Robust Extended Unterminated Line (EUL) Crosstalk Characterization Techniques for High-Speed Interconnect
Extend Unterminated Line (EUL) structure allows crosstalk measurements with perfect termination and halves the number of test ports required by the traditional method. Therefore, EUL is a time-efficient and convenient structure for a test vehicle design of high-speed interconnects. In this paper, the potential errors in the EUL measurement are analyzed. In addition, an error detection method to check for causality, passivity and reciprocity is demonstrated. It is the first time to propose the best practices and robustness-enhancement techniques for EUL crosstalk characterization.
Y. Guo and D. Kim and J. He and X. Ye and A. Sutono and V. Kunda and A. Luoh and Z. Kiguradze and L. Shen and J. Fan, "Robust Extended Unterminated Line (EUL) Crosstalk Characterization Techniques for High-Speed Interconnect," Proceedings of the 2020 IEEE International Symposium on Electromagnetic Compatibility and Signal/Power Integrity, pp. 155-157, Institute of Electrical and Electronics Engineers (IEEE), Sep 2020.
The definitive version is available at https://doi.org/10.1109/EMCSI38923.2020.9191502
2020 IEEE International Symposium on Electromagnetic Compatibility & Signal/Power Integrity, EMCSI 2020 (2020: Jul. 27-31, Virtual)
Electrical and Computer Engineering
Keywords and Phrases
Causality; Crosstalk; D-Probe; Extend Unterminated Line; Passivity; Reciprocity; Signal Integrity
International Standard Book Number (ISBN)
Article - Conference proceedings
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10 Sep 2020