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Progress In Electromagnetics Research
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CO CHANNEL INTERFERENCE CANCELLATION BY THE USE OF ITERATIVE DIGITAL BEAM FORMING METHOD

By M. Emadi, K. H. Sadeghi, A. Jafargholi, and F. Marvasti

Full Article PDF (267 KB)

Abstract:
This paper deals with the possibilities of cancellation of unwanted signals by steering nulls of the pattern in the direction of arrival of signal while keeping the main beam to the desired direction. New iterative adaptive digital beam forming technique is presented here to enhance the conventional effectiveness of beam forming in common commercial application. Simulation and measurement results confirm that this algorithm can achieve effective Co-Channel Interference (CCI) suppression, while increasing the strength of the desired signal.

Citation:
M. Emadi, K. H. Sadeghi, A. Jafargholi, and F. Marvasti, "Co Channel Interference Cancellation by the Use of Iterative Digital Beam Forming Method," Progress In Electromagnetics Research, Vol. 87, 89-103, 2008.
doi:10.2528/PIER08100403
http://www.jpier.org/PIER/pier.php?paper=08100403

References:
1. Qu, Y., G. Liao, S.-Q. Zhu, X.-Y. Liu, and H. Jiang, "Performance analysis of beamforming for MIMO radar," Progress In Electromagnetics Research, Vol. 84, 123-134, 2008.
doi:10.2528/PIER08062306

2. Gu, Y. J., Z. G. Shi, and K. S. Chen, "Robust adaptive beamforming for steering vector uncertainties based on equivalent DOAs method," Progress In Electromagnetics Research, Vol. 79, 277-290, 2008.
doi:10.2528/PIER07102202

3. Dessouky, M. I., H. A. Sharshar, and Y. A. Albagory, "A novel tapered beamforming window for uniform concentric circular arrays," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 14, 2077-2089, 2006.
doi:10.1163/156939306779322701

4. Zhang, X. and D. Xu, "Deterministic blind beamforming for electromagnetic vector sensor array," Progress In Electromagnetics Research, Vol. 84, 363-377, 2008.
doi:10.2528/PIER08080402

5. Jeong, Y.-S. and J.-H. Lee, "Estimation of time delay using conventional beamforming-based algorithm for UWB systems," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 15, 2413-2420, 2007.
doi:10.1163/156939307783134281

6. Dessouky, M. I., H. A. Sharshar, and Y. A. Albagory, "Improving the cellular coverage from a high altitude platform by novel tapered beamforming technique," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 13, 1721-1731, 2007.

7. Babayigit, B., A. Akdagli, and K. Guney, "A clonal selection algorithm for null synthesizing of linear antenna arrays by amplitude control," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 8, 1007-1020, 2006.
doi:10.1163/156939306776930222

8. Naghshvarian-Jahromi, M., "Novel Ku band fan beam reflector back array antenna," PIER Letters, Vol. 3, 95-103, 2008.
doi:10.2528/PIERL08021503

9. Singh, A. K., P. Kumar, T. Chakravarty, G. Singh, and S. Bhooshan, "A novel digital beamformer with low angle resolution for vehicle tracking radar," Progress In Electromagnetics Research, Vol. 66, 229-237, 2006.
doi:10.2528/PIER06112102

10. Abdelaziz, A. A., "Improving the performance of an antenna array by using radar absorbing cover," PIER Letters, Vol. 1, 129-138, 2008.
doi:10.2528/PIERL07112503

11. Capineri, L., "Estimation of relative permittivity of shallow soils by using the ground penetrating radar response from different buried targets," PIER Letters, Vol. 2, 63-71, 2008.
doi:10.2528/PIERL07122803

12. Fakoukakis, F. E., et al., "Development of an adaptive and a switched beam smart antenna system for wireless communications," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 3, 399-408, 2006.
doi:10.1163/156939306775701722

13. Varlamos, P. K. and C. N. Capsalis, "Electronic beam steering using switched parasitic smart antenna arrays," Progress In Electromagnetics Research, Vol. 36, 101-119, 2002.
doi:10.2528/PIER01100302

14. Mouhamadou, M. and P. Vaudon, "Smart antenna array patterns synthesis: Null steering and multi-user beamforming by phase control," Progress In Electromagnetics Research, Vol. 60, 95-106, 2006.
doi:10.2528/PIER05112801

15. Pedersen, K. I., P. E. Mogensen, and B. H. Fleury, "A stochastic model of the temporal and azimuthal dispersion seen at the base station in outdoor propagation environments," IEEE Trans. Veh. Technol., Vol. 49, No. 2, 437-447, 2000.
doi:10.1109/25.832975

16. Vorobyov, S. A., A. B. Gershman, and Z. Q. Luo, "Robust adaptive beamforming using worst-case performance optimization: A solution to the signal mismatch problem," IEEE Trans. Signal Processing, Vol. 51, No. 2, 313-324, 2003.
doi:10.1109/TSP.2002.806865

17. Li, J., P. Stoica, and Z. Wang, "On robust capon beamforming and diagonal loading," IEEE Trans. Signal Processing, Vol. 51, No. 7, 1702-1715, 2003.
doi:10.1109/TSP.2003.812831

18. Lorenz, R. G. and S. P. Boyd, "Robust minimum variance beamforming," IEEE Trans. Signal Processing, Vol. 53, No. 5, 1684-1696, 2005.
doi:10.1109/TSP.2005.845436

19. Besson, O., A. A. Monakov, and C. Chalus, "Signal waveform estimation in the presence of uncertainties about the steering vector," IEEE Trans. Signal Processing, Vol. 52, No. 9, 2432-2440, 2004.
doi:10.1109/TSP.2004.831917

20. Godara, L. C., Smart Antennas, CRC Press, 2004.

21. Assumpcao, D. and G. E. Mountford, "An overview of signal processing for arrays of receivers," J. Inst. Eng. Aust. IREE, 1984.

22. Choi, S., T. K. Sarkar, and S. S. Lee, "Design of two-dimensional Tseng window and its application to antenna array for the detection of AM signal in the presence of strong jammers in mobile communications," IEEE Signal Process., Vol. 34, 297-310, 1993.

23. Chiba, I., T. Takahashi, and Y. Karasawa, "Transmitting null beamforming with beam space adaptive array antennas," Proceedings of IEEE 44th Vehicular Technology Conference, 1498-1502, 1994.

24. Stuckman, B. E. and J. C. Hill, "Method of null steering in phased array antenna systems," Electronic Letters, Vol. 26, No. 15, 1990.
doi:10.1049/el:19900786

25. Applebaum, S. P., "Adaptive arrays," IEEE Trans. Antennas Propagat., Vol. 24, 585-598, 1976.
doi:10.1109/TAP.1976.1141417

26. Reed, I. S., J. D. Mallett, and L. E. Brennan, "Rapid convergence rate in adaptive arrays," IEEE Trans. Aerosp. Electron. Syst., Vol. 10, 853-863, 1974.
doi:10.1109/TAES.1974.307893

27. Bresler, Y., V. U. Reddy, and T. Kailath, "Optimum beamforming for coherent signal and interferences," IEEE Trans. Acoust. Speech Signal Process., Vol. 36, 833-843, 1988.
doi:10.1109/29.1594

28. Bertland, J. and P. Forster, "Optimal weigths computation of an emitting antenna array --- The Obele algorithm," IEEE Trans. Signal Processing, Vol. 51, No. 7, 2003.

29. Patel, P. and J. Holtzman, "Analysis of a simple successive interference cancellation scheme in a DS/CDMA system," IEEE J. Select. Areas Commun., Vol. 12, No. 5, 796-807, 1994.
doi:10.1109/49.298053

30. Kaul, A. and B. Woerner, "Analytic limits on the performance of adaptive multistage interference cancellation," IEE Electron. Lett., Vol. 30, 2093-2094, 1994.
doi:10.1049/el:19941433

31. Varanasi, M. K. and B. Aazhang, "Near optimum detection in synchronous code-division multiple-access systems," IEEE Trans. Commun., Vol. 39, No. 5, 725-736, 1991.
doi:10.1109/26.87163

32. Rasmussen, L. K., Y. Ma, D. Guo, and T. J. Lim, "Aspects on linear parallel interference cancellation in CDMA," IEEE Int. Symp. Inform. Theory, 37, 1998.

33. Grant, A. and C. Schlegel, "Iterative implementation for linear multiuser detectors,", 1999.

34. Marvasti, F., "An iterative method to compensate for the interpolation distortion," IEEE Trans. ASSP, Vol. 3, No. 1, 1617-1621, 1989.

35. Marvasti, F., Nonuniform Sampling: Theory and Practice, Kluwer Academic/Plenum Publishers, 2001.

36. Marvasti, F., M. Analoui, and M. Gamshadzahi, "Recovery of signals from nonuniform samples using iterative methods," IEEE Trans. ASSP, Vol. 39, No. 4, 872-878, 1991.
doi:10.1109/78.80909


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