Doctoral Dissertations

Guanghua Li

Keywords and Phrases

Cable Connector; Cable Crosstalk; Cable Emission; Near Field Prob; RFI

Abstract

"This dissertation consists of three papers. In the first paper, a high-sensitivity resonant electric field probe was designed, consisting of an LC resonator loaded by quarter-wave transformers. At the resonant frequency of 1.577 GHz, the measured |S21| from a matched trace to the resonant probe was approximately 6.6 dB higher than that of an equivalently sized broadband probe.

In the second paper, a method for creating a simple SPICE model is proposed such that the SPICE model allows prediction of radiated emissions in component level tests. The radiation from the ground connections between the cables and return plane dominates over the radiation from the horizontal cables.

In the third paper, a methodology for measuring coupling parameters and modeling crosstalk within aircraft cable connectors at low frequencies (< 400 MHz) was developed. The accuracy of the model was evaluated through comparison of simulated and measured results. Additionally, a closed-form solution was developed to estimate the worst-case envelope of the differential crosstalk"--Abstract, page iv.

Advisor(s)

Pommerenke, David

Committee Member(s)

Drewniak, James L.
Fan, Jun, 1971-
Khilkevich, Victor
Woelk, Klaus

Department(s)

Electrical and Computer Engineering

Degree Name

Ph. D. in Electrical Engineering

Publisher

Missouri University of Science and Technology

Publication Date

Spring 2016

Journal article titles appearing in thesis/dissertation

  • A resonant E-field probe for RFI measurements
  • Prediction of radiated emissions from cables over a metal plane using a SPICE model
  • Measurement-based modeling and worst-case estimation of crosstalk inside an aircraft cable connector

Pagination

xi, 90 pages

Note about bibliography

Includes bibliographic references.

Rights

© 2016 Guanghua Li, All rights reserved.

Document Type

Dissertation - Open Access

File Type

text

Language

English

Subject Headings

Electromagnetic compatibility; Crosstalk -- Prevention; Telecommunication cables -- Analysis; Near-fields -- Measurement; Radio -- Interference

Thesis Number

T 11204

Electronic OCLC #

1021856502

Download

Share

 
COinS