Distributed consensus-based demodulation: Algorithms and error analysis

IEEE Transactions on Wireless Communications

Volumn 9, Issue 6, 2010, Pages 2044-2054

  Zhu, Hao ^a   Cano, Alfonso ^a   Giannakis, Georgios ^a  

^a University of Minnesota   (United States)

Author keywords

Cooperative diversity; Detection and estimation; Sensor networks

Indexed keywords

ACCESS POINTS; CHANNEL MATRICES; CONVEX OPTIMIZATION PROBLEMS; COOPERATIVE DIVERSITY; DISTRIBUTED CONSENSUS; ERROR PERFORMANCE; ERROR RATE; MAXIMUM LIKELIHOOD DEMODULATIONS; MESSAGE EXCHANGE; METHOD OF MULTIPLIERS; MINIMUM MEAN-SQUARE ERROR; MULTI-ANTENNA; NUMBER OF ITERATIONS; SENSOR DATA; SINGLE-HOP; SPACE-TIME TRANSMISSION; SPHERE DECODING ALGORITHM; SUFFICIENT STATISTICS; ZERO-FORCING;

ALGORITHMS; CONVEX OPTIMIZATION; DECODING; DEMODULATION; DEMODULATORS; ERROR ANALYSIS; ITERATIVE METHODS; MOBILE TELECOMMUNICATION SYSTEMS; OPTICAL VARIABLES MEASUREMENT; SENSOR NETWORKS; SPHERES; WIRELESS SENSOR NETWORKS;

MAXIMUM LIKELIHOOD ESTIMATION;

EID: 77953258978     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2010.06.090890     Document Type: Article

References (19)

1. D. P. Bertsekas and J. N. Tsitsiklis, Parallel and Distributed Computation: Numerical Methods. Athena Scientific, 1997.
2. R. Dabora and S. D. Servetto, "Broadcast channels with cooperating decoders," IEEE Trans. Inf. Theory, vol.52, pp. 5438-5454, Dec. 2006.
3. S. C. Draper, B. J. Frey, and F. R. Kschischang, "Interactive decoding of a broadcast message," in Proc. 41st Allerton Conf. Commun., Contr., Computing, Oct. 2003.
4. G. B. Giannakis, Z. Liu, X. Ma, and S. Zhou, Space-Time Coding for Broadband Wireless Communications. John Wiley & Sons, Inc., Jan. 2007.
5. G. H. Golub and C. Loan, Matrix Computations, 3rd edition. Baltimore, MD: Johns Hopkins University Press, 1996.
6. Y. Hatano, A. K. Das, and M. Mesbahi, "Agreement in presence of noise: pseudogradients on random geometric networks," in Proc. 44th Conf. Decision Control, Dec. 2005, pp. 6382-6387.
7. A. Jadbabaie, J. Lin, and S. Morse, "Coordination of groups of mobile autonomous agents using nearest neighbor rules," IEEE Trans. Autom. Control, vol.48, pp. 988-1001, June 2003.
8. S. Kar and J. M. F. Moura, "Consensus based detection in sensor networks: topology optimization under practical constraints," in Proc. 1st Intl. Wrkshp. Inform. Theory Sensor Networks, June 2007.
9. J. N. Laneman, D. N. C. Tse, and G. W. Wornell, "Cooperative diversity in wireless networks: efficient protocols and outage behavior," IEEE Trans. Inf. Theory, vol.49, pp. 3062-3080, Dec. 2004.
10. Y. Liang and G. Kramer, "Rate regions for relay broadcast channels," IEEE Trans. Inf. Theory, vol.53, pp. 3517-3535, Oct. 2007. (Pubitemid 47534511)
11. R. Olfati-Saber, E. Frazzoli, E. Franco, and J. S. Shamma, "Belief consensus and distributed hypothesis testing in sensor networks," in Network Embedded Sensing and Control, P. J. Antsaklis and P. Tabuada, editors. Springer-Verlag, 2006, pp. 169-182.
12. J. G. Proakis and M. Salehi, Digital Communications, 5th edition. New York: McGraw-Hill, 2008.
13. M. G. Rabbat, R. D. Nowak, and J. A. Bucklew, "Generalized consensus algorithms in networked systems with erasure links," in Proc. Signal Process. Advances Wireless Commun., June 2005.
14. V. Saligrama, M. Alanyali, and O. Savas, "Distributed detection in sensor networks with packet losses and finite capacity links," IEEE Trans. Signal Process., vol.54, pp. 4118-4132, Nov. 2006.
15. I. D. Schizas, A. Ribeiro, and G. B. Giannakis, "Consensus in ad hoc WSNs with noisy links-part I: distributed estimation of deterministic signals," IEEE Trans. Signal Process., vol.56, pp. 350-364, Jan. 2008.
16. N. D. Sidiropoulos and Z.-Q. Luo, "A semidefinite relaxation approach to MIMO detection for high-order QAM constellations," IEEE Signal Process. Lett., vol.13, pp. 525-528, Sep. 2006.
17. T. Wang, A. Cano, G. B. Giannakis, and J. Ramos, "Multi-tier cooperative broadcasting with hierarchical modulations," IEEE Trans. Wireless Commun., vol.6, pp. 3047-3057, Aug. 2007.
18. L. Xiao and S. Boyd, "Fast linear iterations for distributed averaging," System Control Lett., vol.53, pp. 65-78, Sep. 2004.
19. H. Zhu, G. B. Giannakis, and A. Cano, "Distributed in-network channel decoding," IEEE Trans. Signal Process., vol.57, pp. 3970-3983, Oct. 2009.