Bandwidth Efficient Transmultiplexers , Part 1 : Synthesis

  title={Bandwidth Efficient Transmultiplexers , Part 1 : Synthesis},
  author={Ravi p. Rarnachandran and Peter Kabal}
This paper develops a set of conditions which allow bandwidth efficient transmultiplexers to be synthesized. The synthesis procedure is based upon a generalized impulse response for the combining (modulating) and separation (demo-dulating) filters. In particular, the combining and separation filters are bandpass versions of one of two low-pass prototypes and are configured to cancel crosstalk by exploiting relationships between the center frequencies, delays, and phases in their impulse… CONTINUE READING
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