Joint oversampling FDM demultiplexing and perfectly reconstructing SBC filter bank for two channels

@article{Gckler2005JointOF,
  title={Joint oversampling FDM demultiplexing and perfectly reconstructing SBC filter bank for two channels},
  author={Heinz G. G{\"o}ckler and Mohammed N. Abdulazim},
  journal={2005 13th European Signal Processing Conference},
  year={2005},
  pages={1-4}
}
Within modern satellite communication scenarios, different users demand different bandwidths. Hence, digital processors should allow for flexible processing of FDM-signals for meeting these requirements. In that scope, two mutually exclusive processor tasks are distinguished: i) mere demultiplexing of independent FDM-signals and ii) demultiplexing of wideband channel signals with subsequent perfect reconstruction. In this paper, we present a matrix description of the well-known FDMUX filter… CONTINUE READING

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