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Journal of Lightwave Technology

Journal of Lightwave Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 31, Iss. 11 — Jun. 1, 2013
  • pp: 1675–1680

A Novel Optical Code RAKE Receiver Using a Multiport Encoder/Decoder

Takahiro Kodama, Ryosuke Matsumoto, Naoya Wada, Gabriella Cincotti, and Ken-ichi Kitayama

Journal of Lightwave Technology, Vol. 31, Issue 11, pp. 1675-1680 (2013)


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Abstract

We propose an energy efficient optical code (OC) receiver, based on a RAKE configuration, using a single passive multiport encoder/decoder (E/D). We numerically demonstrate the crosstalk signals are used to enhance the energy efficiency and the label recognition performance, using only a combiner and optical delay lines (ODL), without any additional photo detector (PD). We numerically analyze the system performance and experimentally investigate the influence of the beat noise, that can be eliminated.

© 2013 IEEE

Citation
Takahiro Kodama, Ryosuke Matsumoto, Naoya Wada, Gabriella Cincotti, and Ken-ichi Kitayama, "A Novel Optical Code RAKE Receiver Using a Multiport Encoder/Decoder," J. Lightwave Technol. 31, 1675-1680 (2013)
http://www.opticsinfobase.org/jlt/abstract.cfm?URI=jlt-31-11-1675


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References

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