The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
권호 표지

Erlang and Channel Capacity of Truncated Power Controlled CDMA Cellular Systems with Base Station Antenna Arrays

  • Kim, Nam-Soo (Dept. of Computer and Communication Engineering, Chongju University)
  • Published : 2003.10.01
Download PDF
⟨ Previous Next ⟩

Abstract

We analyze the performance of a truncated power controlled CDMA(code division multiple access) cellular systems with base station antenna arrays. Erlang capacity and the channel capacity which is a maximum date rate to maintain almost error free communication are analytically derived. The numerical results show there can be a substantial increase in Erlang capacity and in channel capacity by antenna arrays incorporating with the truncated power control scheme.

Keywords

References

  1. S. W. Kim, A. J. Goldsmith, 'Truncated power control in code-division multiple-access communications,'IEEE Trans. on Veh. Technol., vol. 49, no. 3, pp. 965- 972, May 2000 https://doi.org/10.1109/25.845113
  2. A. F. Naguib, 'Capacity improvement with base-station antenna arrays in cellular CDMA,' IEEE Trans., on Veh. Technol., vol. 43, no. 3, pp. 691-698, Aug. 1994 https://doi.org/10.1109/25.312780
  3. W. Ye, A. M. Haimovich, 'Performance of cellular CDMA with cell site antenna arrays, Rayleigh fading, and power control error,'IEEE Trans. on Communi., vol.48, no.7,pp. 1151-1159, July 2000 https://doi.org/10.1109/26.855522
  4. K. Gilhousen, I. Jacobs, R. Padovani, A. Viterbi, L. Weaver, and C. WheatleyIII,'On the capacity of a cellular CDMA system,'IEEE Trans on Veh. Technol., vol. 40, no.2, pp.303-311, May 1991 https://doi.org/10.1109/25.289411
  5. N. Kong and L. B. Milstein, 'Error probability of multicell CDMA over frequency selective fading channels with power control error,' IEEE Trans. on Commun., vol. 47, pp.608-617, April 1999 https://doi.org/10.1109/26.764934
  6. J. C. Liberti, T. S. Rappaport, Smart antennas for wireless communications, Prentice Hall, 1999
  7. A. Viterbi, CDMA principles of spread spectrum communication, Addison-Wesley Publishing co., 1995
  8. W. Feller, An introduction to probability theory and its applications, vol.1, 2nd ed., Wiley, New York, 1957
  9. A. M. Viterbi,'Erlang capacity of a power controlled CDMA system,' IEEE Journal on Selected Areas in Communi., vol. 11, no.6, pp. 892-900, Aug. 1993 https://doi.org/10.1109/49.232298
  10. A. J. Viterbi, A. M. Viterbi,'Other-cell interference in cellular power-controlled CDMA,'IEEE Trans. On Communi., vol.42, no.2/3/4, pp. 1501-1504, Feb./Mar./April 1994 https://doi.org/10.1109/TCOMM.1994.582830