2023

  1. Kundu, D. and Grover, R.
    "Robust Estimators of Two-Dimensional Sinusoidal Model Parameters."
    Signal Processing, Volume 212, p.109167..
  2. Kundu, D. , Nandi, S. and Grover, R.
    "On Weighted Least Squares Estimators for Chirp Like Model."
    Sankhya A, https://doi.org/10.1007/s13171-023-00313-x.
  3. Mittal, A., Grover, R., Kundu, D. and Mitra, A.
    "On Efficient Parameter Estimation of Elementary Chirp Model."
    IEEE Transactions on Signal Processing, vol. 71, pp. 2352-2365 2023, doi: 10.1109/TSP.2023.3286273.
  4. Shukla, A. , Grover, R., Kundu, D. and Mitra, A.
    "A Computationally Efficient algorithm to estimate the Parameters of a Two-Dimensional Chirp Model with the product term."
    Multidimensional Systems and Signal Processing, pp.1-23.
  5. Mittal, A., Grover, R., Kundu, D. and Mitra, A.
    "Estimation of the Elementary Chirp Model Parameters,"
    IEEE Transactions on Aerospace and Electronic Systems, doi: 10.1109/TAES.2023.3254527.
  6. Shukla, A. Kundu, D. , Mitra, A. and Grover, R.
    "On estimating parameters of a multi-component Chirp Model with equal chirp rates,"
    IEEE Transactions on Aerospace and Electronic Systems, doi: 10.1109/TAES.2023.3247974.
  7. Kundu, D. , Nandi, S. and Grover, R.
    "On Weighted Least Squares Estimators of Parameters of a Chirp Model."
    Circuits, Systems, and Signal Processing, 42(1), pp.493-521.

    8. 2022

  8. Shukla, A. , Grover, R., Kundu, D. and Mitra, A.
    "Approximate least squares estimators of a two-dimensional chirp model."
    Journal of Multivariate Analysis, 192, p.105045.
  9. Nandi, S. , Grover, R. and Kundu, D.
    "Estimation of parameters of two-dimensional random amplitude chirp signal in additive noise."
    Multidimensional Systems and Signal Processing, 33(3), pp.1045-1068.
  10. Grover, R., Sharma, A. , Delcourt, T. and Kundu, D.
    "Computationally efficient algorithm for frequency estimation of a two-dimensional sinusoidal model."
    Circuits, Systems, and Signal Processing, 41(1), pp.346-371.

    11. 2021

  11. Grover, R., Kundu, D. and Mitra, A.
    "Asymptotic properties of least squares estimators and sequential least squares estimators of a chirp-like signal model parameters."
    Circuits, Systems, and Signal Processing, 40(11), pp.5421-5465.
  12. Grover, R., Kundu, D. and Mitra, A.
    "Estimation of parameters of a harmonic chirp model."
    IET Signal Processing, 15(6), pp.375-395.
  13. Kundu, D. and Grover, R.
    "On a chirp-like model and its parameter estimation using periodogram-type estimators."
    Journal of Statistical Theory and Practice, 15, pp.1-26.
  14. Nandi, S. , Grover, R. and Kundu, D.
    "Estimation of parameters of multiple chirp signal in presence of additive alpha-stable errors."
    Signal Processing, 189, p.108232.
  15. Kundu, D. , Grover, R., and Nandi, S.
    " A review of chirp and some other related signal processing models"
    Advances in Signal Processing: Reviews, Vol. 2,
    Editor: Sergey Y. Yurish, IFSA Publishing, S.L. Barcelona, Spain, pp 149 - 233, 2021,
    ISBN: 978-84-09-28830-4, 2021.
  16. Grover, R., Kundu, D. and Mitra, A.
    "An efficient methodology to estimate the parameters of a two-dimensional chirp signal model."
    Multidimensional Systems and Signal Processing, 32, pp.49-75.

    17. 2018

  17. Grover, R., Kundu, D. and Mitra, A.
    "On approximate least squares estimators of parameters of one-dimensional chirp signal."
    Statistics, 52(5), pp.1060-1085.
  18. Grover, R., Kundu, D. and Mitra, A.
    "Approximate least squares estimators of a two-dimensional chirp model and their asymptotic properties."
    Journal of Multivariate Analysis, 168, pp.211-220.