Optimal transmit power allocation in wireless sensor networks performing field reconstruction

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

Volumn , Issue , 2012, Pages 3105-3108

  Reise, Günter ^a   Matz, Gerald ^a  

^a VIENNA UNIVERSITY OF TECHNOLOGY   (Austria)

Author keywords

field reconstruction; power allocation; Wireless sensor network

Indexed keywords

AMPLIFY-AND-FORWARD; CLOSED-FORM EXPRESSION; CONVEX OPTIMIZATION PROBLEMS; CRITICAL SAMPLING; FIELD RECONSTRUCTION; FIELD RECONSTRUCTION METHODS; FUSION CENTER; GAUSSIANS; OPTIMAL POWER ALLOCATION; POWER ALLOCATIONS; POWER SAVINGS; SENSOR MEASUREMENTS; SENSOR POSITION; TRANSMIT POWER; TRANSMIT POWER ALLOCATION;

CONVEX OPTIMIZATION; MEAN SQUARE ERROR; OPTIMIZATION; SENSOR NODES; SENSORS; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO; WIRELESS SENSOR NETWORKS;

WAVE EFFECTS;

EID: 84867620532     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2012.6288572     Document Type: Conference Paper

References (11)

1. M. Gastpar, M. Vetterli, and P. L. Dragotti, "Sensing reality and communicating bits: a dangerous liaison," IEEE Signal Process. Mag., vol. 23, no. 4, pp. 70-83, July 2006.
2. G. Reise and G.Matz, "Distributed sampling and reconstruction of non-bandlimited fields in sensor networks based on shift invariant spaces," in Proc. ICASSP 2009, Taipeh, Taiwan, Apr. 2009, pp. 2061-2064.
3. Jin-Jun Xiao, Shuguang Cui, Zhi-Quan Luo, and A.J. Goldsmith, "Power scheduling of universal decentralized estimation in sensor networks," IEEE Trans. Signal Process., vol. 54, no. 2, pp. 413-422, Feb. 2006.
4. Shuguang Cui, Jin-Jun Xiao, A.J. Goldsmith, Zhi-Quan Luo, and H. Vincent Poor, "Estimation diversity and energy efficiency in distributed sensing," IEEE Trans. Signal Process., vol. 55, no. 9, pp. 4683-4695, Sept. 2007.
5. I. Bahceci and A.K. Khandani, "Linear estimation of correlated data in wireless sensor networks with optimum power allocation and analog modulation," IEEE Trans. Commun., vol. 56, no. 7, pp. 1146-1156, July 2008.
6. J. Fang and H. Li, "Power constrained distributed estimation with correlated sensor data," IEEE Trans. Signal Process., vol. 57, no. 8, pp. 3292-3297, August 2009.
7. Günter Reise, Javier Matamoros, Carles Antón-Haro, and Gerald Matz, "MSE-optimal power allocation in wireless sensor networks for field reconstruction based on shift-invariant spaces," in Proc. 45th Asilomar Conf. Signals, Systems, Computers, Pacific Grove, CA, USA, Nov. 2011.
8. K. Gröchenig and H. Schwab, "Fast local reconstruction methods for nonuniform sampling in shift-invariant spaces," SIAM J. Matrix Anal. Appl., vol. 24, no. 4, pp. 899-913, April 2003.
9. Steven M. Kay, Fundamentals of Statistical Signal Processing: Estimation Theory, Prentice Hall, Inc., 1993.
10. Günter Reise, Distributed Field Reconstruction in Wireless Sensor Networks Based on Hybrid Shift-Invariant Spaces, Ph.D. thesis, Vienna University of Technology, Vienna, Austria, Sept. 2011.
11. Stephen Boyd and Lieven Vandenberghe, Convex Optimization, Cambridge University Press, 2004.