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Duan Nie - IEEE Xplore Author Profile

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The four-port probing system is becoming a popular electromagnetic interference analysis tool due to the release of system symmetry requirements. However, the four-port probing systems lack a systematic characterization method due to the difference between multicomponent and single-component measurement systems. Therefore, based on the previous characterization principles, this article systematica...Show More
The electromagnetic field probing system with a multiport probe as a high-efficiency simultaneous multicomponent near-field emission measurement tool has been paid more attention. However, strict symmetry requirements of the electromagnetic near-field (EM-field) probing system limit its applications. In this article, a four-port asymmetric correction method (FPACM) is proven to be effective for an...Show More
A four-port composite probe with a pair of symmetric cross-orthogonal loops has been verified to measure electric and magnetic fields simultaneously. However, in the near-field measurement, the asymmetry in the transmission path is difficult to avoid and will cause deviations in measurement results. In order to eliminate the asymmetry effectively, a four-port asymmetric calibration method (ACM) is...Show More
In this article, a new wideband resonant probe with two orthogonal magnetic-field measurement features is proposed. The resonant magnetic-field probe consists of two orthogonal shorted sensing loops, two transmission lines with two outputs, a pair of LC resonant circuits, a shorted via, a connected via, and two rows of coaxial via fences. The LC resonant circuits including a pair of shorted stubs ...Show More
This letter presents a high-sensitivity composite probe capable of simultaneously measuring electric- and magnetic-field components. The composite probe contains a U-shaped loop, two parasitic long loops, and a pair of strip lines as a transmission part. First, the U-shaped loop is designed to test both electric and magnetic fields. Second, two parasitic long loops are placed at both sides of the ...Show More