Performance bounds for the rate-constrained universal decentralized estimators

IEEE Signal Processing Letters

Volumn 14, Issue 1, 2007, Pages 47-50

  Xiao, Jin Jun ^a   Luo, Zhi Quan ^a   Giannakis, Georgios B ^a  

^a University of Minnesota   (United States)

Author keywords

Cram r Rao bound; Distributed estimation; Quantization; Sensor network

Indexed keywords

BANDWIDTH; CRAMER-RAO BOUNDS; ESTIMATION;

DISTRIBUTED ESTIMATION; MEAN-SQUARED ERROR; QUANTIZATION;

SENSOR NETWORKS;

EID: 33947278360     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2006.881522     Document Type: Article

References (13)

1. D. A. Castanon and D. Teneketzis, "Distributed estimation algorithms for nonlinear systems," IEEE Trans. Autom. Control, vol. 30, no. 5, pp. 418-425, May 1985.
2. A. S. Willsky, M. Bello, D. A. Castanon, B. C. Levy, and G. Verghese, "Combining and updating of local estimates and regional maps along sets of one-dimensional tracks," IEEE Trans. Autum. Control, vol. 27, no. 4, pp. 799-813, Aug. 1982.
3. Z. Chair and P. K. Varshney, "Distributed Bayesian hypothesis testing with distributed data fusion," IEEE Trans. Syst., Man, Cybern., vol. 18, no. 5, pp. 695-699, Sep.-Oct. 1988.
4. Z.-Q. Luo and J. N. Tsitsiklis, "Data fusion with minimal communication," IEEE Trans. Inf. Theory, vol. 40, no. 5, pp. 1551-1563, Sep. 1994.
5. K. Liu, H. El-Gamal, and A. Sayeed, "On optimal parametric field estimation in sensor networks," in Proc. IEEE/Signal Process. Soc. 13th Workshop Statistical Signal Processing, Jul. 2005, pp. 1170-1175.
6. G. Mergen and L. Tong, "Type based estimation over multiaccess channels," IEEE Trans. Signal Process., vol. 54, no. 2, pp. 613-626, Feb. 2006.
7. A. Ribeiro and G. B. Giannakis, "Bandwidth-constrained distributed estimation for wireless sensor networks, Part I: Gaussian case," IEEE Trans. Signal Process., vol. 54, no. 3, pp. 1131-1143, Mar. 2006.
8. V. Megalooikonomou and Y. Yesha, "Quantizer design for distributed estimation with communication constraints and unknown observation statistics," IEEE Trans. Commun., vol. 48, no. 2, pp. 181-184, Feb. 2000.
9. Z.-Q. Luo, "Universal decentralized estimation in a bandwidth constrained sensor network," IEEE Trans. Inf. Theory, vol. 51, no. 6, pp. 2210-2219, Jun. 2005.
10. A. Ribeiro and G. B. Giannakis, "Bandwidth-constrained distributed estimation for wireless sensor networks, Part II: Unknown pdf," IEEE Trans. Signal Process., vol. 54, no. 7, pp. 2784-2796, Jul. 2006.
11. S. M. Kay, Fundamentals of Statistical Signal Process.: Estimation Theory. Englewood Cliffs, NJ: Prentice-Hall, 1993.
12. J.-J. Xiao and Z.-Q. Luo, "Universal decentralized estimation in an inhomogeneous sensing environment," IEEE Trans. Inf. Theory, vol. 51, no. 10, pp. 3564-3575, Oct. 2005.
13. S. K. Berberian, Fundamentals of Real Analysis. New York: Springer-Verlag, 1998.