2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE)最新文献_第3页

Second Order Soft-TEMPEST in RF Front-Ends: Design and Detection of Polyglot Modulations 射频前端的二阶软风暴:多语言调制的设计与检测

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8485134

E. Cottais, J. Esteves, C. Kasmi

{"title":"Second Order Soft-TEMPEST in RF Front-Ends: Design and Detection of Polyglot Modulations","authors":"E. Cottais, J. Esteves, C. Kasmi","doi":"10.1109/EMCEUROPE.2018.8485134","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2018.8485134","url":null,"abstract":"Many studies have focused on threats induced by electromagnetic compatibility for information security. A potential correlation between the information processed by an electronic device and its emanations represents a real threat for the confidentiality of the information. Studies have also shown that the susceptibility of electronic devices represents a nonnegligible risk for its integrity and its availability. In particular, several Soft-TEMPEST attacks have been proposed recently in order to create electromagnetic physical covert channels. These however focus on a direct correlation between the processed data and the electromagnetic emanations. In this paper we propose to investigate indirect attacks involving a local impact of the electromagnetic compatibility of a device, such as a crosstalk, modifying the behavior of a component which in turn will contribute to establish the covert channel. To introduce such second order Soft-TEMPEST attack, the case of an attacker-controlled communication line inducing perturbations on the local oscillator of a radio frequency front-end and creating a polyglot modulation-based covert channel is proposed.","PeriodicalId":376960,"journal":{"name":"2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE)","volume":"132 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115892837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Development and Applications of a Fiber-Coupled Atom-Based Electric Field Probe 光纤耦合原子电场探针的研制与应用

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8485006

C. Holloway, Matt T. Simons, Marcus D. Kautz, P. Wilson, J. Gordon

引用次数: 2

Black Box EMC Modeling of a Three Phase Inverter 一种三相逆变器的黑盒电磁兼容建模

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8485007

M. Amara, C. Vollaire, Marwan Ali, F. Costa

引用次数: 13

Predictive Model for Extreme Electromagnetic Compatibility on CMOS Inverters CMOS逆变器的极端电磁兼容性预测模型

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8485019

T. Powell, Nishchay H. Sule, S. Hemmady, P. Zarkesh-Ha

引用次数: 3

Fast Characterization of System Level ESD Noise Coupling to Real Motherboard in Notebook 笔记本电脑主板系统级ESD噪声耦合的快速表征

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8485035

J. Yousaf, J. Han, H. Lee, W. Nah, J. Youn, S. Mun, D. Lee, C. Hwang

引用次数: 2

High-Resolution Near-Field Imaging and Far-Field Antenna Measurements with Atomic Sensors 原子传感器的高分辨率近场成像和远场天线测量

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8485102

D. Anderson, E. Paradis, Georg Raithe, R. Sapiro, M. Simons, C. Holloway

引用次数: 1

Simulation of Conducted Noise of an AC Drive by Means of Mixed Mode 6-Port Networks 用混合模式6口网络模拟交流传动的传导噪声

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8484989

Danil Drozhzhir, G. Griepentrog

引用次数: 7

Design of an X-band Photoconductive Metasurface with Variable Amplitude Control 可变幅度控制x波段光导超表面的设计

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8485027

Cheng Yang, Qian Ma, G. Bai, Lei Bao, T. Cui

引用次数: 0

Modelling of the Return Traction Current Harmonics Distribution in Rails for AC Electric Railway System 交流电气化铁路系统轨道回程牵引电流谐波分布建模

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8485160

V. Havryliuk

{"title":"Modelling of the Return Traction Current Harmonics Distribution in Rails for AC Electric Railway System","authors":"V. Havryliuk","doi":"10.1109/EMCEUROPE.2018.8485160","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2018.8485160","url":null,"abstract":"The problem of determination of the traction current harmonics distribution in rails generated by several trains that operated in AC feeder zone is considered. The investigations were caused by necessity to ensure electromagnetic compatibility of the new types of rolling stock equipped with electronic static converters with track circuits that are used in train movement control systems for detection of their positions. The great diversity of rolling stock, power supply and return current systems, and train detection systems installed in European countries leads to consideration of the electromagnetic compatibility problem taking into account the specific railway systems used in the each country. Investigation of the electromagnetic compatibility between different railway subsystems requires the use of simulation programs that help to reveal most critical conditions for electromagnetic compatibility at an early stage and also makes it possible to estimate electromagnetic interference from rolling stock in rails under the worst-case conditions, realization of which in the operating systems will require a lot of time and cost. This work consider evolved model for distribution of the traction current harmonics in rails from several trains. To illustrate the application of the considered model, the distribution of the traction current harmonics in rails was computed for25 kV AC direct feeding network depending on distance from electrical supply substation, the rail-to-earth conductance, and the number of trains in the feeder zone. The results of modeling of the harmonics distribution are in satisfactory agreement with the experimental data.","PeriodicalId":376960,"journal":{"name":"2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131009170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 18

Prediction of Electronic Board Radiated Emissions from Near Field Characterization 利用近场特性预测电子板辐射发射

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE) Pub Date : 2018-08-01 DOI: 10.1109/EMCEUROPE.2018.8485047

S. Leman, R. Omarouayache, F. Hoeppe, A. Piche

{"title":"Prediction of Electronic Board Radiated Emissions from Near Field Characterization","authors":"S. Leman, R. Omarouayache, F. Hoeppe, A. Piche","doi":"10.1109/EMCEUROPE.2018.8485047","DOIUrl":"https://doi.org/10.1109/EMCEUROPE.2018.8485047","url":null,"abstract":"This paper presents the post-processing methodology devoted to Near-Field Measurement (NFM) to provide assistance in the EMC design phases of complex electronics products. The major Airbus Defence and Space challenge for incoming year concerns the control of units radiated emissions (RE). High speed links induce more and more Radiated Emissions (RE) non-conformities for units in on-board receiver frequencies (ex: GPS Ll, GPS L2, S-band TCR …). Huge amount of non-conformances, additional test campaigns to recover acceptable levels and system level analysis require a dedicated NF extrapolation methodology to decrease the number of RE tests at unit level. Based on measurements of the two tangential components of magnetic fields $H_{x}$ and $H_{y}$ very close to the device, the proposed “NFS2RE” methodology allows: $blacksquare$. The estimation of the four remaining components $H_{Z},E_{x}, E_{y}$ and $E_{z}$ in Near-Field (NF) region. (These sensitive components are more difficult to measure). $blacksquare$. The extrapolation of EM fields for each frequency $f$ at a distance $d$ from the board ($d=lm$ for RE test). The methodology proposed in this paper is based on the Planar Wave Spectrum (PWS) representation of fields adapted to the EMC problematic. A focus on the sensitive parameters of the algorithm are discussed especially concerning spectrum and spatial resolution optimisation based on adaptive Zero Padding (ZP) technique. Two radiating electric and magnetic antennas are used to validate the proposed algorithm based on comparison with “3D” simulation results which overcome measurement environment problems. A microstrip line experimental test case is then measured in both NF and RE conditions to validate the extrapolation method.","PeriodicalId":376960,"journal":{"name":"2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130457735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2