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Volumn 40, Issue 11, 1992, Pages 2757-2765

Alias-Free Generalized DiscreteTime Time-Frequency Distributions

Author keywords

[No Author keywords available]

Indexed keywords

DISCRETE TIME DISTRIBUTIONS; SIGNAL REPRESENTATIONS; TIME-FREQUENCY DISTRIBUTIONS;

EID: 0026944408     PISSN: 1053587X     EISSN: 19410476     Source Type: Journal    
DOI: 10.1109/78.165662     Document Type: Article
Times cited : (125)

References (27)
  • 2
    • 0000684635 scopus 로고
    • Semiclassical mechanics in phase space: A study of Wigner functions
    • M. V. Berry, “Semiclassical mechanics in phase space: A study of Wigner functions,” Phil. Trans. Roy. Soc. London, A, vol. 287, pp. 237–271, 1977.
    • (1977) Phil. Trans. Roy. Soc. London, A , vol.287 , pp. 237-271
    • Berry, M.V.1
  • 4
    • 0024070363 scopus 로고
    • Note on the use of the Wigner distribution for time-frequency signal analysis
    • Sept. also in Philips J. Res., 35, pp. 372–389
    • B. Boashash, “Note on the use of the Wigner distribution for time-frequency signal analysis,” IEEE Trans. Acoust., Speech, Signal Processing, vol. 36, pp. 1518–1521, Sept. 1988; also in Philips J. Res., 35, 372–389, 1980.
    • (1988) IEEE Trans. Acoust., Speech, Signal Processing , vol.36 , pp. 1518-1521
    • Boashash, B.1
  • 6
    • 84958489636 scopus 로고
    • A nonaliased discrete-time Wigner distribution for time-frequency signal analysis
    • D. S. K. Chan, “A nonaliased discrete-time Wigner distribution for time-frequency signal analysis,” in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, 1982, pp. 1333–1336.
    • (1982) Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing , pp. 1333-1336
    • Chan, D.S.K.1
  • 8
    • 0024681555 scopus 로고
    • Improved time-frequency representation of multicomponent signals using exponential kernels
    • H. I. Choi and W. J. Williams, “Improved time-frequency representation of multicomponent signals using exponential kernels,” IEEE Trans. Acoust., Speech, Signal Processing, vol. 37, no. 6, pp. 862–871, 1989.
    • (1989) IEEE Trans. Acoust., Speech, Signal Processing , vol.37 , Issue.6 , pp. 862-871
    • Choi, H.I.1    Williams, W.J.2
  • 9
    • 0019054579 scopus 로고
    • The Wigner distribution—a tool for time-frequency signal analysis
    • part I: part II: pp. 276-300; part III: pp. 372–389, 1980.
    • T. C. M. Claasen and W. F. G. Mecklenbrauker, “The Wigner distribution—a tool for time-frequency signal analysis,” Philips J. Res., vol. 35, part I: pp. 217-250; part II: pp. 276-300; part III: pp. 372–389, 1980.
    • (1980) Philips J. Res. , vol.35 , pp. 217-250
    • Claasen, T.C.M.1    Mecklenbrauker, W.F.G.2
  • 11
    • 0024705330 scopus 로고
    • Time-frequency distributions—a review
    • July
    • L. Cohen, “Time-frequency distributions—a review,” Proc. IEEE, vol. 77, no. 7, pp. 941–981, July 1989.
    • (1989) Proc. IEEE , vol.77 , Issue.7 , pp. 941-981
    • Cohen, L.1
  • 12
    • 0141582037 scopus 로고
    • Generalized phase-space distribution functions
    • L. Cohen, “Generalized phase-space distribution functions,” J. Math. Phys., vol. 7, pp. 781–786, 1966.
    • (1966) J. Math. Phys. , vol.7 , pp. 781-786
    • Cohen, L.1
  • 13
    • 0021546780 scopus 로고
    • Interference terms in the Wigner distributions
    • V. Cappellini and A. Constantinides, Eds. North-Holland
    • F. Hlawatsch, “Interference terms in the Wigner distributions,” in Digital Signal Processing-84, V. Cappellini and A. Constantinides, Eds. North-Holland, 1984, pp. 363–367.
    • (1984) Digital Signal Processing-84 , pp. 363-367
    • Hlawatsch, F.1
  • 14
    • 0025554339 scopus 로고
    • Instantaneous frequency and kernel requirements for discrete time-frequency distributions
    • J. Jeong, G. C. Cunningham, and W. J. Williams, “Instantaneous frequency and kernel requirements for discrete time-frequency distributions,” Proc. SPIE Int. Soc. Opt. Eng., vol. 1348, pp. 170–179, 1990.
    • (1990) Proc. SPIE Int. Soc. Opt. Eng. , vol.1348 , pp. 170-179
    • Jeong, J.1    Cunningham, G.C.2    Williams, W.J.3
  • 15
    • 84941471624 scopus 로고
    • Time-varying filtering and signal synthesis using the extended discrete-time Wigner distribution
    • (Australia)
    • J. Jeong and W. J. Williams, “Time-varying filtering and signal synthesis using the extended discrete-time Wigner distribution,” in Proc. 2nd lASTED Int. Symp. Signal Processing Its Appl. (Australia), 1990, pp. 895–898.
    • (1990) Proc. 2nd lASTED Int. Symp. Signal Processing Its Appl. , pp. 895-898
    • Jeong, J.1    Williams, W.J.2
  • 16
    • 0242673369 scopus 로고
    • Time-frequency signal analysis and synthesis algorithms
    • Ph.D. dissertation, Univ. Michigan, Ann Arbor
    • J. Jeong, “Time-frequency signal analysis and synthesis algorithms,” Ph.D. dissertation, Univ. Michigan, Ann Arbor, 1990.
    • (1990)
    • Jeong, J.1
  • 17
    • 0026817814 scopus 로고
    • Kernel design for reduced interference distributions
    • Feb.
    • J. Jeong and W. J. Williams, “Kernel design for reduced interference distributions,” IEEE Trans. Signal Processing, vol. 40, no. 2, pp. 402–412, Feb. 1992.
    • (1992) IEEE Trans. Signal Processing , vol.40 , Issue.2 , pp. 402-412
    • Jeong, J.1    Williams, W.J.2
  • 18
    • 0021176889 scopus 로고
    • Some features of time-frequency representations of multicomponent signals
    • P. Flandrin, “Some features of time-frequency representations of multicomponent signals,” in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, 1984, pp. 41B.4.1-4.4.
    • (1984) Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing , pp. 41B.4.1-41B.4.4
    • Flandrin, P.1
  • 19
    • 0022214129 scopus 로고
    • Wigner-Ville spectral analysis of nonstationary processes
    • Dec.
    • W. Martin and P. Flandrin, “Wigner-Ville spectral analysis of nonstationary processes,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-33, pp. 1460–1470, Dec. 1985.
    • (1985) IEEE Trans. Acoust., Speech, Signal Processing , vol.ASSP-33 , pp. 1460-1470
    • Martin, W.1    Flandrin, P.2
  • 20
    • 84941462546 scopus 로고    scopus 로고
    • Alias-free discrete-time Wigner distribution function and complex ambiguity function
    • Naval Underwater Syst. Center, NUSC Tech. Rep., 8533, Apr.
    • A. H. Nuttall, “Alias-free discrete-time Wigner distribution function and complex ambiguity function,” Naval Underwater Syst. Center, NUSC Tech. Rep., 8533, Apr. 1989.
    • Nuttall, A.H.1
  • 22
    • 0001517377 scopus 로고
    • A unified definition for the discrete-time, discrete-frequency, and discrete-time/frequency Wigner distributions
    • F. Peyrin and R. Prost, “A unified definition for the discrete-time, discrete-frequency, and discrete-time/frequency Wigner distributions,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-34, pp. 858–867, 1986.
    • (1986) IEEE Trans. Acoust., Speech, Signal Processing , vol.ASSP-34 , pp. 858-867
    • Peyrin, F.1    Prost, R.2
  • 23
    • 84967807932 scopus 로고
    • The development of a discrete transform for the Wigner distribution and ambiguity function
    • July
    • M. A. Poletti, “The development of a discrete transform for the Wigner distribution and ambiguity function,” J. Acoust. Soc. Amer., vol. 84, pp. 238–252, July 1988.
    • (1988) J. Acoust. Soc. Amer , vol.84 , pp. 238-252
    • Poletti, M.A.1
  • 25
    • 33745014742 scopus 로고
    • On the quantum correction for thermodynamic equilibrium
    • E. Wigner, “On the quantum correction for thermodynamic equilibrium,” Phys. Rev., vol. 40, pp. 749–759, 1932.
    • (1932) Phys. Rev. , vol.40 , pp. 749-759
    • Wigner, E.1
  • 27
    • 0025463449 scopus 로고
    • The use of cone-shaped kernels for generalized time-frequency representations of nonstationary signals
    • June
    • Y. Zhao, L. Atlas, and R. Marks, “The use of cone-shaped kernels for generalized time-frequency representations of nonstationary signals,” IEEE Trans. Acoust., Speech, Signal Processing, vol. 38, pp. 1084–1091, June 1990.
    • (1990) IEEE Trans. Acoust., Speech, Signal Processing , vol.38 , pp. 1084-1091
    • Zhao, Y.1    Atlas, L.2    Marks, R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.