Title

Radiation Physics and Design Guidelines of High-Speed Connectors

Abstract

High-speed connectors contribute to system-level electromagnetic interference (EMI). Radiation from antenna-mode current and transmission-line (TL)-mode current is briefly reviewed with a backplane connector and an optical cage connector. The radiation from the high-speed connector with TL-mode current is analyzed in detail. The possible radiation mechanisms are analyzed respectively through Green's function method, steepest descent method, and electromagnetic compatibility studio method of moment. Design guidelines of high-speed connectors for EMI mitigation are proposed based on the analysis of radiation physics.

Department(s)

Electrical and Computer Engineering

Research Center/Lab(s)

Center for High Performance Computing Research

Keywords and Phrases

Design; Electromagnetic pulse; Method of moments; Antenna mode; Backplane connectors; EMI mitigation; Mode currents; Optical cages; Radiation mechanism; Radiation physics; System levels; Steepest descent method; Design guideline; electromagnetic interference (EMI); Green's function method; high frequency; high-speed connectors

International Standard Serial Number (ISSN)

189375

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2016 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.


Share

 
COinS