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Title page for etd-0821112-124836


URN etd-0821112-124836 Statistics This thesis had been viewed 1032 times. Download 8 times.
Author Ming-Hao Chu
Author's Email Address No Public.
Department Communication Engineering
Year 2011 Semester 2
Degree Master Type of Document Master's Thesis
Language Chinese&English Page Count 115
Title ESTABLISHMENT OF BROADBAND EQUIVALENT CIRCUIT FOR COIL-BASED HIGH-SPEED COMPONENTS
Keyword
  • Equivelant circuit
  • Equivelant circuit
  • Abstract With the rapid growth of the technology industry, we need more quantity of transmission data. Therefore, the requirement of the transmission speed becomes faster and faster. We have to pay attention to the quality of transmission.
       Due to the ubiquity of Ethernet, the ever-decreasing cost of the hardware needed to support it, and the reduced panel space needed by twisted pair Ethernet, most manufacturers now build Ethernet interfaces directly into PC motherboards
    In this thesis we use mixed-mode network transforming 4-port differential network to measure a pair of 2-port single-ended network Ethernet transformer. Furthermore, we use this scattering parameter to get Z parameter. Z parameter can express lump element characteristic, so Z parameter can be used to construct a simple T model equivalent circuit. We use Microwave office simulation software to simulate frequency response of T-Model Equivalent circuits for comparing result of measurement. 
    Finally, we extend the single frequency T-Model equivalent circuit to a broadband equivalent circuit from 0.05 GHz to 0.25 GHz. The broadband equivalent circuit has better precision of phase.
    Advisor Committee
  • Chi-Fang Huang - advisor
  • none - co-chair
  • none - co-chair
  • Files indicate in-campus access at one year and off-campus not accessible
    Date of Defense 2012-07-26 Date of Submission 2012-08-21


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