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Performance of a Rectangular Smart Antenna in CDMA Basestation  

Hong, Young-Jin (동명대학교 전기전자공학과)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.32, no.3C, 2007 , pp. 323-330 More about this Journal
Abstract
Performance indicators such as output SNR, SIR, SINR for rectangular smart antennas in CDMA basestations have been derived. Simulations have been carried out to find the rectangular smart antenna performance while varying the input SNR, number of antenna elements, and the interferers' spatial distributions. Simplified Conjugate Gradient Method was chosen as the underlying beam forming algorithm. It has been shown that the performance of a rectangular smart antenna is similar to that of the linear one having the same number of elements when the interferers are randomly distributed over the whole azimuth angle range.
Keywords
Adaptive arrays; Output SINR; Elevation; Azimuth;
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1 X. Yang, T. K. Sarkar and E. Arvas, 'A survey of conjugate gradient algorithms for solution of extreme eigen-problems of a symmetric matrix,' IEEE Transactions on Acoust., Speech, Signal processing, vol. ASSP-37, p.1550, Oct. 1989
2 T. Ohgane, H. Sasaoka, N. Matsuzawa, K. Takeda, and T. Shimura, 'A development of GMSK/TDMA system with CMA adaptive array for land mobile communications,' Proceedings 1991 Conf. on Veh. Technol., p.172, 1991
3 M. Ghavami, 'Wideband smart antenna theory using rectangular array structure,' IEEE Transactions on Signal Processing, vol. 50, p.2143, Sep. 2002
4 J. Foutz, A. Spanias, S. Bellofiore, and C. A. Balanis, 'Adaptive eigen projection beamforming algorithms for 1-D and 2-D antenna arrays,' IEEE Antennas, Wireless Propagat. Letters, vol.2, p.62, 2003
5 Y. Hong, C.C. Yeh, and D. R. Ucci, 'The effect of a finite-distance signal source on a far field steering applebaum array - two dimensional array case,' IEEE Transactions on Antennas Propagat., vol.36, p.468, Apr. 1988
6 I. Shavitt, C. F. Bender, A. Pipano, and R.P. Hosteny, 'The iterative calculation of several of the lowest or highest eigenvalues and corresponding eigenvectors of very large symmetric matrices,' J. of Computat. Phys., vol.11, p.90, 197
7 J. Foutz and A. Spanias, 'Adaptive modeling and control of smart antenna arrays,' Proceedings IASTED Int. Conf. Modeling, Identification. Contr-MIC'2001, Innsbruck, Austria, Feb. 2001
8 J. C. Liberti,Jr. and T. S. Rappaport, 'Analytical results for capacity improvements in CDMA,' IEEE Transactions on Veh. Technol., vol.43, p.680, Aug. 1994
9 S. P. Applebaum, 'Adaptive arrays,' IEEE Transactions on Antennas Propagat., vol. AP-24, p.585, Sept. 1976
10 A. F..Naguib and A. Paulraj, 'Capacity improvement with base-station antenna arrays in cellular CDMA,' IEEE Transactions on Veh. Technol, vol.43, p.691, Aug. 1994
11 J. C. Liberti,Jr. and T. S. Rappaport, Smart Antennas for Wireless Communications: IS-95 and Third Generation CDMA Applications, Prentice-Hall, Upper Saddle River, NJ,1999
12 A. P. Ansbro, S. L. Drakul, A. Fanigliulo, and G. Fontana, 'Performance analysis of an adaptive antenna array for GSM/UMTS,' Proceedings 1998 VTC'98, p.1176, 1998
13 R. G. Vaughan, 'On optimum combining at the mobile,' IEEE Transactions on Veh. Technol., vol.37, p.181, Nov. 1988
14 Y. S. Song, H. M. Kwon, and B. J. Min, 'Computationally efficient smart antennas for CDMA wireless communications,' IEEE Transactions on Veh. Technol., vol.50, p.1613, Nov. 2001
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 Transactions on Antennas Propagat. vol.45, p.1393, Sep.1997
16 B. Widrow, P. E. Mantey, L. J. Griffiths, and B. B. Goode, 'Adaptive antenna system,' Proceedings IEEE, vol.55, p.2143, Dec. 1967
17 J. H. Winters, 'Signal acquisition andtracking with adaptive arrays in the digital mobile radio system IS-54 with flat fading,' IEEE Transactions on Veh. Technol., vol.42, p.377, Nov. 1993
18 M. Uthansakul and M. E. Bialkowski, 'Fully spatial wide-band beamforming using a rectangular array of planar monopoles,' IEEE Transactions on Antennas Propagat., vol.54, p.527, Feb.2006
19 R. A. Monzingo and T. W. Miller, Introduction to Adaptive Arrays, Wiley, New York, 1980
20 B. Widrow and S. D. Stearns, Adaptive Signal Processing, Prentice-Hall, Englewood Cliffs, NJ, 1985
21 S. Haykin, Array Signal Processing, Prentice-Hall, Englewood Cliffs, NJ, 1985