Improved performance in TD-CDMA mobile radio system by optimizing energy partition in channel estimation

IEEE Transactions on Communications

Volumn 51, Issue 3, 2003, Pages 352-355

  Chiani, Marco ^a   Conti, Andrea ^a   Fontana, Cesare ^a  

^a UNIVERSITY OF BOLOGNA   (Italy)

Author keywords

Code division multiple access; Estimation theory; Mobile communication; Performance evaluation; Spread spectrum communication

Indexed keywords

ANTENNAS; CODE DIVISION MULTIPLE ACCESS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; DATA COMMUNICATION SYSTEMS; ESTIMATION; MATHEMATICAL MODELS; MATRIX ALGEBRA; OPTIMIZATION; QUADRATURE PHASE SHIFT KEYING; SPREAD SPECTRUM COMMUNICATION; TIME DIVISION MULTIPLE ACCESS;

CHANNEL ESTIMATION; ENERGY PARTITION; JOINT DETECTION;

MOBILE RADIO SYSTEMS;

EID: 0038059311     PISSN: 00906778     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCOMM.2003.809754     Document Type: Letter

References (16)

1. Physical Layer-General Description, CWTS Tech. Spec. C101. [On-line]. Available: http://www.cwts.org/cwts/doc_eng.htm
2. T. Felhauer, "Optimum unbiased estimation algorithm for solving the range sidelobe problem in radars using expanded waveforms," in Proc. 21st Eur. Microwave Conf., Tunbridge Wells, U.K., 1991, pp. 1097-1103.
3. M. Haardt, A. Klein, R. Koehn, S. Oestreich, M. Purat, V. Sommer, and T. Ulrich, "The TD-CDMA based UTRA TDD mode," IEEE J. Select. Areas Commun., vol. 18, pp. 1375-1385, Aug. 2000.
4. Guidelines for evaluation for radio transmission technologies for IMT-2000, ITU-R Rec. M.1225.
5. A. Klein and P. W. Baier, "Linear unbiased data estimation in mobile radio systems applying CDMA," IEEE J. Select. Areas Commun., vol. 11, pp. 1058-1066, Sept. 1993.
6. A. Klein, G. K. Kaleh, and P. W. Baier, "Equalizers for multi-user detection in code-division multiple-access mobile radio systems," in Proc. 44th Annu. Int. Vehicular Technology Conf., 1994, pp. 762-766.
7. ____, "Zero forcing and minimum mean-square error equalization for multiuser access channels," IEEE Trans. Veh. Technol., vol. 45, pp. 276-287, May 1996.
8. J. G. Marius Vollmer and M. Haardt, "Comparative study of joint-detection techniques for TD-CDMA based mobile radio systems," IEEE J. Select. Areas Commun., vol. 19, pp. 1461-1475, Aug. 2001.
9. D. Parsons, The Mobile Radio Propagation Channel, 1st ed. London U.K.: Pentech, 1992.
10. J. G. Proakis, Digital Communications, 4th ed. New York: McGraw-Hill, 2001.
11. R. N. Donough and A. D. Whalen, Detection of Signals in Noise, 2nd ed. London, U.K.: Academic, 1998.
12. B. Steiner, "Ein Beitrag zur Mobilfunk-Kanalschätzung unter besonderer Berücksichtigung synchroner CDMA-Mobilfunksysteme mit Joint Detection," Ph.D. dissertation (in German), Univ. Kaiserslautern, Germany, Nov. 1994.
13. B. Steiner and P. W. Baier, "Low cost channel estimation in the uplink receiver of cdma mobile radio system," Frequenz, vol. 47, no. 11-12, pp. 292-298, Nov. 1993.
14. B. Steiner and P. Jung, "Optimum and suboptimum channel estimator for the uplink of CDMA mobile radio systems with joint detection," Eur. Trans. Telecommun., Related Technol., vol. 5, pp. 39-50, Jan. 1994.
15. S. Verdú, Multiuser Detection, 1st ed. New York: Cambridge Univ. Press, 1998.
16. A. J. Viterbi, CDMA Principles of Spread Spectrum Communication, 1st ed. ser. Wireless Communications. Reading, MA: Addison-Wesley, 1998.