Receivers With Chip-Level Decision Feedback Equalizer for CDMA Downlink Channels

IEEE Transactions on Wireless Communications

Volumn 3, Issue 1, 2004, Pages 300-314

  Choi, Jinho ^a   Kim, Seong Rag ^b   Lim, Cheng Chew ^c  

^a UNIVERSITY OF NEW SOUTH WALES   (Australia)

^b Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

^c UNIVERSITY OF ADELAIDE   (Australia)

Author keywords

Code division multiple access (CDMA); Decision feedback equalizer (DFE); Downlink; Interference suppression; Iterative technique

Indexed keywords

ADAPTIVE ALGORITHMS; CODES (SYMBOLS); COMMUNICATION CHANNELS (INFORMATION THEORY); CORRELATION METHODS; DECISION FEEDBACK EQUALIZERS; ERROR ANALYSIS; INTERNET; ITERATIVE METHODS; MATRIX ALGEBRA; RECEIVING ANTENNAS; TELECOMMUNICATION LINKS;

DOWNLINKS; INTERFERENCE CHANNELS; MULTIPATH INTERFERENCE (MPI); MULTIPLE-ACESS INTERFERENCE (MAI);

CODE DIVISION MULTIPLE ACCESS;

EID: 2342591338     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2003.819029     Document Type: Article

References (21)

1. M. Abdulrahman, A. U. H. Sheikh, and D. D. Falconer, "Decision feedback equalizer for CDMA in indoor wireless communications," IEEE J. Select. Areas Commun., vol. 12, pp. 698-706, May 1994.
2. J. Choi, S. R. Kim, Y.-H. Jung, and Y. H. Lee, "Adaptive LMMSE receivers for CDMA systems over time-varying multipath fading channels," in Proc. 2001 IEEE Int. Conf. Communications, 2001, pp. 1955-1958.
3. S. Chowdhury and M. D. Zoltowski, "Combined MMSE equalization and multi-user detection for high-speed CDMA forward link with sparse multipath channels," in Proc. 35th Asilomar Conf., 2001, pp. 389-393.
4. C. D. Frank and E. Visotsky, "Adaptive interference suppression for direct-sequence CDMA systems with long spreading codes," presented at the 36th Allerton Conf., 1998.
5. J. Hagenauer, E. Offer, and L. Papke, "Iterative decoding of binary block and convolutional codes," IEEE Trans. Inform. Theory, vol. 42, pp. 429-445, Mar. 1996.
6. S. Haykin, Adaptive Filter Theory, 2/e. Englewood Cliffs, NJ: Prentice-Hall, 1991.
7. K. Higuchi, A. Fujiwara, and M. Sawahashi, "Multipath interference canceller for high-speed packet transmission with adaptive modulation and coding scheme in W-CDMA forward link," IEEE J. Select. Areas Commun., vol. 20, pp. 419-432, Feb. 2002.
8. M. Honig and M. K. Tsatsanis, "Adaptive techniques for multiuser CDMA receivers," IEEE Signal Processing Mag., vol. 17, pp. 49-61, May 2000.
9. M. Honig, U. Madhow, and S. Verdu, "Blind adaptive multiuser detection," IEEE Trans. Inform. Theory, vol. 41, pp. 944-960, July 1995.
10. A. Klein, "Data detection algorithms specially designed for the downlink of CDMA mobile radio systems," in Proc. IEEE VTC - 1997, 1997, pp. 203-207.
11. T. P. Krauss, M. D. Zoltowski, and G. Leus, "Simple MMSE equalizers for CDMA downlink to restore chip sequence: Comparison to zeroforcing and rake," in Proc. IEEE ICASSP 2000, 2000, pp. 2865-2868.
12. M. Latva-aho and M. Juntti, "LMMSE detection for DS-CDMA systems in fading channels," IEEE Trans. Commun., vol. 48, pp. 194-199, Feb. 2000.
13. M. F. Madkour, S. C. Gupta, and Y.-P. E. Wang, "Successive interference cancellation algorithms for downlink W-CDMA communications," IEEE Trans. Wireless Commun., vol. 1, pp. 169-177, Jan. 2002.
14. F. Petre, M. Moonen, M. Engels, B. Gyselinckx, and H. D. Man, "Pilot-aided adaptive chip equalizer receiver for interference suppression in DS-CDMA forward link," in Proc. IEEE VTC-Fall 2000, 2000, pp. 303-308.
15. P. B. Rapajic and B. S. Vucetic, "Adaptive receiver structures for asynchronous CDMA systems," IEEE J. Select. Areas Commun., vol. 12, pp. 685-697, May 1994.
16. J. E. Smee and S. C. Schwartz, "Adaptive feedforward/feedback architectures for multiuser detection in high data rate wireless CDMA networks," IEEE Trans. Commun., vol. 48, pp. 996-1011, June 2000.
17. M. K. Varanasi and B. Aazhang, "Multistage detection in asynchronous code-division multiple-access communications," IEEE Trans. Commun., vol. 38, pp. 509-519, Apr. 1990.
18. S. Verdu, Multiuser Detection. Cambridge, U.K.: Cambridge Univ. Press, 1998.
19. X. Wang and H. V. Poor, "Blind equalization and multiuser detection in dispersive CDMA channels," IEEE Trans. Commun., vol. 46, pp. 91-103, Jan. 1998.
20. Z. Xu and M. K. Tsatsanis, "Blind adaptive algorithms for minimum variance CDMA receivers," IEEE Trans. Commun., vol. 49, pp. 180-194, Jan. 2001.
21. J. Yang and Y. Li, "A decision-feedback equalizer with tentative chip feedback for the downlink of wideband CDMA," in Proc. IEEE ICC 2002, 2002, pp. 119-123.