Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/14413,
  title    = {Design of Digital IIR filters with the Advantages of Model Order Reduction Technique},
  author    = {K.Ramesh and  A.Nirmalkumar and  G.Gurusamy},
  country   = {},
  institution={},
  abstract  = {In this paper, a new model order reduction
phenomenon is introduced at the design stage of linear phase digital
IIR filter. The complexity of a system can be reduced by adopting the
model order reduction method in their design. In this paper a mixed
method of model order reduction is proposed for linear IIR filter. The
proposed method employs the advantages of factor division technique
to derive the reduced order denominator polynomial and the reduced
order numerator is obtained based on the resultant denominator
polynomial. The order reduction technique is used to reduce the delay
units at the design stage of IIR filter. The validity of the proposed
method is illustrated with design example in frequency domain and
stability is also examined with help of nyquist plot.},
    journal   = {International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering},  volume    = {3},
  number    = {4},
  year      = {2009},
  pages     = {1010 - 1015},
  ee        = {http://waset.org/publications/14413},
  url       = {http://waset.org/Publications?p=28},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 28, 2009},
}