Title page for etd-0723109-153743


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URN etd-0723109-153743
Author Reui-syuan Chen
Author's Email Address No Public.
Statistics This thesis had been viewed 5375 times. Download 2102 times.
Department Electro-Optical Engineering
Year 2008
Semester 2
Degree Master
Type of Document
Language English
Title Digital coherent receiver and its application for pilot tone transmission
Date of Defense 2009-07-08
Page Count 47
Keyword
  • coherent
  • digital
  • Abstract In the field of optical fiber communication, the IM/DD system had been used to commercial usage for many years. The merits of this scheme are its simple idea and easiness to realize. However, such a system can not afford the requirement of the capacity people demand anymore. Recently, the research of the optical fiber communication is focused on how to increase the spectral efficiency to attend the high speed transmission. Coherent system had been
    investigated widespreadly a few tens years ago. This technique could improve the spectral efficiency. Nevertheless, the difficulty of coherent system was its
    receiver circuit was quite complicated and could not be realized at that time. Accompanying with the improvement of the technique, a developed technique
    called digital signal processing (DSP) could overcome such difficulties. This master thesis is focused on how to cooperate these two techniques that may be required for the next generation high speed transmission system.
    Advisory Committee
  • Wood-hi Cheng - chair
  • Chin-pin Yu - co-chair
  • Hung-wen Chang - co-chair
  • Hidenori Taga - advisor
  • Files
  • etd-0723109-153743.pdf
  • indicate access worldwide
    Date of Submission 2009-07-23

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