Haranath Kar

Best Publications

• Improved Routh-Pade/spl acute/ approximants: a computer-aided approach

  V. Singh;D. Chandra;H. Kar

  166
  Citations

• Stability analysis of 1-D and 2-D fixed-point state-space digital filters using any combination of overflow and quantization nonlinearities

  H. Kar;V. Singh

  92
  Citations

• Stability of 2-D systems described by the Fornasini-Marchesini first model

  H. Kar;V. Singh

  85
  Citations

• A new criterion for the overflow stability of second-order state-space digital filters using saturation arithmetic

  H. Kar;V. Singh

  78
  Citations

• Robust stability of 2-D discrete systems described by the Fornasini-Marchesini second model employing quantization/overflow nonlinearities

  H. Kar;V. Singh

  77
  Citations

• Robust stability of discrete-time state-delayed systems with saturation nonlinearities: Linear matrix inequality approach

  V. Krishna Rao Kandanvli;Haranath Kar

  75
  Citations

• Elimination of overflow oscillations in fixed-point state-space digital filters with saturation arithmetic: an LMI approach

  H. Kar;V. Singh

  67
  Citations

• An LMI based criterion for the nonexistence of overflow oscillations in fixed-point state-space digital filters using saturation arithmetic

  Haranath Kar

  66
  Citations

• Optimal guaranteed cost control of 2-D discrete uncertain systems: An LMI approach

  Amit Dhawan;Haranath Kar

  64
  Citations

• Elimination of overflow oscillations in digital filters employing saturation arithmetic

  Haranath Kar;Vimal Singh

  59
  Citations

• Stability analysis of discrete-time systems in a state-space realisation with partial state saturation nonlinearities

  H. Kar;V. Singh

  58
  Citations

• Stability analysis of 2-D state-space digital filters using Lyapunov function: a caution

  H. Kar;V. Singh

  53
  Citations

• A new sufficient condition for the global asymptotic stability of 2-D state-space digital filters with saturation arithmetic

  Haranath Kar

  49
  Citations

• An LMI approach to robust optimal guaranteed cost control of 2-D discrete systems described by the Roesser model

  Amit Dhawan;Haranath Kar

  46
  Citations

• Stability analysis of 2-D digital filters described by the Fornasini-Marchesini second model using overflow nonlinearities

  H. Kar;V. Singh

  45
  Citations

• LMI-based criterion for the robust guaranteed cost control of 2-D systems described by the Fornasini-Marchesini second model

  Amit Dhawan;Haranath Kar

  41
  Citations

• A note on the criterion for the elimination of overflow oscillations in fixed-point digital filters with saturation arithmetic and external disturbance

  Priyanka Kokil;V. Krishna Rao Kandanvli;Haranath Kar

  38
  Citations

• An improved version of modified Liu--Michel's criterion for global asymptotic stability of fixed-point state-space digital filters using saturation arithmetic

  Haranath Kar

  37
  Citations

• Passivity and Finite-Gain Performance for Two-Dimensional Digital Filters: The FM LSS Model Case

  Choon Ki Ahn;Haranath Kar

  35
  Citations

• Robust stability of discrete-time state-delayed systems employing generalized overflow nonlinearities

  V. Krishna Rao Kandanvli;Haranath Kar

  35
  Citations