on sensor noise variance statistics

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 2, Issue , 2007, Pages

  Wu, Jwo Yuh ^a   Huang, Qian Zhi ^a   Lee, Ta Sung ^a  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

Author keywords

Convex optimization; Decentralized estimation; Energy minimization; Quantization; Sensor networks

Indexed keywords

DECENTRALIZED CONTROL; ENERGY UTILIZATION; FEATURE EXTRACTION; MEAN SQUARE ERROR; OPTIMIZATION; SENSOR NETWORKS;

CONVEX OPTIMIZATION; DECENTRALIZED ESTIMATION; ENERGY MINIMIZATION; QUANTIZATION;

SPURIOUS SIGNAL NOISE;

EID: 34547501350     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2007.366407     Document Type: Conference Paper

References (10)

1. S. M. Kay, Fundamentals of Statistical Signal Processing: Estimation Theory, Prentice-Hall PTR, 1993.
2. S. M. Kay, Fundamentals of Statistical Signal Processing: Detection Theory, Prentice-Hall PTR, 1998.
3. A. Krasnopeev, J. J. Xiao, and Z. Q. Luo, "Minimum energy decentralized estimation in sensor network with correlated sensor noise," Proc. ICASSP05', vol, 3, pp. 673-676.
4. S. J. Orfanidis, Introduction to Signal Processing, Prentice-Hall, Inc., 1996.
5. M. K. Simon and M. S. Alouini, Digital Communication over Fading Channels: A Unified Approach to Performance Analysis, John Wiley & Sons, Inc., 2000.
6. P. Venkitasubramaniam, G. Mergen, L. Tong, and A. Swami, "Quantization for distributed estimation in large scale sensor networks," Proc. ICISIP 2005, pp. 121-127.
7. J. Y. Wu, Q. Z. Huang, and T, S. Lee, "Minimal energy decentralized estimation based on sensor noise variance statistics," IEEE Trans. Signal Processing, submitted for publication.
8. J. J. Xiao, S. Cui, Z. Q. Luo, and A. J. Goldsmith, "Power scheduling of universal decentralized estimation in sensor networks," IEEE Trans. Signal Processing, vol. 54, no, 2, pp. 413-422, Feb. 2006.
9. J. J. Xiao, A. Ribeiro, Z. Q. Luo, and G. B. Giannakis, "Distributed compression-estimation using wireless sensor networks," IEEE Signal Processing Magazine, vol. 23, no, 4, pp, 27-41, July 2006.
10. Q. Zhao, A. Swami, and L. Tong, "The interplay between signal processing and networking in sensor networks," IEEE Signal Processing Magazine, vol. 23, no. 4, pp. 84-93, July 2006.