Vol. 59
Latest Volume
All Volumes
PIER 180 [2024] PIER 179 [2024] PIER 178 [2023] PIER 177 [2023] PIER 176 [2023] PIER 175 [2022] PIER 174 [2022] PIER 173 [2022] PIER 172 [2021] PIER 171 [2021] PIER 170 [2021] PIER 169 [2020] PIER 168 [2020] PIER 167 [2020] PIER 166 [2019] PIER 165 [2019] PIER 164 [2019] PIER 163 [2018] PIER 162 [2018] PIER 161 [2018] PIER 160 [2017] PIER 159 [2017] PIER 158 [2017] PIER 157 [2016] PIER 156 [2016] PIER 155 [2016] PIER 154 [2015] PIER 153 [2015] PIER 152 [2015] PIER 151 [2015] PIER 150 [2015] PIER 149 [2014] PIER 148 [2014] PIER 147 [2014] PIER 146 [2014] PIER 145 [2014] PIER 144 [2014] PIER 143 [2013] PIER 142 [2013] PIER 141 [2013] PIER 140 [2013] PIER 139 [2013] PIER 138 [2013] PIER 137 [2013] PIER 136 [2013] PIER 135 [2013] PIER 134 [2013] PIER 133 [2013] PIER 132 [2012] PIER 131 [2012] PIER 130 [2012] PIER 129 [2012] PIER 128 [2012] PIER 127 [2012] PIER 126 [2012] PIER 125 [2012] PIER 124 [2012] PIER 123 [2012] PIER 122 [2012] PIER 121 [2011] PIER 120 [2011] PIER 119 [2011] PIER 118 [2011] PIER 117 [2011] PIER 116 [2011] PIER 115 [2011] PIER 114 [2011] PIER 113 [2011] PIER 112 [2011] PIER 111 [2011] PIER 110 [2010] PIER 109 [2010] PIER 108 [2010] PIER 107 [2010] PIER 106 [2010] PIER 105 [2010] PIER 104 [2010] PIER 103 [2010] PIER 102 [2010] PIER 101 [2010] PIER 100 [2010] PIER 99 [2009] PIER 98 [2009] PIER 97 [2009] PIER 96 [2009] PIER 95 [2009] PIER 94 [2009] PIER 93 [2009] PIER 92 [2009] PIER 91 [2009] PIER 90 [2009] PIER 89 [2009] PIER 88 [2008] PIER 87 [2008] PIER 86 [2008] PIER 85 [2008] PIER 84 [2008] PIER 83 [2008] PIER 82 [2008] PIER 81 [2008] PIER 80 [2008] PIER 79 [2008] PIER 78 [2008] PIER 77 [2007] PIER 76 [2007] PIER 75 [2007] PIER 74 [2007] PIER 73 [2007] PIER 72 [2007] PIER 71 [2007] PIER 70 [2007] PIER 69 [2007] PIER 68 [2007] PIER 67 [2007] PIER 66 [2006] PIER 65 [2006] PIER 64 [2006] PIER 63 [2006] PIER 62 [2006] PIER 61 [2006] PIER 60 [2006] PIER 59 [2006] PIER 58 [2006] PIER 57 [2006] PIER 56 [2006] PIER 55 [2005] PIER 54 [2005] PIER 53 [2005] PIER 52 [2005] PIER 51 [2005] PIER 50 [2005] PIER 49 [2004] PIER 48 [2004] PIER 47 [2004] PIER 46 [2004] PIER 45 [2004] PIER 44 [2004] PIER 43 [2003] PIER 42 [2003] PIER 41 [2003] PIER 40 [2003] PIER 39 [2003] PIER 38 [2002] PIER 37 [2002] PIER 36 [2002] PIER 35 [2002] PIER 34 [2001] PIER 33 [2001] PIER 32 [2001] PIER 31 [2001] PIER 30 [2001] PIER 29 [2000] PIER 28 [2000] PIER 27 [2000] PIER 26 [2000] PIER 25 [2000] PIER 24 [1999] PIER 23 [1999] PIER 22 [1999] PIER 21 [1999] PIER 20 [1998] PIER 19 [1998] PIER 18 [1998] PIER 17 [1997] PIER 16 [1997] PIER 15 [1997] PIER 14 [1996] PIER 13 [1996] PIER 12 [1996] PIER 11 [1995] PIER 10 [1995] PIER 09 [1994] PIER 08 [1994] PIER 07 [1993] PIER 06 [1992] PIER 05 [1991] PIER 04 [1991] PIER 03 [1990] PIER 02 [1990] PIER 01 [1989]
2006-01-06
Interference Supression of the Linear Antenna Arrays Controlled by Phase with Use of Sqp Algorithm
By
, Vol. 59, 251-265, 2006
Abstract
The performance of mobile cellular radio networks is limited by the level of cochannel interference that can be tolerated. The use of antennas arrays is very helpful in enhancing the performance and capacity of the wireless communication system. This paper presents a method for antenna pattern synthesis that suppress multiple interfering narrow or wide band signals while receiving the desired signal by controlling only the phase. Excitation phases are computed using the Sequential Quadratic Programming (SQP) technique. This method transforms the nonlinear minimization (or maximization) problem to a sequence of quadratic subproblems, based on a quadratic approximation of the Lagrangian function.
Citation
Moctar Mouhamadou, Paul Armand, Patrick Vaudon, and Mohammed Rammal, "Interference Supression of the Linear Antenna Arrays Controlled by Phase with Use of Sqp Algorithm," , Vol. 59, 251-265, 2006.
doi:10.2528/PIER05100603
References

1. Braum, C., M. Nilson, and R. D. Murch, "Measurement of the interference rejection capability of smart antennas on mobile telephones," IEEE Vehicular Technology Conference, 1999.

2. Wells, M. C., "Increasing the capacity of GSM cellular radio using adaptive antennas," IEEE Proc., Vol. 143, No. 5, 1996.

3. Choi, S. and D. Shim, "A novel adaptive beamforming algorithm for a smart antenna system in a CDMA mobile communication environment," IEEE Transaction Vehicular Technology, Vol. 49, No. 5, 2000.

4. Stutzman, W. L. and G. A. Thiele, Antenna Theory and Design, John Wiley and Sons, 1981.

5. Winters, J. H., J. Salz, and R. D Gitlin, "The impact of antenna diversity on the capacity of wireless communication systems," IEEE Trans. Commun., Vol. 42, 1740-1751, 1994.
doi:10.1109/TCOMM.1994.582882

6. Godara, L. C., "Application of antenna array to mobile communications, Part I: performance improvement, feasibility, and system considerations," Proceedings of the IEEE, Vol. 85, No. 7, 1029-1060, 1977.

7. Rudge, A. W., The Handbook of Antenna Design, Vol. 2, Vol. 2, 1983.

8. Boggs, P. T. and J. W. Tolle, "Sequential quadratic program- ming," Acta Numerica 1995, 1-51.

9. Stoer, J., "Foundations of recursive quadratic programming meth- ods for solving nonlinear programs," Computational Mathematical Programming, Vol. 15, 1985.

10. Spellucci, P., Numerische Verfahren der Nichtlinearen Opti- mierung, Birkh ̈auser, 1993.

11. Papalambros, P. Y. and D. J. Wilde, Principles of Optimal Design, Cambridge University Press, 1988.

12. Edgar, T. F. and D. M. Himmelblau, Optimization of Chemical Processes, McGraw Hill, 1988.

13. Schittkowski, K., "Nonlinear programming codes," Lecture Notes in Economics and Mathematical Systems, Vol. 183, 1980.

14. Steyskal, H., "Synthesis of antenna patterns with imposed near- field nulls," Electronics Letters, Vol. 30, No. 24, 2000-2001, 1994.
doi:10.1049/el:19941417

15. Ng, B. P., M. H. Er, and C. Kot, "Linear array geometry synthesis with minimum sidelobe level and null control," IEE Proceedings — Microwaves, Vol. 141, No. 03, 162-166, 1994.
doi:10.1049/ip-map:19941032

16. Vescovo, R., "Null synthesis by phase control for antenna arrays," Electronics Letters, Vol. 36, No. 33, 2000.

17. Abu-AL-Nadi, D. I., T. H. Ismail, and M. J. Mismar, "Interférence suppression by element position control of phased arrays using LM algorithm," Int. J. Electron. Commun., (AEü), 2005.

18. Ismail, T. H., D. I. Abu-AL-Nadi, and M. J. Mismar, "Phase- only control for antenna pattern synthesis of linear arrays using Levenberg-Marquart algorithm," Electromagnetics, Vol. 24, 555-564, 2004.
doi:10.1080/02726340490496707

19. Baird, D. and G. Rassweiler, "Adaptive side lobe nulling using digitally controlled phase shifters," IEEE Trans. on Antennas and Propagation, Vol. 24, No. 5, 638-649, 1976.
doi:10.1109/TAP.1976.1141415

20. Trastoy, A. and F. Ares, "Linear array pattern synthesis with minimum side lobe level and null control," John Wiley & Sons, Vol. 16, No. 5, 1997.

21. Karaboga, N., K. Guney, and A. Akdagli, "Null steering of linear antenna arrays with use of modified touring ant colony optimization algorithm," Wiley Periodicals, 375-383, 2002.

22. Shpak, D. J., "A method for the optimal pattern synthesis of linear arrays with prescribed nulls," IEEE Trans. on Antennas and Propagation, Vol. AP-44, 638-649, 1996.

23. Ismail, T. H., M. J. Mismar, and M. M. Dawoud, "Linear array pattern synthesis for wide band sector nulling," Progress In Electromagnetics Research, Vol. 21, 91-101, 1999.

24. Abu-Al-Nadi, D. I. and M. J. Mismar, "Genetically evolved phase-aggregation technique for linear arrays control," Progress In Electromagnetics Research, Vol. 43, 287-304, 2003.

25. Mismar, M. J. and T. H. Ismail, "Pattern nulling by iterative phase perturbation," Progress In Electromagnetics Research, Vol. 22, 181-195, 1999.

26. Güney, K. and A. Akdagli, "Null steering of linear antenna arrays using a modified tabu search algorithm," Progress In Electromagnetics Research, Vol. 33, 167-182, 2001.