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Volumn 48, Issue 11, 2000, Pages 3162-3174

SAGE algorithms for multipath detection and parameter estimation in asynchronous CDMA systems

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMMUNICATION CHANNELS (INFORMATION THEORY); DATA COMMUNICATION SYSTEMS; DECODING; FADING (RADIO); MARKOV PROCESSES; MATHEMATICAL MODELS; MULTIPATH PROPAGATION; PARAMETER ESTIMATION; PHASE SHIFT KEYING; WHITE NOISE;

EID: 0034322910     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/78.875473     Document Type: Article
Times cited : (13)

References (25)
  • 2
    • 0026154174 scopus 로고
    • Statistical channel impulse response models for factory and open plan building radio communication design
    • T. S. Rappaport, S. Y. Seidel, and K. Takamizawa, "Statistical channel impulse response models for factory and open plan building radio communication design," IEEE Trans. Commun., vol. 39, pp. 794-807, 1991.
    • (1991) IEEE Trans. Commun. , vol.39 , pp. 794-807
    • Rappaport, T.S.1    Seidel, S.Y.2    Takamizawa, K.3
  • 3
    • 33749878783 scopus 로고    scopus 로고
    • Measured time-variant characteristics of radio channels in the indoor environment
    • A. Radovic and E. Zollinger, "Measured time-variant characteristics of radio channels in the indoor environment,"in Proc. Mobile Radio Conf. (MRC). 1991, pp. 267-274.
    • Proc. Mobile Radio Conf. (MRC). 1991 , pp. 267-274
    • Radovic, A.1    Zollinger, E.2
  • 4
    • 0022581781 scopus 로고
    • Minimum probability of error for asynchronous Gaussian multiple access channels
    • S. Verdü, "Minimum probability of error for asynchronous Gaussian multiple access channels,"IEEE Trans. Inform. Theory, vol. 32, pp. 85-96, 1986.
    • (1986) IEEE Trans. Inform. Theory , vol.32 , pp. 85-96
    • Verdü, S.1
  • 5
    • 0023867795 scopus 로고
    • Single-user detectors for multiuser channels
    • H. V. Poor and S. Verdü, "Single-user detectors for multiuser channels,"IEEE Trans. Commun., vol. 36, pp. 50-60, 1988.
    • (1988) IEEE Trans. Commun. , vol.36 , pp. 50-60
    • Poor, H.V.1    Verdü, S.2
  • 6
    • 34250799237 scopus 로고
    • Linear multiuser detectors for synchronous code-division multiple-access channels
    • R. Lupas and S. Verdü, "Linear multiuser detectors for synchronous code-division multiple-access channels,"IEEE Trans. Inform. Theory, vol. 35, pp. 123-136, 1989.
    • (1989) IEEE Trans. Inform. Theory , vol.35 , pp. 123-136
    • Lupas, R.1    Verdü, S.2
  • 7
    • 0025418232 scopus 로고
    • Multistage detection in asynchronous code-division multiple access communications
    • M. K. Varanasi and B. Aazhang, "Multistage detection in asynchronous code-division multiple access communications,"IEEE Trans. Commun., vol. 38, pp. 509-519, 1990.
    • (1990) IEEE Trans. Commun. , vol.38 , pp. 509-519
    • Varanasi, M.K.1    Aazhang, B.2
  • 8
    • 0025414255 scopus 로고
    • Near-far resistance of multiuser detectors in asynchronous channels
    • Apr.
    • R. Lupas and S. Verdü, "Near-far resistance of multiuser detectors in asynchronous channels,"IEEE Trans. Commun., vol. 38, pp. 496-508, Apr. 1990.
    • (1990) IEEE Trans. Commun. , vol.38 , pp. 496-508
    • Lupas, R.1    Verdü, S.2
  • 9
    • 0025430139 scopus 로고
    • Multiuser signal detection using sequential decoding
    • Z. Xie, C. Rushforth, and R. Short, "Multiuser signal detection using sequential decoding,"IEEE Trans. Commun., vol. 38, pp. 578-583, 1990.
    • (1990) IEEE Trans. Commun. , vol.38 , pp. 578-583
    • Xie, Z.1    Rushforth, C.2    Short, R.3
  • 10
    • 0031100988 scopus 로고    scopus 로고
    • Sequence estimation in the presence of random parameters via the EM algorithm
    • C. N. Georghiades and J. Choong Han, "Sequence estimation in the presence of random parameters via the EM algorithm,"IEEE Trans. Commun., vol. 45, pp. 300-308, 1997.
    • (1997) IEEE Trans. Commun. , vol.45 , pp. 300-308
    • Georghiades, C.N.1    Choong Han, J.2
  • 11
    • 0002629270 scopus 로고
    • Maximum likelihood from incomplete data via the EM algorithm
    • A. P. Dempster, N. M. Laird, and D. B. Rubin, "Maximum likelihood from incomplete data via the EM algorithm,"J. R. Stat. Soc. B, vol. 39, no. l,pp. 1-38, 1977.
    • (1977) J. R. Stat. Soc. B , vol.39 , Issue.50 , pp. 1-38
    • Dempster, A.P.1    Laird, N.M.2    Rubin, D.B.3
  • 12
    • 33747477521 scopus 로고    scopus 로고
    • Iterative multiuser receivers for CDMA channels: An EM based approach
    • L. B. Nelson and H. V Poor, "Iterative multiuser receivers for CDMA channels: An EM based approach,"IEEE Trans. Commun., vol. 44, pp. 1700-1710, 1996.
    • (1996) IEEE Trans. Commun. , vol.44 , pp. 1700-1710
    • Nelson, L.B.1    Poor, H.V.2
  • 13
    • 0029254032 scopus 로고    scopus 로고
    • A multiuser receiver for code division multiple access communications over multipath channels
    • /4
    • U. Fawer and B. Aazhang, "A multiuser receiver for code division multiple access communications over multipath channels,"IEEE Trans. Commun., vol. 43, no. 2/3/4, pp. 1556-1565, 1995.
    • IEEE Trans. Commun. , vol.43 , Issue.2-3 , pp. 1556-1565
    • Fawer, U.1    Aazhang, B.2
  • 15
    • 0026096373 scopus 로고
    • The expectation-maximization algorithm for symbol unsynchronized sequence detection
    • Jan.
    • C. Georghiades and D. Snyder, "The expectation-maximization algorithm for symbol unsynchronized sequence detection,"IEEE Trans. Commun., vol. 39, pp. 54-61, Jan. 1991.
    • (1991) IEEE Trans. Commun. , vol.39 , pp. 54-61
    • Georghiades, C.1    Snyder, D.2
  • 16
    • 0028374343 scopus 로고
    • Multiuser detectors for synchronous CDMA communication over nonselective Rician fading channels
    • M. K. Varanasi and S. Vasudevan, "Multiuser detectors for synchronous CDMA communication over nonselective Rician fading channels,"IEEE Trans. Commun., vol. 42, pp. 711-722, 1994.
    • (1994) IEEE Trans. Commun. , vol.42 , pp. 711-722
    • Varanasi, M.K.1    Vasudevan, S.2
  • 17
    • 0030216922 scopus 로고    scopus 로고
    • Subspace-based channel estimation for code division multiple access communication systems
    • S. Bensley and B. Aazhang, "Subspace-based channel estimation for code division multiple access communication systems,"IEEE Trans. Commun., vol. 44, pp. 1009-1020, 1996.
    • (1996) IEEE Trans. Commun. , vol.44 , pp. 1009-1020
    • Bensley, S.1    Aazhang, B.2
  • 20
    • 84890318180 scopus 로고    scopus 로고
    • Iterative multiuser detector with antenna array: An EM-based approach
    • Cambridge, MA
    • A. Chkeif and G. Kawas Kaleh, "Iterative multiuser detector with antenna array: An EM-based approach,"in Proc. Int. Symp. Inform. Theory, ISIT, Cambridge, MA, 1998.
    • (1998) Proc. Int. Symp. Inform. Theory, ISIT
    • Chkeif, A.1    Kawas Kaleh, G.2
  • 22
    • 0028517016 scopus 로고
    • Space-alternating generalized expectation-maximization algorithm
    • Oct.
    • J. A. Fessier and A. O. Hero, "Space-alternating generalized expectation-maximization algorithm,"IEEE Trans. Signal Processing, vol. 42, pp. 2664-2677, Oct. 1994.
    • (1994) IEEE Trans. Signal Processing , vol.42 , pp. 2664-2677
    • Fessier, J.A.1    Hero, A.O.2
  • 23
    • 0024610919 scopus 로고
    • A tutorial on hidden Markov models and selected applications in speech recognition
    • L. R. Rabiner, "A tutorial on hidden Markov models and selected applications in speech recognition,"Proc. IEEE, vol. 77, pp. 257-286, 1989.
    • (1989) Proc. IEEE , vol.77 , pp. 257-286
    • Rabiner, L.R.1
  • 25
    • 0033171351 scopus 로고    scopus 로고
    • Expectation maximization algorithms for MAP estimation of jump Markov linear systems
    • Aug.
    • A. Logothetis and V. Krishnamurthy, "Expectation maximization algorithms for MAP estimation of jump Markov linear systems,"IEEE Trans. Siganl Processing, vol. 47, pp. 2139-2156, Aug. 1999.
    • (1999) IEEE Trans. Siganl Processing , vol.47 , pp. 2139-2156
    • Logothetis, A.1    Krishnamurthy, V.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.