{"title":"Protection for Linear Antennas Using Poynting Streamline Analysis Without System Modification or Detectors","authors":"Junming Diao, Yu Luo","doi":"10.1109/temc.2025.3548627","DOIUrl":"https://doi.org/10.1109/temc.2025.3548627","url":null,"abstract":"","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"58 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143757733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mechanisms of the Susceptibility of a Stepper Motor Control System to Narrowband IEMI Injected Through Pulse Signal Lines","authors":"Jiayue Xing;Bing Li;Wenxuan Huang;Zongfei Zhou;Peng Huang","doi":"10.1109/TEMC.2025.3535549","DOIUrl":"10.1109/TEMC.2025.3535549","url":null,"abstract":"Stepper motors, widely used for precise control in robotics and intelligent systems, are vulnerable to intentional electromagnetic interference (IEMI), which can disrupt their operation by affecting motor rotation. This article investigates the mechanisms and characteristics of the electromagnetic susceptibility (EMS) of a stepper motor control system to narrowband IEMI coupled through pulse signal lines. The bulk current injection method was employed, in which continuous wave (CW) and pulse modulation signals were used as the injected narrowband IEMI. The optocoupler (OC) at the drive subsystem interface was identified as the key component affecting the system's EMS, as confirmed through time- and frequency-domain experiments. The differential-mode IEMI activates the light-emitting diode in the OC, causing output logic disturbances that alter the number of driving pulses and ultimately influence the motor speed. Interestingly, at specific interference frequencies, the OC output logic level “1” is disturbed and drops to 0 V, whereas at other frequencies, the logic level “0” is disturbed and rises to 5 V. Under the CW injection, the stepper motor stops, whereas under the PM injection, the motor speed can be manipulated. The relationships between the PM signal parameters and the disturbed motor speed are modeled and experimentally validated. Finally, protection strategies were proposed and validated through experiments.","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"67 2","pages":"557-565"},"PeriodicalIF":2.0,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143744915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gabriel Fellner, Simon Buttinger, David Pommerenke, Satyajeet Shinde, Michael Hillstrom
{"title":"Statistical Characterization of Human-Induced ESD","authors":"Gabriel Fellner, Simon Buttinger, David Pommerenke, Satyajeet Shinde, Michael Hillstrom","doi":"10.1109/temc.2025.3549294","DOIUrl":"https://doi.org/10.1109/temc.2025.3549294","url":null,"abstract":"","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"1 1","pages":"1-10"},"PeriodicalIF":2.1,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143723145","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Determining the Shielding Effectiveness of a Partially Filled Functional Cabinet via Radiated Emission Measurements and Shielding Effectiveness Measurements","authors":"Hans Schipper, Frank Leferink","doi":"10.1109/temc.2025.3546159","DOIUrl":"https://doi.org/10.1109/temc.2025.3546159","url":null,"abstract":"","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"16 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143661285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sandra Larsson, Daniele Romano, Jonas Ekman, Giulio Antonini
{"title":"An Enhanced Multiconductor Transmission Line Model for Conducting Wires","authors":"Sandra Larsson, Daniele Romano, Jonas Ekman, Giulio Antonini","doi":"10.1109/temc.2025.3545336","DOIUrl":"https://doi.org/10.1109/temc.2025.3545336","url":null,"abstract":"","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"9 1","pages":"1-15"},"PeriodicalIF":2.1,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143640434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ultrawideband Metamaterial Absorber Utilizing Symmetrical Circular Split-Ring Resonator Variants With and Without Extended Cuts for Ku and K-Band Applications","authors":"Ramesh Amugothu, Vakula Damera","doi":"10.1109/temc.2025.3542790","DOIUrl":"https://doi.org/10.1109/temc.2025.3542790","url":null,"abstract":"","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"54 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143607771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Component Level EM Emission Assessment and Management for RF Desensitization","authors":"Xiangrui Su;Wenchang Huang;Junghee Cho;Joonki Paek;Chulsoon Hwang","doi":"10.1109/TEMC.2025.3539591","DOIUrl":"10.1109/TEMC.2025.3539591","url":null,"abstract":"Radio frequency (RF) desensitization is a common issue caused by high-speed components in modern electronic devices. Consequently, numerous studies have focused on characterizing and quantifying electromagnetic (EM) emission sources by using near field scanning to detect EM noise sources. However, before near field scanning, no predetermined threshold is available to quickly assess whether an EM noise source will pose RF desensitization risks in the receiving antenna. This article presents a method to optimize near field scanning settings through EM emission management analysis. Drawing on experience from numerous EM emission studies, we introduce an EM emission management procedure for two common noise sources: dipole-like noise sources and cavity noise sources. The scanning results of three practical examples are provided to validate the efficiency of the proposed EM emission management analysis.","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"67 2","pages":"578-586"},"PeriodicalIF":2.0,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143599512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gabriel Fellner, Simon Buttinger, David Pommerenke, Satyajeet Shinde, Michael Hillstrom
{"title":"A Method for In Situ Characterization of Human-Induced ESD","authors":"Gabriel Fellner, Simon Buttinger, David Pommerenke, Satyajeet Shinde, Michael Hillstrom","doi":"10.1109/temc.2025.3544120","DOIUrl":"https://doi.org/10.1109/temc.2025.3544120","url":null,"abstract":"","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"53 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143569636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}