A new spectral estimator based on discrete cosine transform and modified group delay

IEEE Region 10 Annual International Conference, Proceedings/TENCON

Volumn 2, Issue , 2003, Pages 1194-1198

  Narasimhan, S V ^a   Harish, M ^a  

^a SURFACE ENGINEERING DIVISION   (India)

Author keywords

[No Author keywords available]

Indexed keywords

COSINE TRANSFORMS; ERROR ANALYSIS; FUNCTIONS; GAUSSIAN NOISE (ELECTRONIC); SIGNAL TO NOISE RATIO; SPECTRUM ANALYSIS; WHITE NOISE;

FREQUENCY RESOLUTION; MODIFIED GROUP DELAY (MGD); ROOT MEAN SQUARE ERRORS (RMSE); SPECTRAL ESTIMATORS;

SIGNAL DETECTION;

EID: 2342593167     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (3)

1. B.Yegnanarayana, Hema A. Murthy, "Significance of Group delay functions in Spectral Estimation", IEEE transactions on Signal Processing, Vol.40, No.9, September 1992.
2. S.V.Narasimhan, E.I.Plotkin and M.N.S.Swamy, "Power Spectrum Estimation of Complex Signals: Group delay approach", Electronics letters, Vol.35, No.25, December 1999.
3. Jae S. Lim, Joe S. Lim ."Two-Dimensional Signal and Image Processing", Prentice Hall, 1989.