A novel adaptive beamforming algorithm for antenna array CDMA systems with strong interferers

IEEE Transactions on Vehicular Technology

Volumn 51, Issue 5, 2002, Pages 808-816

  Choi, Seungwon ^a   Choi, Jinho ^b   Im, Heung Jae ^a   Choi, Byungcho ^c  

^a Hanyang University   (South Korea)

^b UNIVERSITY OF NEW SOUTH WALES   (Australia)

^c Kyungpook National University   (South Korea)

Author keywords

Adaptive arrays; Code division multiple access (CDMA); Generalized eigenvector; Lagrange multiplier; Maximum signal to (interference plus noise) ratio (MSINR) beamforming

Indexed keywords

ADAPTIVE ALGORITHMS; CODE DIVISION MULTIPLE ACCESS; COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; CORRELATORS; DIRECT SEQUENCE SYSTEMS; EIGENVALUES AND EIGENFUNCTIONS; INTERFERENCE SUPPRESSION; LAGRANGE MULTIPLIERS; RADIO INTERFERENCE; SIGNAL TO NOISE RATIO; VECTORS;

ADAPTIVE ARRAYS; ADAPTIVE BEAMFORMING ALGORITHM; GENERALIZED EIGENVECTOR;

ANTENNA ARRAYS;

EID: 0036766426     PISSN: 00189545     EISSN: None     Source Type: Journal    
DOI: 10.1109/TVT.2002.801546     Document Type: Article

References (18)

1. F. Adachi, M. Sawahashi, and H. Suda, "Wideband DS-CDMA for next-generation mobile communication systems," IEEE Commun. Mag., pp. 56-69 Sept. 1998.
2. J. Choi, "Pilot channel-aided techniques to compute the beamforming vector for CDMA systems with antenna array," IEEE Trans. Veh. Technol., vol. 49, pp. 1760-1775, Sept. 2000, to be published.
3. S. Choi and D. Shim, "A novel adaptive beamforming algorithm for a smart antenna system in a CDMA mobile communication environment," IEEE Trans. Veh. Technol., vol. 49, pp. 1793-1806, Sept. 2000.
4. E. Dahlman, P. Beming, J. Knutsson, F. Ovesjo, M. Persson, and C. Roobol, "WCDMA - The radio interface for future mobile multimedia communications," IEEE Trans. Veh. Technol., vol. 47, pp. 1105-1118, Nov. 1998.
5. R. B. Ertel, P. Cardieri, K. W. Sowerby, T. S. Rappaport, and J. H. Reed, "Overview of spatial channel models for antenna array communication systems," IEEE Personal Commun., pp. 10-22, Feb. 1998.
6. W. C. Jakes, Microwave Mobile Communications. Piscataway, NJ: IEEE Press, 1994.
7. R. A. Monzingo and T. W. Miller, Introduction to Adaptive Arrays. New York: Wiley, 1980.
8. A. F. Naguib, "Adaptive antennas for CDMA wireless networks," Ph.D. dissertation, Stanford Univ., 1996.
9. A. J. Paulraj and B. C. Ng, "Space-time modems for wireless personal communications," IEEE Personal Commun. Mag., pp. 36-48, Feb. 1998.
10. B. Suard, A. Naguib, G. Xu, and A. Paulraj, "Performance analysis of CDMA mobile communication systems using antenna arrays," in Proc. ICASSP'93, Minneapolis, MN, Apr. 1993, pp. 153-156.
11. G. V. Tsoulos and G. E. Athanasiadou, "On the application of adaptive antennas to microcellular environments: Radio channel characteristics," in PIMRC'99, Osaka, Japan, Sept. 1999.
12. S. Verdu, Multiuser Detection. New York: Cambridge Univ. Press, 1998.
13. A. J. Viterbi, CDMA. Reading, MA: Addison-Wesley, 1995.
14. J. H. Winters, "Smart antennas for wireless systems," IEEE Personal Commun. Mag., pp. 23-27, Feb. 1998.
15. S. Choi and D. Yun, "Design of an adaptive antenna array for tracking the source of maximum power and its application to CDMA mobile communications," IEEE Trans. Antennas Propagat., vol. 45, pp. 1393-1404, Sept. 1997.
16. J. S. Lee and L. E. Miller, CDMA Systems Engineering Handbook. Norwood, MA: Artech House, 1998.
17. "Standard document, 3GPP," 3GPP, Tech. Spec. 25.211 - 25.214, 1999.
18. S. Choi, "Beam-forming module of a smart antenna system operating in a wide band CDMA mobile channel," Hanyang university, Seoul, Korea, Tech. Rep. Texas Instruments' DSP Univ. Res. Project, 2000.