Soft-output equalization and TCM for wireless personal communication systems

IEEE Journal on Selected Areas in Communications

Volumn 16, Issue 9, 1998, Pages 1679-1689

  Chen, Yue ^a,b,c,e,f   Letaief, Khaled Ben ^a,c   Chuang, Justin C I ^a,d  

^a IEEE   (Hong Kong)

^b Mobilink Telecom Inc   (United States)

^c HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

^d AT AND T LABS RESEARCH   (United States)

^e XIDIAN UNIVERSITY   (China)

^f Information Engineering Institute   (China)

Author keywords

Equalization; Frequency selective fading; MAP algorithm; Trellis coded modulation (TCM); Wireless personal communications

Indexed keywords

ALGORITHMS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTATIONAL COMPLEXITY; DIRECT SEQUENCE SYSTEMS; DIVERSITY RECEPTION; EQUALIZERS; FADING (RADIO); PERSONAL COMMUNICATION SYSTEMS; PROBABILITY; SIGNAL ENCODING; TRELLIS CODES; WIRELESS TELECOMMUNICATION SYSTEMS;

CONCATENATED EQUALIZATION; FREQUENCY-SELECTIVE FADING; ORTHOGONAL TRAINING SEQUENCES; SOFT-OUTPUT EQUALIZATION; TRELLIS-CODED MODULATION (TCM);

CELLULAR RADIO SYSTEMS;

EID: 0032306654     PISSN: 07338716     EISSN: None     Source Type: Journal    
DOI: 10.1109/49.737637     Document Type: Article

References (19)

1. J. C.-I. Chuang, "The effects of time delay spread on portable radio communication channels with digital modulation," IEEE J. Select. Areas Commun., vol. SAC-5, pp. 879-889, June 1987.
2. K. Ben Letaief, J. C.-I. Chuang, and R. D. Murch, "A high speed transmission method for wireless personal communications," Wireless Personal Commun., vol. 3, no. 3, pp. 299-317, 1996.
3. Y. Chen and J. C.-I. Chuang, "The effects of delay spread on unequalized TCM in a portable radio environment," IEEE Trans. Veh. Technol., vol. 46, pp. 375-380, May 1997.
4. R. W. Chang and J. C. Hancock, "On receiver structures for channels having memory," IEEE Trans. Inform. Theory, vol. IT-12, pp. 463-468, Oct. 1966.
5. L. R. Bahl, J. Cocke, E. Jelinek, and J. Raviv, "Optimal decoding of linear codes for minimizing symbol error rate," IEEE Trans. Inform. Theory, vol. IT-20, pp. 284-287, Mar. 1974.
6. K. Abend and B. D. Fritchman, "Statistical detection for communication channels with intersymbol interference," Proc. IEEE, vol. 58, pp. 779-785, May 1970.
7. L.-N. Lee, "Real-time minimal-bit-error probability decoding of convolutional codes," IEEE Trans. Commun., vol. COM-22, pp. 146-151, Feb. 1974.
8. Y. Li, B. Vucetic, and Y. Sato, "Optimum soft-output detection for channels with intersymbol interference," IEEE Trans. Inform. Theory, vol. 41, pp. 704-713, May 1995.
9. G. D. Forney, "The Viterbi algorithm," Proc. IEEE, vol. 61, pp. 268-278 Mar. 1973.
10. J. Hagenauer and P. Hoeher, "A Viterbi algorithm with soft-outputs and its applications," in Proc. IEEE Globecom'89, Dallas, TX, Nov. 1989, pp. 1680-1686.
11. J. Hagenauer, "Source-controlled channel decoding," IEEE Trans. Commun., vol. 43, pp. 2449-2457, Sept. 1995.
12. P. Hoeher, "Advances in soft-output decoding," in Proc. IEEE Globe-com'93, Houston, TX, 1993, pp. 793-797.
13. C. Berrou, P. Adde, E. Angui, and S. Faudeil, "A low complexity soft-output Viterbi decoder architecture," in Proc. IEEE ICC'93, Geneva, Switzerland, 1993, pp. 737-740.
14. P. Hoeher, "TCM on frequency-selective fading channels: A comparison of soft-output probabilistic equalizers," in Proc. IEEE Globecom'90, San Diego, CA, 1990, pp. 376-381.
15. L. F. Chang, H. Sherry, K. Leland, and A. Noerpel, "Overview of PACS: A low-tier US PCS standards," in Proc. IEEE Int. Conf. Communication Technology, Beijing, ROC, May 1996, pp. 833-836.
16. A. R. Noerpel, "PACS: Personal access communications system: An alternative technology for PCS," IEEE Commun. Mag., vol. 34, pp. 138-150, Oct. 1996.
17. F. M. Hsu, "Square root Kalman filtering for high-speed data received over fading dispersive HF channels," IEEE Trans. Inform. Theory, vol. IT-28, pp. 753-763, Sept. 1982.
18. Y. Chen, J. C.-I. Chuang, and K. B. Letaief, "Performance evaluation of equalization with TCM and diversity in mobile radio environments with cochannel interference," in Proc. IEEE Int. Conf. Communications, Montréal, Québec, Canada, June 1997, pp. 71-75.
19. J. G. Proakis, Digital Communications. New York: McGraw-Hill, 1989.