Modelling and Correction of Probe-Probe Crosstalk at mm wave Frequencies

Li, C. (2022) Modelling and Correction of Probe-Probe Crosstalk at mm wave Frequencies. International Microwave Symposium 2022, Denver, CO, USA, 19-24 Jun 2022.

Abstract

The crosstalk or leakage between probes may cause significant errors and uncertainties for on-wafer measurements. This is especially true at mm-wave frequencies when the probes are brought in closer proximity with each other. This talk first reviews the challenges that the existing on-wafer calibration techniques face and then introduces a new error model and the associated so-called “calibration on the fly” calibration method. The new method has been tested at 140 GHz - 220 GHz.

• Item Type: Conference or Workshop Item
• Status: Published
• Refereed: No
• Glasgow Author(s) Enlighten ID: Li, Professor Chong
• Authors: Li, C.
• College/School: College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering
• Research Group: Microwave and Terahertz Electronics Group
• Copyright Holders: Copyright © 2022 The Author
• Publisher Policy: Reproduced with the permission of the Author

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