Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/11129,
  title    = {A Cost Function for Joint Blind Equalization and Phase Recovery},
  author    = {Reza Berangi and  Morteza Babaee and  Majid Soleimanipour},
  country   = {},
  institution={},
  abstract  = {In this paper a new cost function for blind equalization
is proposed. The proposed cost function, referred to as the modified
maximum normalized cumulant criterion (MMNC), is an extension
of the previously proposed maximum normalized cumulant criterion
(MNC). While the MNC requires a separate phase recovery system
after blind equalization, the MMNC performs joint blind equalization
and phase recovery. To achieve this, the proposed algorithm
maximizes a cost function that considers both amplitude and phase of
the equalizer output. The simulation results show that the proposed
algorithm has an improved channel equalization effect than the MNC
algorithm and simultaneously can correct the phase error that the
MNC algorithm is unable to do. The simulation results also show that
the MMNC algorithm has lower complexity than the MNC algorithm.
Moreover, the MMNC algorithm outperforms the MNC algorithm
particularly when the symbols block size is small.},
    journal   = {International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering},  volume    = {1},
  number    = {6},
  year      = {2007},
  pages     = {827 - 831},
  ee        = {http://waset.org/publications/11129},
  url       = {http://waset.org/Publications?p=6},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 6, 2007},
}