Adaptive prediction iterative channel estimation for combined antenna diversity and coherent rake reception of multipath-faded DSSS signals

IEICE Transactions on Communications

Volumn E85-B, Issue 11, 2002, Pages 2405-2415

  Takaoka, Shinsuke ^a   Adachi, Fumiyuki ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

DSSS; Fading channel; Iterative channel estimation; Pilot symbol

Indexed keywords

ADAPTIVE SYSTEMS; ANTENNAS; BIT ERROR RATE; CHANNEL CAPACITY; ITERATIVE METHODS;

ITERATIVE CHANNEL ESTIMATION;

DIRECT SEQUENCE SYSTEMS;

EID: 0037282406     PISSN: 09168516     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. W.C. Jakes, Jr., ed., Microwave mobile communications, Wiley, New York, 1974.
2. F. Ling, "Coherent detection with reference-symbol based estimation for direct sequence CDMA uplink communications," Proc. IEEE Veh. Technol. Conf., pp.400-403, May 1993.
3. S. Sampei and T. Sunaga, "Rayleigh fading compensation for QAM in land mobile radio communication," IEEE Trans. Veh. Technol., vol.42, pp.137-147, May 1993.
4. C.I. Bang and M.H. Lee, "An analysis of pilot symbol assisted 16QAM in the Rayleigh fading channel," IEEE Trans. Consum. Elect., vol.41, pp.1138-1141, Nov. 1995.
5. H. Andoh, M. Sawahashi, and F. Adachi, "Channel estimation filter using time-multiplexed pilot channel for coherent RAKE combining in DS-CDMA mobile radio," IEICE Trans. Commun., vol.E81-B, no.7, pp.1517-1526, July 1998.
6. Y. Honda and K. Jamal, "Channel estimation based on time-multiplexed pilot symbols," IEICE Technical Report, RCS96-70, Aug. 1996.
7. S. Abeta, M. Sawahashi, and F. Adachi, "Adaptive channel estimation for coherent DS-CDMA mobile radio using time-multiplexed pilot and parallel pilot structure," IEICE Trans. Commun., vol.E82-B, no.9, pp.1505-1513, Sept. 1999.
8. S. Takaoka and F. Adachi, "Adaptive predictive channel estimation using time-multiplexed pilot symbols in a multi-path fading channel," Transmission Engineering Technical Meeting, no.441, Tohoku University, 16 May 2001.
9. F. Adachi, "BER analysis of 2PSK, 4PSK, and 16QAM with decision feedback channel estimation in frequency-selective slow Rayleigh fading," IEEE Trans. Veh. Technol., vol.48, no.9, pp. 1553-1572, Sept. 1999.
10. A. Zhuang and M. Renfors, "Combined pilot aided and decision directed channel estimation for the RAKE receiver," Proc. IEEE Veh. Technol. Conf., vol.2, pp.710-713, Sept. 2000.
11. M. Sawahashi, Y. Miki, H. Andoh, and K. Higuchi, "Pilot symbol-assisted coherent multistage interference canceller using recursive channel estimation for DS-CDMA mobile radio," IEICE Trans. Commun., vol. E79-B, no.9, pp.1262-1270, Sept. 1996.
12. M. Sawahashi, H. Andoh, and K. Higuchi, "Interference rejection weight control for pilot symbol-assisted coherent multistage interference canceller using recursive channel estimation in DS-CDMA mobile radio," IEICE Trans. Fundamentals, vol. E81-A, no.5, pp.957-972, May 1998.
13. K. Okawa, K. Higuchi, and M. Sawahashi, "Parallel-type coherent multi-stage interference canceller with iterative channel estimation using both pilot and decision-feedback data symbols for VT-CDMA mobile radio," IEICE Trans. Commun., vol.E84-B, no.3, pp.446-456, March 2001.
14. G.M. Vitetta and D.P. Taylor, "Maximum likelihood decoding of uncoded and coded PSK signal sequences transmitted over Rayleigh flat-fading channels," IEEE Trans. Commun., vol.43, pp.2750-2758, Nov. 1995.
15. S. Haykin, Adaptive Filter Theory, 3rd ed., Prentice Hall, Englewood Cliffs, NJ, 1996.
16. C. Kchao and G.L. Stuber, "Analysis of a direct-sequence spread-spectrum cellular radio system," IEEE Trans. Commun., vol.41, pp.1507-1516, Oct. 1993.
17. M.C. Valenti, "Iterative channel estimation and decoding of pilot symbol assisted turbo codes over flat-fading channels," IEEE J. Sel. Areas Commun., vol.19, no.9, pp.1694-1705, Sept. 2001.