A Reduced Complexity Quasi-1D Viterbi Detector

DOI: 10.4236/jsip.2011.21004   PDF   HTML     4,022 Downloads   6,492 Views  

Abstract

This paper develops a reduced complexity quasi-1D detector for optical storage devices and digital communication system. Superior performance of the proposed detector is evidenced by simulation results.

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Panda, R. , Padhy, S. and Panigrahi, S. (2011) A Reduced Complexity Quasi-1D Viterbi Detector. Journal of Signal and Information Processing, 2, 26-32. doi: 10.4236/jsip.2011.21004.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] S. V. Halunga, N. Vizireanu and O. Fratu, “Imperfect Cross-Corelation and Amplitude Balance Effects on ConVentional Multiuser Decoder with Turbo Encoding,” Digital Signal Processing, Vol. 20, No. 1, 2010, pp. 191- 200. doi:10.1016/j.dsp.2009.05.007
[2] B. Li, et al., “A Novel Parzen Probabilistic Neural Network based Non-coherent Detection Algorithm for Distributed Ultra-wideband Sensors,” Journal of Network and Computer Applications, In Press.
[3] A. H. J. Immink, et al., “Signal processing and coding for two-dimensional optical storage,” Proceeding. IEEE Intl. Conf. Global Telecommun. (GLOBECOM), San Francisco, December 2003, pp. 3904-3908.
[4] M. E. Austin, “Decision-feedback Equalization for Digital Communication over Dispersive Channels,” Tech. Rep. 437, MIT Lincoln Lab, Lexington, MA, Aug. 1967.
[5] C. A. Belfiore and J. H. Park, “Decision Feedback Equalization,” Proceeding IEEE, Vol. 67, No. 8, 1979, pp. 1143-1156. doi:10.1109/PROC.1979.11409
[6] J. W. M. Bergmans, “Digital Baseband Transmission and Recording,” Kluwer Academic Publishers, Boston, 1996.
[7] K. Abend and B. D. Fritchman, “Statistical Detection for Communication Channels with Intersymbol Interference,” Proc. IEEE, Vol. 58, No. 5, 1970, pp. 779-785. doi: 10.1109/PROC.1970.7732
[8] J. Moon and L. R. Carley, “Performance Comparison of Detection Methods in Magnetic Recording,” IEEE Trans. Magazine, Vol. 26, No. 6, 1990, pp. 3155-3172. doi: 10.1109/20.102903
[9] J. G. Kenney, L. R. Carley and R. W. Wood, “Multi-level Decision Feedback Equalization for Saturation Recording,” IEEE Trans. Magazine, Vol. 29, No. 3, 1993, pp. 2160-2171. doi:10.1109/20.221040
[10] G. Mathew, B. F. Boroujeny and R. W. Wood, “Design of Multilevel Decision Feedback Equalizers,” IEEE Trans. Magazine,” Vol. 33, No. 6, 1997, pp. 4528-4542. doi: 10.1109/20.649891
[11] V. M. Eyuboglu and S. U. H. Qureshi, “Reduced-state Sequence Estimation with Set Partitioning and Decision Feedback,” IEEE Trans. Commun., Vol. COM-36, No. 1, 1988, pp. 13-20. doi:10.1109/26.2724
[12] A. D. Hallen and C. Heegard, “Delayed decision-feedback sequence estimation,” IEEE Trans. Commun., Vol. COM-37, No. 5, 1989, pp. 428-436. doi: 10.1109/26.24594
[13] J. F. Heanue, K. Gurkan and L. Hesselink, “Decision Feedback Viterbi Detector for Page-Access Optical Memories,” U. S. Patent 5740184, April 14, 1998.
[14] W. Coene, “Two Dimensional Optical storage,” Proceeding Intl. Conf. Optical Data Storage, Vancouver, May 2003, pp. 90-92.
[15] S. Gopalaswamy and B. V. K. V. Kumar, “Multi-channel Decision Feedback Equalizer for High Track Density in Optical Recording," Opt. Eng., Vol. 35, No. 8, 1996, pp. 2386-2395. doi:10.1117/1.600812
[16] G. J. Foschini and M. J. Gans, “On Limits of Wireless Communications in a Fading Environment When Using Multiple Antennas,” Wireless Pers. Commun., Vol. 6, No. 3, 1998, pp. 311-335. doi:10.1023/A:1008889222784
[17] I. E. Telatar, “Capacity of Multi-antenna Gaussian Channels,” Eur. Trans. Telecommun., Vol. 10, No. 6, 1999, pp. 585-595. doi:10.1002/ett.4460100604
[18] D. G. Manolakis, V. K. Ingle and S. M. Kogon, “Statistical and Adaptive Signal Processing: Spectral Estimation, Signal Modeling, Adaptive Filtering and Array Processing,” McGraw-Hill, New York, 2000.
[19] M. O. Damen, K. A.-Meraim and S. Burykh, “Iterative QR Detection for BLAST,” Wireless Pers. Commun., Vol. 19, No. 3, 2001, pp. 179-191. doi:10.1023/A:1012514205 925
[20] D. Wubben, R. Bohnke, V. Kuhn and K. D. Kammeyer, “MMSE Extension of V-BLAST based on Sorted QR Decomposition,” Proc. IEEE Intl. Veh. Technol. Conf. (VTC), Orlando, May 2003, pp. 508-512.

  
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