Energy-efficient distributed detection via multihop transmission in sensor networks

IEEE Signal Processing Letters

Volumn 15, Issue , 2008, Pages 265-268

  Li, Wenjun ^a,b   Dai, Huaiyu ^c  

^a QUALCOMM INC   (United States)

^b NORTH CAROLINA STATE UNIVERSITY   (United States)

^c North Carolina State University   (United States)

Author keywords

Distributed detection; Energy efficiency; Multihop fusion

Indexed keywords

COMMUNICATION STRUCTURES; DISTRIBUTED DETECTION; ENERGY EFFICIENT; ENERGY SCALING LAW; FUSION RULE; LOG LIKELIHOOD RATIO; MULTI-HOP FORWARDING; MULTIHOP; MULTIHOP FUSION; MULTIHOP TRANSMISSION; NETWORK SIZE; SIMULATION RESULT; TRANSMISSION ENERGY;

ENERGY EFFICIENCY; MAXIMUM LIKELIHOOD ESTIMATION; WIRELESS TELECOMMUNICATION SYSTEMS;

SENSOR NETWORKS;

EID: 67650126145     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2008.916720     Document Type: Article

References (5)

1. R. Viswanathan and P. K. Varshney, "Distributed detection with multiple sensors: Part I-fundamentals," Proc. IEEE, vol. 85, no. 1, pp. 54-63, Jan. 1997.
2. T. M. Duman and M. Salehi, "Decentralized detection over multiple-access channels," IEEE Trans. Aerosp. Electron. Syst., vol. 34, no. 2, pp. 469-476, Apr. 1998.
3. N. Patwari and A. O. Hero, "Hierarchical censoring for distributed detection in wireless sensor networks," in Proc. ICASSP 2003, Hong Kong, Apr. 2003.
4. J. N. Tsitsiklis, "Extremal properties of likelihood ratio quantizers," IEEE Trans. Commun., vol. 41, no. 4, pp. 550-558, Apr. 1993.
5. D. B. West, Introduction to Graph Theory, 2nd ed. Englewood Cliffs, NJ: Prentice-Hall, 2000.