Frequency domain equalization for single carrier wireless systems

@article{Lakshmanan2009FrequencyDE,
  title={Frequency domain equalization for single carrier wireless systems},
  author={M. Lakshmanan and V. Noormohammed and S. Nandakumar},
  journal={2009 International Conference on Control, Automation, Communication and Energy Conservation},
  year={2009},
  pages={1-7}
}
Computational complexity and error propagation phenomenon are important drawbacks of existing Decision Feedback Equalizers (DFE) for dispersive channels. A new Iterative Block DFE (IBDFE) is considered where the equalization is performed iteratively on blocks of received signal in the frequency domain i.e. both signal processing and filter design are in frequency domain. Thus computational complexity is reduced and error propagation is limited to one block. The feed forward and feedback filters… CONTINUE READING
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