IEEE Transactions on Electromagnetic Compatibility最新文献_第9页

Low Common-Mode Noise Driver Design With Parasitic Parameter Extraction of Current-Mode Logic Driver 基于电流模逻辑驱动器寄生参数提取的低共模噪声驱动器设计

IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-08-01 Epub Date: 2026-04-06 DOI: 10.1109/TEMC.2026.3675292

Zhanxi Pang;Hanzhi Ma;Jianquan Lou;Haiwen Lu;Alpesh Bhobe;Er-Ping Li

引用次数: 0

Efficient Calculation of the Partial Elements for the Orthogonal PEEC Method With the Integer-Varying Nonuniform Meshes 变整非均匀网格正交PEEC法部分单元的高效计算

IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-06-01 Epub Date: 2026-04-01 DOI: 10.1109/TEMC.2026.3675729

Xiao Chen;Gang Zhang;Francesco de Paulis;Alistair Duffy;Dazhi Yang;Jinghao Su

{"title":"Efficient Calculation of the Partial Elements for the Orthogonal PEEC Method With the Integer-Varying Nonuniform Meshes","authors":"Xiao Chen;Gang Zhang;Francesco de Paulis;Alistair Duffy;Dazhi Yang;Jinghao Su","doi":"10.1109/TEMC.2026.3675729","DOIUrl":"10.1109/TEMC.2026.3675729","url":null,"abstract":"A nonuniform orthogonal mesh generation scheme, namely, the integer-varying meshes, is proposed to model realistic conductor systems with the partial element equivalent circuit (PEEC) method in this article. The integer-varying meshes resolve the weak geometry description ability and unrealistic of uniform meshes, thus yielding frequency-independent circuits for skin-effect modelling. In comparison to generic nonuniform meshes, the calculation of the partial elements can be significantly accelerated by the integer-varying meshes in coordination with the partial inductance approximation scheme and tabulation. The accuracy of the partial inductance approximation scheme is validated for partial inductance units with a wide range of aspect ratios and relative distance. In addition, to deal with the cells with extreme aspect ratios generated by the integer-varying meshes, stable model order-reduced formulas for partial elements are adopted; such proposed model, at the same time, is able to speed up the calculation, when the formula for the partial self potential coefficient is modified for stability at extreme aspect ratios. Through three numerical examples, including an L-shaped trace over a ground, a single loop coil and a 3-D spiral inductor, the efficiency of the integer-varying meshes with the partial inductance approximation and tabulation is verified by comparison to the case without approximation or tabulation, and the results demonstrate good consistency to the references.","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"68 3","pages":"679-689"},"PeriodicalIF":2.6,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147598789","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}

引用次数: 0

A Time-Domain Analysis of Normal-to-Antenna Mode Conversion in Coaxial Lines Using Generalized Transmission-Line theory 基于广义传输在线理论的同轴线路法向天线模式转换的时域分析

IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-06-01 Epub Date: 2026-03-21 DOI: 10.1109/TEMC.2026.3686311

Shuji Kitora;Souma Jinno;Hiroshi Toki;Masayuki Abe

{"title":"A Time-Domain Analysis of Normal-to-Antenna Mode Conversion in Coaxial Lines Using Generalized Transmission-Line theory","authors":"Shuji Kitora;Souma Jinno;Hiroshi Toki;Masayuki Abe","doi":"10.1109/TEMC.2026.3686311","DOIUrl":"https://doi.org/10.1109/TEMC.2026.3686311","url":null,"abstract":"With the increasing operating frequencies of electronic and electrical systems, undesired electromagnetic radiations have grown, posing significant challenges in meeting electromagnetic compatibility (EMC) standards. A significant source of such radiations is the antenna-mode current generated unintentionally due to system asymmetry. However, conventional transmission-line theory presents challenges when handling these antenna-mode currents and associated mode coupling phenomena. In this article, we introduce a generalized transmission-line (GTL) theory and clarify the mechanism of radiated noise caused by mode conversion. The GTL theory enabled comprehensive handling of antenna-mode currents and their mode coupling. By employing numerical methods using exact retarded potentials in the time domain, we precisely identify when and where mode coupling occurs, quantifying its contribution to electromagnetic radiation. Numerical results are validated by comparison with cylindrical-coordinate finite-difference time-domain analysis. The proposed approach provides new insights for effectively resolving EMC issues in modern high-frequency systems.","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"68 3","pages":"727-740"},"PeriodicalIF":2.6,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148518465","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}

引用次数: 0

IEEE Transactions on Electromagnetic Compatibility Information for Authors IEEE《作者电磁兼容性信息汇刊》

IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-06-01 Epub Date: 2026-06-16 DOI: 10.1109/TEMC.2026.3703104

引用次数: 0

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IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-06-01 Epub Date: 2026-06-16 DOI: 10.1109/TEMC.2026.3703042

引用次数: 0

A Hybrid SRU-Transformer-Conv1d Architecture for High-Speed Signal Transient Prediction With Uncertainty Quantification 一种用于不确定量化高速信号暂态预测的sru -变压器-卷积混合结构

IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-06-01 Epub Date: 2026-03-11 DOI: 10.1109/TEMC.2026.3687246

Haining Jiang;Yinhang Zhang;Liyin Wu;Xi Yang;Yongzheng Zhan;Renmin Zhang

引用次数: 0

Deterministic Dual–Frequency Data Injection Against CMOS Digital Systems 针对CMOS数字系统的确定性双频数据注入

IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-06-01 Epub Date: 2026-03-18 DOI: 10.1109/TEMC.2026.3687600

Masahiro Kinugawa;Yuichi Hayashi

{"title":"Deterministic Dual–Frequency Data Injection Against CMOS Digital Systems","authors":"Masahiro Kinugawa;Yuichi Hayashi","doi":"10.1109/TEMC.2026.3687600","DOIUrl":"https://doi.org/10.1109/TEMC.2026.3687600","url":null,"abstract":"This article investigates the threat of deterministic, contactless data injection into complementary metal-oxide-semiconductor (CMOS) digital systems via radiated intentional electromagnetic interference (IEMI) from an offensive security standpoint. We present a dual-wave technique that combines two radio-frequency waves to exploit frequency-dependent coupling and nonlinear rectification at the CMOS input stage, enabling controlled shifts of the effective input voltage across the logic threshold. Compared with single-frequency irradiation, the proposed approach provides reproducible bit-level control and mitigates transition-time constraints that limit the speed of high-speed injections. We also describe a practical procedure for selecting frequency pairs and power levels without requiring prior knowledge of the target’s internal design. The method is validated on a standard CMOS inverter and on a Raspberry Pi 4 Model B, demonstrating successful universal asynchronous receiver and transmitter injection at 115.2 kb/s under gigahertz transverse electromagnetic mode-cell exposure. Finally, we discuss multilayer countermeasures ranging from enclosure and PCB practices to integrated circuit- and system-level protections, and show that dual-wave IEMI poses a realistic integrity threat that warrants consideration in both electromagnetic compatibility and security evaluations.","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"68 3","pages":"632-641"},"PeriodicalIF":2.6,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11523183","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148518467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Power-Sensitive Feature Index Model-Based Method for EMC Prediction of GPS Receivers 基于功率敏感特征指数模型的GPS接收机电磁兼容预测方法

IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-06-01 Epub Date: 2026-02-24 DOI: 10.1109/TEMC.2026.3660311

Fenglin Shi;Changsong Wu;Dongze Li;Yubin Zhao;Shaoxiong Cai;Yaoyao Li;Donglin Su

{"title":"A Power-Sensitive Feature Index Model-Based Method for EMC Prediction of GPS Receivers","authors":"Fenglin Shi;Changsong Wu;Dongze Li;Yubin Zhao;Shaoxiong Cai;Yaoyao Li;Donglin Su","doi":"10.1109/TEMC.2026.3660311","DOIUrl":"10.1109/TEMC.2026.3660311","url":null,"abstract":"Global navigation satellite system receivers are highly vulnerable to complex electromagnetic interference, while existing studies face difficulties in quantifying interference parameters and establishing a unified framework across different interference types. To address this challenge, this article proposes a receiver anti-interference performance evaluation method based on a power-sensitive characteristic exponential model. The approach first eliminates spectral amplitude deviations through L2-norm normalization, and then quantifies the similarity between measured and reference spectra using cosine similarity. A power penalty term is introduced to construct a weighted similarity measure, which is further combined with dynamically updated frequency weights to fuse multifrequency information and yield interference-sensitive feature scores. A joint loss function is designed to iteratively optimize the frequency weights and a unified decision threshold. Finally, discrete scores are fitted with an exponential model to form continuous power-sensitive characteristic exponential models. Experimental results demonstrate that the optimized unified threshold achieves reliable failure detection, with fitted threshold powers deviating within <inline-formula><tex-math>$pm 3$</tex-math></inline-formula> dB of measurements. Additional validation with signals of varying pulse duty cycles confirms the generality of the method.","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"68 3","pages":"522-533"},"PeriodicalIF":2.6,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147278640","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}

引用次数: 0

Modeling and Statistical Characterization of Preliminary Breakdown Pulses in Negative Cloud-to-Ground Lightning Flashes 云对地负闪电初步击穿脉冲的建模和统计特性

IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-06-01 Epub Date: 2026-03-10 DOI: 10.1109/TEMC.2026.3666274

Daniele Mestriner;Martino Nicora;Massimo Brignone;Renato Procopio;Yanan Zhu;Vladimir A. Rakov

{"title":"Modeling and Statistical Characterization of Preliminary Breakdown Pulses in Negative Cloud-to-Ground Lightning Flashes","authors":"Daniele Mestriner;Martino Nicora;Massimo Brignone;Renato Procopio;Yanan Zhu;Vladimir A. Rakov","doi":"10.1109/TEMC.2026.3666274","DOIUrl":"10.1109/TEMC.2026.3666274","url":null,"abstract":"Preliminary Breakdown Pulses (PBPs) are electromagnetic signatures of the process occurring in the early stages of a Cloud-to-Ground (CG) lightning flash, leading to the initiation of the downward stepped leader followed by the first Return Stroke (RS) retracing the leader channel. Their analysis can offer insights into the initiation of the lightning discharge process. Among the various lightning processes, PBPs remain less explored, although their study has the potential to improve lightning prediction and protection strategies. This study focuses on modeling PBPs using an engineering-model like approach (i.e, the Modified Transmission Line model by Karunarathne and coworkers, MTLK), exploiting its similarities with typical models for RS processes. The primary objective is to optimize the MTLK model parameters by fitting experimental electric field data from more than 3000 negative CG lightning flashes with peak current higher than 50 kA (as reported by the U.S. National Lightning Detection Network, NLDN). The fitting process, treated as an optimization problem, employs the Multivariate Ant Colony Algorithm for Continuous Optimization toolbox to minimize errors between predicted and observed electric fields. In this contribution, the statistical distributions of the parameters of the MTLK model are obtained, allowing the simulation of random lightning events in terms of PBPs and the corresponding RS. This could be useful for identifying the relationship between RS and PBP effects (e.g., on the induced voltage on power systems) and developing preventive tools for lightning protection based on PBP detection.","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"68 3","pages":"622-631"},"PeriodicalIF":2.6,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11429520","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147439942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fusing Time and Distribution Domains: A Feature-Interaction Network for Jitter Component Analysis 融合时间和分布域：用于抖动分量分析的特征交互网络

IF 2.6 3区计算机科学

IEEE Transactions on Electromagnetic Compatibility Pub Date : 2026-06-01 Epub Date: 2026-04-22 DOI: 10.1109/TEMC.2026.3679020

Rui Wu;Yijun Sha;Zixuan Xu;Ruiqi Zhu;Houjun Wang

{"title":"Fusing Time and Distribution Domains: A Feature-Interaction Network for Jitter Component Analysis","authors":"Rui Wu;Yijun Sha;Zixuan Xu;Ruiqi Zhu;Houjun Wang","doi":"10.1109/TEMC.2026.3679020","DOIUrl":"10.1109/TEMC.2026.3679020","url":null,"abstract":"Jitter decomposition is critical for evaluating signal integrity in high-speed digital communications. Conventional and emerging artificial intelligence-based (AI-based) methods struggle to accurately separate complex jitter components, such as periodic jitter (PJ) and duty cycle distortion (DCD), from deterministic jitter (DJ) and random jitter (RJ). To address this, we propose a dual-input VGG-16 convolutional neural network model, termed dual_VGG16_SE_regressor (DVSR), which leverages synchronized jitter histograms and eye diagrams as complementary inputs to automatically predict DJ, RJ, PJ, and DCD components. Extensive evaluation of the simulated data demonstrates high prediction accuracy, with <italic>R<sup>2</sup></i> scores of 0.9903, 0.9856, 0.9849, and 0.9977 for DJ, PJ, RJ, and DCD, respectively. Furthermore, the effectiveness of the model is validated using real-world data collected from a dedicated experimental setup, thereby confirming its practical utility for accurate jitter decomposition in high-speed signal analysis. This approach offers a practical, software-based solution that can achieve high-precision, fine-grained jitter decomposition. Unlike existing methods that require high-bandwidth hardware, our work enables standard or legacy oscilloscopes to perform advanced jitter analysis that was previously only possible with expensive, high-end equipment. This represents a significant advancement in test technology, lowering the barrier to accurate signal integrity diagnostics in high-speed digital communications.","PeriodicalId":55012,"journal":{"name":"IEEE Transactions on Electromagnetic Compatibility","volume":"68 3","pages":"703-717"},"PeriodicalIF":2.6,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147735886","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}

引用次数: 0