Kundu, Debasis; Nandi, Swagata; Grover, Rhythm On weighted least squares estimators of parameters of a chirp model. (English) Zbl 1510.94049 Circuits Syst. Signal Process. 42, No. 1, 493-521 (2023). MSC: 94A12 PDFBibTeX XMLCite \textit{D. Kundu} et al., Circuits Syst. Signal Process. 42, No. 1, 493--521 (2023; Zbl 1510.94049) Full Text: DOI
Nandi, Swagata; Kundu, Debasis Estimating parameters in multichannel sinusoidal model. (English) Zbl 1510.94057 Circuits Syst. Signal Process. 41, No. 8, 4604-4631 (2022). MSC: 94A12 PDFBibTeX XMLCite \textit{S. Nandi} and \textit{D. Kundu}, Circuits Syst. Signal Process. 41, No. 8, 4604--4631 (2022; Zbl 1510.94057) Full Text: DOI
Grover, Rhythm; Sharma, Aditi; Delcourt, Théo; Kundu, Debasis Computationally efficient algorithm for frequency estimation of a two-dimensional sinusoidal model. (English) Zbl 1509.94017 Circuits Syst. Signal Process. 41, No. 1, 346-371 (2022). MSC: 94A12 94A11 PDFBibTeX XMLCite \textit{R. Grover} et al., Circuits Syst. Signal Process. 41, No. 1, 346--371 (2022; Zbl 1509.94017) Full Text: DOI
Shukla, Abhinek; Grover, Rhythm; Kundu, Debasis; Mitra, Amit Approximate least squares estimators of a two-dimensional chirp model. (English) Zbl 1520.62058 J. Multivariate Anal. 192, Article ID 105045, 16 p. (2022). MSC: 62H12 60F05 62F12 62P30 94A12 PDFBibTeX XMLCite \textit{A. Shukla} et al., J. Multivariate Anal. 192, Article ID 105045, 16 p. (2022; Zbl 1520.62058) Full Text: DOI
Nandi, Swagata; Grover, Rhythm; Kundu, Debasis Estimation of parameters of two-dimensional random amplitude chirp signal in additive noise. (English) Zbl 1504.94057 Multidimensional Syst. Signal Process. 33, No. 3, 1045-1068 (2022). MSC: 94A12 62H12 62F12 62E20 PDFBibTeX XMLCite \textit{S. Nandi} et al., Multidimensional Syst. Signal Process. 33, No. 3, 1045--1068 (2022; Zbl 1504.94057) Full Text: DOI
Grover, Rhythm; Kundu, Debasis; Mitra, Amit Correction to: “Asymptotic properties of least squares estimators and sequential least squares estimators of a chirp-like signal model parameters”. (English) Zbl 1512.94022 Circuits Syst. Signal Process. 40, No. 11, 5466-5467 (2021). MSC: 94A12 PDFBibTeX XMLCite \textit{R. Grover} et al., Circuits Syst. Signal Process. 40, No. 11, 5466--5467 (2021; Zbl 1512.94022) Full Text: DOI
Grover, Rhythm; Kundu, Debasis; Mitra, Amit Asymptotic properties of least squares estimators and sequential least squares estimators of a chirp-like signal model parameters. (English) Zbl 1509.94016 Circuits Syst. Signal Process. 40, No. 11, 5421-5465 (2021); correction ibid. 40, No. 11, 5466-5467 (2021). MSC: 94A12 PDFBibTeX XMLCite \textit{R. Grover} et al., Circuits Syst. Signal Process. 40, No. 11, 5421--5465 (2021; Zbl 1509.94016) Full Text: DOI
Kundu, Debasis; Grover, Rhythm On a chirp-like model and its parameter estimation using periodogram-type estimators. (English) Zbl 1477.62058 J. Stat. Theory Pract. 15, No. 2, Paper No. 37, 27 p. (2021). MSC: 62F10 62F12 60G35 94A12 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{R. Grover}, J. Stat. Theory Pract. 15, No. 2, Paper No. 37, 27 p. (2021; Zbl 1477.62058) Full Text: DOI
Kundu, Debasis; Nandi, Swagata On chirp and some related signals analysis: a brief review and some new results. (English) Zbl 1479.62093 Sankhyā, Ser. A 83, No. 2, 844-890 (2021). Reviewer: Joseph Melamed (Los Angeles) MSC: 62P99 62F10 62F12 62H12 60G35 94A12 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{S. Nandi}, Sankhyā, Ser. A 83, No. 2, 844--890 (2021; Zbl 1479.62093) Full Text: DOI
Grover, Rhythm; Kundu, Debasis; Mitra, Amit An efficient methodology to estimate the parameters of a two-dimensional chirp signal model. (English) Zbl 1462.94011 Multidimensional Syst. Signal Process. 32, No. 1, 49-75 (2021). MSC: 94A12 62M40 PDFBibTeX XMLCite \textit{R. Grover} et al., Multidimensional Syst. Signal Process. 32, No. 1, 49--75 (2021; Zbl 1462.94011) Full Text: DOI arXiv
Nandi, Swagata; Kundu, Debasis Statistical signal processing. Frequency estimation. 2nd edition. (English) Zbl 1441.94003 Singapore: Springer (ISBN 978-981-15-6279-2/hbk; 978-981-15-6280-8/ebook). xxiii, 265 p. (2020). MSC: 94-02 94A12 PDFBibTeX XMLCite \textit{S. Nandi} and \textit{D. Kundu}, Statistical signal processing. Frequency estimation. 2nd edition. Singapore: Springer (2020; Zbl 1441.94003) Full Text: DOI
Dhar, Subhra Sankar; Kundu, Debasis; Das, Ujjwal Tests for the parameters of chirp signal model. (English) Zbl 07123361 IEEE Trans. Signal Process. 67, No. 16, 4291-4301 (2019). MSC: 94A12 PDFBibTeX XMLCite \textit{S. S. Dhar} et al., IEEE Trans. Signal Process. 67, No. 16, 4291--4301 (2019; Zbl 07123361) Full Text: DOI
Nandi, Swagata; Kundu, Debasis Estimating the fundamental frequency using modified Newton-Raphson algorithm. (English) Zbl 1418.62296 Statistics 53, No. 2, 440-458 (2019). Reviewer: Oleksandr Kukush (Kyïv) MSC: 62M09 62E20 62F12 94A12 PDFBibTeX XMLCite \textit{S. Nandi} and \textit{D. Kundu}, Statistics 53, No. 2, 440--458 (2019; Zbl 1418.62296) Full Text: DOI arXiv
Grover, Rhythm; Kundu, Debasis; Mitra, Amit On approximate least squares estimators of parameters of one-dimensional chirp signal. (English) Zbl 1406.62020 Statistics 52, No. 5, 1060-1085 (2018). Reviewer: Rózsa Horváth-Bokor (Budakalász) MSC: 62F12 62P35 94A12 PDFBibTeX XMLCite \textit{R. Grover} et al., Statistics 52, No. 5, 1060--1085 (2018; Zbl 1406.62020) Full Text: DOI arXiv
Lahiri, Ananya; Kundu, Debasis On parameter estimation of two-dimensional polynomial phase signal model. (English) Zbl 1392.62065 Stat. Sin. 27, No. 4, 1779-1792 (2017). MSC: 62F10 62F12 94A12 PDFBibTeX XMLCite \textit{A. Lahiri} and \textit{D. Kundu}, Stat. Sin. 27, No. 4, 1779--1792 (2017; Zbl 1392.62065) Full Text: DOI Link
Nandi, Swagata; Kundu, Debasis; Srivastava, Rajesh Kumar Noise space decomposition method for two-dimensional sinusoidal model. (English) Zbl 1365.62363 Comput. Stat. Data Anal. 58, 147-161 (2013). MSC: 62M40 62F10 62F12 62M45 60F15 94A12 PDFBibTeX XMLCite \textit{S. Nandi} et al., Comput. Stat. Data Anal. 58, 147--161 (2013; Zbl 1365.62363) Full Text: DOI
Kundu, Debasis; Nandi, Swagata Statistical signal processing. Frequency estimation. (English) Zbl 1248.94003 SpringerBriefs in Statistics. New York, NY: Springer (ISBN 978-81-322-0627-9/pbk; 978-81-322-0628-6/ebook). xvii, 132 p. (2012). Reviewer: Yuehua Wu (Toronto) MSC: 94-01 94-02 94A12 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{S. Nandi}, Statistical signal processing. Frequency estimation. New York, NY: Springer (2012; Zbl 1248.94003) Full Text: DOI
Mitra, Sharmishtha; Mitra, Amit; Kundu, Debasis Genetic algorithm and M-estimator based robust sequential estimation of parameters of nonlinear sinusoidal signals. (English) Zbl 1221.94020 Commun. Nonlinear Sci. Numer. Simul. 16, No. 7, 2796-2809 (2011). MSC: 94A12 62L12 PDFBibTeX XMLCite \textit{S. Mitra} et al., Commun. Nonlinear Sci. Numer. Simul. 16, No. 7, 2796--2809 (2011; Zbl 1221.94020) Full Text: DOI
Nandi, Swagata; Kundu, Debasis Estimating the parameters of burst-type signals. (English) Zbl 1187.62049 Stat. Sin. 20, No. 2, 733-746 (2010). MSC: 62F12 62H12 94A12 62F10 62E20 65C60 PDFBibTeX XMLCite \textit{S. Nandi} and \textit{D. Kundu}, Stat. Sin. 20, No. 2, 733--746 (2010; Zbl 1187.62049) Full Text: Link
Nandi, Swagata; Prasad, Anurag; Kundu, Debasis An efficient and fast algorithm for estimating the parameters of two-dimensional sinusoidal signals. (English) Zbl 1178.62017 J. Stat. Plann. Inference 140, No. 1, 153-168 (2010). MSC: 62F10 94A12 65C60 65C05 62M15 PDFBibTeX XMLCite \textit{S. Nandi} et al., J. Stat. Plann. Inference 140, No. 1, 153--168 (2010; Zbl 1178.62017) Full Text: DOI
Kundu, Debasis; Nandi, Swagata Parameter estimation of chirp signals in presence of stationary noise. (English) Zbl 1137.62315 Stat. Sin. 18, No. 1, 187-201 (2008). MSC: 62F12 62B10 94A12 65C60 62E20 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{S. Nandi}, Stat. Sin. 18, No. 1, 187--201 (2008; Zbl 1137.62315) Full Text: Link
Nandi, Swagata; Kundu, Debasis An efficient and fast algorithm for estimating the parameters of sinusoidal signals. (English) Zbl 1193.62025 Sankhyā 68, No. 2, 283-306 (2006). MSC: 62F10 62M99 65C05 65C60 94A12 PDFBibTeX XMLCite \textit{S. Nandi} and \textit{D. Kundu}, Sankhyā 68, No. 2, 283--306 (2006; Zbl 1193.62025)
Nandi, Swagata; Kundu, Debasis Analyzing non-stationary signals using generalized multiple fundamental frequency model. (English) Zbl 1103.62084 J. Stat. Plann. Inference 136, No. 11, 3871-3903 (2006). MSC: 62M10 62F12 94A12 62B10 62E20 65C05 PDFBibTeX XMLCite \textit{S. Nandi} and \textit{D. Kundu}, J. Stat. Plann. Inference 136, No. 11, 3871--3903 (2006; Zbl 1103.62084) Full Text: DOI
Kundu, Debasis; Nandi, Swagata Estimating the number of components of the fundamental frequency model. (English) Zbl 1070.62003 J. Jpn. Stat. Soc. 35, No. 1, 41-59 (2005). MSC: 62B10 94A12 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{S. Nandi}, J. Jpn. Stat. Soc. 35, No. 1, 41--59 (2005; Zbl 1070.62003) Full Text: DOI
Kundu, Debasis; Nandi, Swagata A note on estimating the fundamental frequency of a periodic function. (English) Zbl 1145.94356 Signal Process. 84, No. 3, 653-661 (2004). MSC: 94A12 62P30 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{S. Nandi}, Signal Process. 84, No. 3, 653--661 (2004; Zbl 1145.94356) Full Text: DOI
Bai, Z. D.; Rao, C. R.; Chow, M.; Kundu, D. An efficient algorithm for estimating the parameters of superimposed exponential signals. (English) Zbl 1030.62062 J. Stat. Plann. Inference 110, No. 1-2, 23-34 (2003). MSC: 62M09 65C60 62F10 62F12 60K40 94A12 PDFBibTeX XMLCite \textit{Z. D. Bai} et al., J. Stat. Plann. Inference 110, No. 1--2, 23--34 (2003; Zbl 1030.62062) Full Text: DOI
Kundu, Debasis Estimating parameters of sinusoidal signals: Some recent developments. (English) Zbl 1027.94508 Natl. Acad. Sci. Lett. 25, No. 3-4, 53-73 (2002). MSC: 94A12 PDFBibTeX XMLCite \textit{D. Kundu}, Natl. Acad. Sci. Lett. 25, No. 3--4, 53--73 (2002; Zbl 1027.94508)
Kannan, N.; Kundu, D. Estimating parameters in the damped exponential model. (English) Zbl 0985.94012 Signal Process. 81, No. 11, 2343-2351 (2001). MSC: 94A12 62F12 62J02 62F10 PDFBibTeX XMLCite \textit{N. Kannan} and \textit{D. Kundu}, Signal Process. 81, No. 11, 2343--2351 (2001; Zbl 0985.94012) Full Text: DOI
Nandi, S.; Kundu, D. Some comments on “Complex AM signal model for non-stationary signals” by Sircar and Syali. (English) Zbl 1098.94569 Signal Process. 81, No. 5, 1089-1094 (2001). MSC: 94A12 PDFBibTeX XMLCite \textit{S. Nandi} and \textit{D. Kundu}, Signal Process. 81, No. 5, 1089--1094 (2001; Zbl 1098.94569) Full Text: DOI
Kundu, D.; Mitra, A. Estimating the number of signals of the damped exponential models. (English) Zbl 1080.94511 Comput. Stat. Data Anal. 36, No. 2, 245-256 (2001). MSC: 94A12 65C05 62B10 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{A. Mitra}, Comput. Stat. Data Anal. 36, No. 2, 245--256 (2001; Zbl 1080.94511) Full Text: DOI
Kundu, Debasis; Mitra, Amit Detecting the number of signals for an undamped exponential model using cross-validation approach. (English) Zbl 0939.94024 Signal Process. 80, No. 3, 525-534 (2000). MSC: 94A13 94A12 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{A. Mitra}, Signal Process. 80, No. 3, 525--534 (2000; Zbl 0939.94024) Full Text: DOI
Kundu, Debasis Estimating direction of arrival of signals: some asymptotic results. (English) Zbl 1058.62508 Sankhyā, Ser. A 61, No. 1, 120-138 (1999). MSC: 62F12 62H11 94A12 PDFBibTeX XMLCite \textit{D. Kundu}, Sankhyā, Ser. A 61, No. 1, 120--138 (1999; Zbl 1058.62508)
Kundu, Debasis; Mitra, Amit On asymptotic behavior of least squares estimators and the confidence intervals of the superimposed exponential signals. (English) Zbl 1053.93540 Signal Process. 72, No. 2, 129-139 (1999). MSC: 93E10 94A12 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{A. Mitra}, Signal Process. 72, No. 2, 129--139 (1999; Zbl 1053.93540) Full Text: DOI
Kundu, Debasis Estimating the number of sinusoids and its performance analysis. (English) Zbl 1054.62506 J. Stat. Comput. Simulation 60, No. 4, 347-362 (1998). MSC: 62B10 94A12 62F12 PDFBibTeX XMLCite \textit{D. Kundu}, J. Stat. Comput. Simulation 60, No. 4, 347--362 (1998; Zbl 1054.62506) Full Text: DOI
Kundu, Debasis Estimating the number of sinusoids in additive white noise. (English) Zbl 1006.94509 Signal Process. 56, No. 1, 103-110 (1997). MSC: 94A12 PDFBibTeX XMLCite \textit{D. Kundu}, Signal Process. 56, No. 1, 103--110 (1997; Zbl 1006.94509) Full Text: DOI
Kundu, Debasis Asymptotic theory of the least squares estimators of sinusoidal signal. (English) Zbl 1053.62520 Statistics 30, No. 3, 221-238 (1997). MSC: 62F12 62B10 94A12 62M10 PDFBibTeX XMLCite \textit{D. Kundu}, Statistics 30, No. 3, 221--238 (1997; Zbl 1053.62520) Full Text: DOI
Kundu, Debasis; Kannan, Nandini Constrained maximum likelihood estimators for superimposed exponential signals. (English) Zbl 0900.62487 Commun. Stat., Simulation Comput. 26, No. 2, 733-764 (1997). MSC: 62M10 62F10 62M30 94A12 62P99 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{N. Kannan}, Commun. Stat., Simulation Comput. 26, No. 2, 733--764 (1997; Zbl 0900.62487) Full Text: DOI
Kundu, Debasis; Mitra, Amit Asymptotic properties of the least squares estimates of 2-\(D\) exponential signals. (English) Zbl 0847.93069 Multidimensional Syst. Signal Process. 7, No. 2, 135-150 (1996). Reviewer: T.Kaczorek (Warszawa) MSC: 93E24 93E10 94A12 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{A. Mitra}, Multidimensional Syst. Signal Process. 7, No. 2, 135--150 (1996; Zbl 0847.93069) Full Text: DOI
Kundu, Debasis; Mitra, Amit Estimating the parameters of exponentially damped/undamped sinusoids in noise: A non-iterative approach. (English) Zbl 0875.94042 Signal Process. 46, No. 3, 363-368 (1995). MSC: 94A12 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{A. Mitra}, Signal Process. 46, No. 3, 363--368 (1995; Zbl 0875.94042) Full Text: DOI
Kundu, Debasis; Mitra, Amit Consistent method of estimating superimposed exponential signals. (English) Zbl 0818.62085 Scand. J. Stat. 22, No. 1, 73-82 (1995). MSC: 62M99 94A12 62N99 PDFBibTeX XMLCite \textit{D. Kundu} and \textit{A. Mitra}, Scand. J. Stat. 22, No. 1, 73--82 (1995; Zbl 0818.62085)
Kannan, Nandini; Kundu, Debasis On modified EVLP and ML methods for estimating superimposed exponential signals. (English) Zbl 0803.94004 Signal Process. 39, No. 3, 223-233 (1994). MSC: 94A12 93E10 PDFBibTeX XMLCite \textit{N. Kannan} and \textit{D. Kundu}, Signal Process. 39, No. 3, 223--233 (1994; Zbl 0803.94004) Full Text: DOI