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Journal articles on the topic 'Electromagnetic measurements'

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1

Yell, R. "Electromagnetic measurements." IEE Proceedings A Science, Measurement and Technology 139, no. 5 (1992): 213. http://dx.doi.org/10.1049/ip-a-3.1992.0034.

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2

Jensen, H. D. "Editorial: Electromagnetic measurements." IEE Proceedings - Science, Measurement and Technology 145, no. 4 (1998): 153. http://dx.doi.org/10.1049/ip-smt:19982116.

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3

Henderson, L. C. A. "Editorial: Electromagnetic measurements." IEE Proceedings - Science, Measurement and Technology 147, no. 4 (2000): 173. http://dx.doi.org/10.1049/ip-smt:20000642.

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4

Henderson, Lesley CA. "Editorial: Electromagnetic measurements." IEE Proceedings - Science, Measurement and Technology 149, no. 6 (2002): 297–98. http://dx.doi.org/10.1049/ip-smt:20020766.

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5

Cheney, M., and G. Kristensson. "Optimal Electromagnetic Measurements." Journal of Electromagnetic Waves and Applications 15, no. 10 (2001): 1323–36. http://dx.doi.org/10.1163/156939301x01228.

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6

Gradoni, Gabriele, Johannes Russer, Mohd Hafiz Baharuddin, et al. "Stochastic electromagnetic field propagation— measurement and modelling." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 376, no. 2134 (2018): 20170455. http://dx.doi.org/10.1098/rsta.2017.0455.

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This paper reviews recent progress in the measurement and modelling of stochastic electromagnetic fields, focusing on propagation approaches based on Wigner functions and the method of moments technique. The respective propagation methods are exemplified by application to measurements of electromagnetic emissions from a stirred, cavity-backed aperture. We discuss early elements of statistical electromagnetics in Heaviside's papers, driven mainly by an analogy of electromagnetic wave propagation with heat transfer. These ideas include concepts of momentum and directionality in the realm of prop
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7

Perov, Sergey Yu, and Olga V. Belaya. "Instrumental assessment of mobile communication base station electromagnetic field exposure." Russian Journal of Occupational Health and Industrial Ecology 60, no. 11 (2020): 853–56. http://dx.doi.org/10.31089/1026-9428-2020-60-11-853-856.

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Introduction. Monitoring and ensuring safe operating conditions of modern base stations for occupational and general public exposure is relevant with the use of methods for measuring electromagnetic fields, which allow to assess the contribution of different sources to the overall level of the electromagnetic background, taking into account the dynamic features of base stations and the spectral electromagnetic characteristics. The aim of study is the levels of electromagnetic fields assessment from modern base stations using broadband and selective measurement methods, as well as the possibili
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8

Krupka, Jerzy. "Microwave Measurements of Electromagnetic Properties of Materials." Materials 14, no. 17 (2021): 5097. http://dx.doi.org/10.3390/ma14175097.

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A review of measurement methods of the basic electromagnetic parameters of materials at microwave frequencies is presented. Materials under study include dielectrics, semiconductors, conductors, superconductors, and ferrites. Measurement methods of the complex permittivity, the complex permeability tensor, and the complex conductivity and related parameters, such as resistivity, the sheet resistance, and the ferromagnetic linewidth are considered. For dielectrics and ferrites, the knowledge of their complex permittivity and the complex permeability at microwave frequencies is of practical inte
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9

Miszkiewicz, Andrzej, and Krzysztof Tchórzewski. "Levels of Electromagnetic Fields From Rail Vehicles in the Context of Formal Requirements." Problemy Kolejnictwa - Railway Reports 64, no. 187 (2020): 109–16. http://dx.doi.org/10.36137/1875e.

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The article discusses the issue of electromagnetic field levels emitted from rail vehicles with regard to civil protection. The article presents the lack of legal solutions, limits and research methods in the railway industry in Poland. It also depicts the initial results of measurements from rail vehicles. Based on the findings, taking into consideration the measurement results and suppression of electromagnetic waves in free space, electromagnetic fields may reach substantial levels which can affect people’s health and life. The authors of the article conclude that the problem should not be
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10

Kallunki, Juha. "An evaluation of the portable anechoic chamber for electromagnetic compatibility (EMC) studies." Journal of Automation, Electronics and Electrical Engineering 6, no. 2 (2024): 35–43. https://doi.org/10.24136/jeee.2024.006.

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Electromagnetic compatibility (EMC) issues are an increasingly significant problem nowadays. Several electronic devices generate harmful radio frequency (RF) interference, which can cause operational errors in other electronic devices and systems. To manage these electromagnetic interference issues, it is important to have reliable electromagnetic interference measurements. These measurements require a specialized measurement system, usually performed in an anechoic chamber or a similar setting. In this work, we design a low-cost and portable anechoic chamber for small-scale electronic devices
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11

Budnarowska, Magdalena, and Jerzy Mizeraczyk. "Use of the waveguide technique to measure the electromagnetic parameters of materials." Scientific Journal of Gdynia Maritime University, no. 115 (September 30, 2020): 7–13. http://dx.doi.org/10.26408/115.01.

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The paper presents and discusses selected simulation and measurement possibilities of an upgraded waveguide measuring stand for testing electromagnetic properties of selected materials (including metamaterials), based on the microwave propagation technique. The stand is equipped with the CST Studio Suite software, which enables modeling and simulation of broadly defined electromagnetic interactions, and the N1500A Materials Measurement Suite module for processing the results of measurements of electromagnetic properties of materials.
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12

C.P.D.N., Silvia, I. Espinosa-Espinosa M., Llamas-Garro Ignacio, M. Kim J., and de Melo M.T. "Review of microwave frequency measurement circuits." J Electromagn Waves Appl 36, no. 14 (2022): 2.055–2.087. https://doi.org/10.5281/zenodo.7427445.

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Digital devices; Electromagnetic pulse; Electromagnetic wave absorption; Frequency selective surfaces; Microwave devices; Microwave frequencies; Timing circuits; Analog implementation; Digital implementation; Frequency measurements; Frequency-selective surfaces; High resolution; Low cost power; Measurement circuit; Microwave Photonics; Microwaves frequency; Planar devices; Bandwidth
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13

Solé-Lloveras, Jordi, Marco A. Azpúrua, Yasutoshi Yoshioka, and Ferran Silva. "Strategies Using Time-Domain Measurements for Radiated Emissions Testing in Harsh Environments." IEEE Open Journal of Instrumentation and Measurement 2 (August 10, 2023): 1–11. https://doi.org/10.1109/OJIM.2023.3303950.

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Performing in-situ radiated emissions measurements, that is, in locations different from a standard test site, can be a challenging task because of the high electromagnetic noise levels in the ambient. A harsh electromagnetic environment characterizes such sites, and it usually results in difficulties when discerning between emissions from the equipment under test (EUT) and electromagnetic fields generated by surrounding devices. Moreover, communication signals from broadcasting services are generally significantly higher than the standard emission limits, making it even harder to determine co
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14

Ge, Liang, Junxian Chen, Guiyun Tian, Wen Zeng, Qi Huang, and Ze Hu. "Study on a New Electromagnetic Flow Measurement Technology Based on Differential Correlation Detection." Sensors 20, no. 9 (2020): 2489. http://dx.doi.org/10.3390/s20092489.

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Under the conditions of low flow rate and strong noise, the current electromagnetic flowmeter (EMF) cannot satisfy the requirement for measurement or separate the actual flow signal and interference signal accurately. Correlation detection technology can reduce the bandwidth and suppress noise effectively using the periodic transmission of signal and noise randomness. As for the problem that the current anti-interference technology cannot suppress noise effectively, the noise and interference of the electromagnetic flowmeter were analyzed in this paper, and a design of the electromagnetic flow
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15

Braun, S., A. Frech, and P. Russer. "Measurement of electromagnetic interference in time-domain." Advances in Radio Science 6 (May 26, 2008): 311–13. http://dx.doi.org/10.5194/ars-6-311-2008.

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Abstract. Time-domain EMI measurement systems allow measurement time to be reduced by several orders of magnitude. In this paper a novel real-time operating time-domain EMI measurement system is presented. By the use of several analog-to-digital converters the dynamic range requested by the international EMC standards is achieved. A real-time operating digital signal processing unit is presented. The frequency band that is investigated is subdivided into several sub-bands. A novel implementation of the 9 kHz IF filter for the frequency 150 kHz to 1 GHz is presented. By this way the measurement
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16

Shakil, A. "Editorial: Electromagnetic measurements and techniques." IEE Proceedings - Science, Measurement and Technology 151, no. 5 (2004): 354–55. http://dx.doi.org/10.1049/ip-smt:20041055.

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17

Shimoda, K. "Atoms in precision electromagnetic measurements." IEEE Transactions on Instrumentation and Measurement 38, no. 2 (1989): 150–55. http://dx.doi.org/10.1109/19.192262.

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18

Ma, M. T., and G. H. Koepke. "Measurements of unintentional electromagnetic emissions." Proceedings of the IEEE 74, no. 1 (1986): 110–11. http://dx.doi.org/10.1109/proc.1986.13414.

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19

Kanda, M., E. B. Larsen, M. Borsero, P. G. Galliano, I. Yokoshima, and N. S. Nahman. "Standards for electromagnetic field measurements." Proceedings of the IEEE 74, no. 1 (1986): 120–28. http://dx.doi.org/10.1109/proc.1986.13418.

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20

Prather, William D., Jory Cafferky, Lenny Ortiz, and Jay Anderson. "CW Measurements of Electromagnetic Shields." IEEE Transactions on Electromagnetic Compatibility 55, no. 3 (2013): 500–507. http://dx.doi.org/10.1109/temc.2012.2237553.

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21

Baratov, Rustam, and Almardon Mustafoqulov. "Smart angular displacement sensor for agricultural field robot manipulators." E3S Web of Conferences 386 (2023): 03008. http://dx.doi.org/10.1051/e3sconf/202338603008.

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This study presents the electromagnetic angular displacement sensor and its technical characteristics. The existing electromagnetic angular displacement sensors have been thoroughly analyzed and compared with other types of sensors. The reason for the low sensitivity of the electromagnetic angular displacement sensor has been investigated and some technical modification to the existing sensor has been made. The magnetic circuits of the electromagnetic sensors have been analyzed. A method is proposed for expanding the range of angular measurements up to 180 degrees and increasing the sensitivit
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22

Kwiatkowski, Bogdan, Jacek Bartman, and Paweł Krutys. "The impact of mutual position of joints that generate a bipolar field on the decay of the components of the electromagnetic field’s vector." ITM Web of Conferences 21 (2018): 00021. http://dx.doi.org/10.1051/itmconf/20182100021.

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In the article the influence of mutual position of the upper joint in relation to the lower one on the decay of the electromagnetic field was presented. Moreover, the indirect measurement method was depicted, by means of which the measurements were taken on the surface of the contact circuit. This method enables the simultaneous measurement of all the components of the vector of the electromagnetic field.
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23

Zeki Çelik, Mehmet, Mehmet Murat Ispirli, Yusuf Öner, and Bülent Oral. "ELECTRIC AND MAGNETIC FIELD MEASUREMENTS FOR HIGH VOLTAGE TRANSMISSION LINES: THE CASE OF TURKEY." Journal of Energy Technology 12, no. 3 (2024): 53–61. https://doi.org/10.18690/jet.12.3.53-61.2019.

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A power system is a facility that creates low-frequency electromagnetic fields (EMF) with its highvoltage level and high electric current capacity. In this respect, these electromagnetic fields need to be significantly evaluated from the aspects of both those who are exposed to the fields due to the structure of the facility during their daily lives and those who are exposed to the fields due to their occupa-tion. In this study, the transmission lines and substations in the power system of Turkey are evaluated on account of electric and magnetic field measurements. Firstly, the people living i
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24

Zhou, Zhao Ming, Fu Wan, Lei Wang, Zhang Hua Lian, and Yong Chen. "EMAT for Coiled-Tubing Wall Thickness and Ovality Measuring." Applied Mechanics and Materials 105-107 (September 2011): 1903–7. http://dx.doi.org/10.4028/www.scientific.net/amm.105-107.1903.

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This paper presents a new wall thickness and ovality measuring method engineered for reliable field use. This paper describes the electromagnetic ultrasonic technique in coiled tubing detection. This paper describes requirements for Coiled Tubing specifications, which measuring different parameters, some of which include diameter, ovality, and wall thickness. This method not only thickness measurements but also ovality measuring will be made. This article discusses the electromagnetic ultrasonic thickness measurement of the system components, and experimental tests have shown. Ovality measurem
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25

Xiao, Meng, and Ying Ying Li. "The Measurements and Countermeasures of Electromagnetic Compatibility in CNC System." Applied Mechanics and Materials 303-306 (February 2013): 489–92. http://dx.doi.org/10.4028/www.scientific.net/amm.303-306.489.

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Because CNC systems are usually used in industrial sites, their immunity measurements are very important, this paper introduced how to perform the measurement of electrostatic discharge immunity, surge immunity, electrical fast transient burst immunity and voltage dips and short interruptions immunity. According to experience, it is not so easy to pass the measurements, this paper detailed suitable devices or other countermeasures to solve the problems in order to pass the four measurement items mentioned above.
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26

MALICKA, Marzena, and Mateusz MALICKI. "MEASUREMENT OF THE INTENSITY OF THE ELECTRIC FIELD OF THE RADIO WAVE EMITTED BY SELECTED MOBILE PHONES." Physics for Economy 1, no. 1 (2017): 27–33. http://dx.doi.org/10.7862/rf.2017.pfe.3.

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We are constantly watching the growth of mobile phone users around the world. This causes interest in the issue of the influence of electromagnetic radiation on the human body. The sources of electromagnetic fields are among others mobile telephony. Mobile telephony consists of two basic elements: telephones (terminals) and base stations. Specific Absorption Rate (SAR) means the unit of amount of radiofrequency energy absorbed by the human body when using a mobile phone. The aim of the study was to measure the intensity of the electric field of the radio wave emitted by selected mobile phones.
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27

Pham, Hoang Duc, Katja Tüting, and Heyno Garbe. "Calculations of electromagnetic fields in longitudinal irregular TEM-cells." Advances in Radio Science 19 (December 17, 2021): 49–57. http://dx.doi.org/10.5194/ars-19-49-2021.

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Abstract. TEM-cells can be used as a standardized field generator for field probe calibration purposes or electromagnetic compatibility measurements. Because of its practical use as a measurement environment, the electromagnetic behavior over a broad range of frequencies is essential. However, without the understanding of wave reflection, mode-conversion, and attenuation, using such a measurement environment is impractical. In this contribution, we calculate the electromagnetic fields in a longitudinal irregular coaxial TEM-cell. Using a semi-analytical approach, we can determine these wave ch
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28

Szymaniec, Sławomir, Sławomir Szymocha, and Łukasz Miszuda. "THE CONCEPT OF A FLYING ELECTROMAGNETIC FIELD MEASURING PLATFORM." Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska 9, no. 4 (2019): 74–77. http://dx.doi.org/10.35784/iapgos.27.

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Nowadays, humans are surrounded by more and more devices that artificially generate an electromagnetic field. According to law, supervision of the level of the electromagnetic field requires specific measurements. Measurement performed by traditional methods have several limitations, which come from the infrastructure and time taken to perform the measurement. New methods of measurement are being developed in order to execute the research relatively quickly and repeatedly without any limitations. One of the methods is to use a flying mobile measurement platform.
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29

Slimani, H., A. Zeghoudi, A. Bendaoud, and S. Bechekir. "Experimental evaluation of conducted disturbances induced during high frequency switching of active components." Electrical Engineering & Electromechanics, no. 5 (August 21, 2023): 26–30. http://dx.doi.org/10.20998/2074-272x.2023.5.04.

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Introduction. Power electronics devices are among the most widely used equipment in all fields. The increasing performance of these devices makes their electromagnetic interference factor very important. On the other hand, electromagnetic compatibility research is more and more interested in studies on the sources of electromagnetic disturbances, their propagation paths and the methods of reducing these electromagnetic disturbances. The purpose is to study the behavior of the various active power components at high frequency as well as the evaluation of their electromagnetic noise by using sim
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30

Vasylieva, Olena, and Pavel Neyezhmakov. "Metrological traceability of the results of testing for electromagnetic compatibility in accordance with the NATO standards." Ukrainian Metrological Journal, no. 2 (July 5, 2023): 7–15. http://dx.doi.org/10.24027/2306-7039.2.2023.286707.

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Ensuring the electromagnetic compatibility of special-purpose equipment used in a complex saturated radio frequency environment requires testing in accordance with procedures that guarantee a valid verification of its immunity to external electromagnetic fields. The paper presents the national measurement standards and equipment used at the National Scientific Centre “Institute of Metrology” for the NRE02, NRE03 and NRS02 testing in accordance with the AESTR-500 standard. It is shown how metrological traceability to the SI units of the measurement results is ensured during tests. The paper pre
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31

Reskiyati, Reskiyati, Anis Nisma Yanti, Sitti Rugayya, et al. "Distribution of Electromagnetic Radiation on Television." Sainstek : Jurnal Sains dan Teknologi 15, no. 2 (2023): 120. http://dx.doi.org/10.31958/js.v15i2.10511.

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Electromagnetic radiation on television has been analyzed. The aim is to create a radiation distribution pattern and compare the electromagnetic radiation of Tube television and LED television. In this study, radiation measurements using an electromagnetic radiation sensor. Radiation exposure dose measurements were carried out at 25 measurement points in the television room, namely 5 points each on the track and 1 point in the center of the radiation source. The data processing method uses Scilab to create radiation distribution patterns. The results of data processing showed that the largest
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32

Shkurkin, M. S. "High-precision measurement equipment for EMC antenna calibration." Izmeritel`naya Tekhnika 74, no. 1 (2025): 35–42. https://doi.org/10.32446/0368-1025it.2025-1-35-42.

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The article formulates the problems of antenna calibration used for testing for electromagnetic compatibility.It is noted that the apparatus and calibration methods of test antennas existing in the Russian Federation do not allow for an effective achievement of EMC test goals, primarily due to high uncertainties of their antenna factor. To achieve the required accuracy of measurements of antenna characteristics and, as a result, electromagnetic compatibility parameters a High-precision measurement equipment for EMC antenna calibration are presented. The application of this equipment allows not
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33

Griffo, G., and P. Vergallo. "Measurements through Rectenna System." International Journal of Measurement Technologies and Instrumentation Engineering 3, no. 4 (2013): 13–26. http://dx.doi.org/10.4018/ijmtie.2013100102.

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In this paper a rectenna system for wireless transmission of power is presented, describing the correlated tools for the measurement of electromagnetic fields, in order to optimize the system. The first part is dedicated to the benefits of the currently used systems based on rectenna technology as alternative to the traditional supply systems. After, the diverse structures of rectenna system and their operating modes are discussed. The major parameters of interest for a performance analysis of the rectenna, and the most appropriate tools for a correct measurement of the radiated and absorbed e
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34

Iwasaki, Takashi. "Measurements on Electromagnetic Scattering and Absorption." IEEJ Transactions on Fundamentals and Materials 117, no. 5 (1997): 450–55. http://dx.doi.org/10.1541/ieejfms1990.117.5_450.

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35

Piper, Scott W., and James Teune. "Verifying Electromagnetic Simulation Results with Measurements." SAE International Journal of Passenger Cars - Electronic and Electrical Systems 5, no. 1 (2012): 373–83. http://dx.doi.org/10.4271/2012-01-1160.

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36

Kanda, M. "Standard probes for electromagnetic field measurements." IEEE Transactions on Antennas and Propagation 41, no. 10 (1993): 1349–64. http://dx.doi.org/10.1109/8.247775.

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37

Aumann, T., J. V. Kratz, E. Stiel, et al. "Inclusive measurements of electromagnetic dissociation ofAu197targets." Physical Review C 47, no. 4 (1993): 1728–37. http://dx.doi.org/10.1103/physrevc.47.1728.

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38

Sattel, Daniel, and James Macnae. "The feasibility of electromagnetic gradiometer measurements." Geophysical Prospecting 49, no. 3 (2001): 309–20. http://dx.doi.org/10.1046/j.1365-2478.2001.00244.x.

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39

Jourdan, J. "Measurements of neutron electromagnetic form factors." Nuclear Physics A 654, no. 1 (1999): 513c—516c. http://dx.doi.org/10.1016/s0375-9474(00)88490-0.

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40

Nahman, Norris S., Motohisa Kanda, Ezra B. Larsen, and Myron L. Crawford. "Methodology for Standard Electromagnetic Field Measurements." IEEE Transactions on Instrumentation and Measurement IM-34, no. 4 (1985): 490–503. http://dx.doi.org/10.1109/tim.1985.4315390.

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41

Coburn, W. O., C. Le, D. J. DeTroye, G. E. Blair, and W. Williams. "Electromagnetic field measurements near a railgun." IEEE Transactions on Magnetics 31, no. 1 (1995): 698–703. http://dx.doi.org/10.1109/20.364608.

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42

Knafl, Urs, Hugo Lehmann, and Markus Riederer. "Electromagnetic field measurements using personal exposimeters." Bioelectromagnetics 29, no. 2 (2008): 160–62. http://dx.doi.org/10.1002/bem.20373.

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43

Ershov, A. P. "On Electromagnetic Measurements of Particle Velocity." Combustion, Explosion, and Shock Waves 59, no. 5 (2023): 582–90. http://dx.doi.org/10.1134/s0010508223050076.

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44

Ivanov, A. V., and S. R. Kopylova. "FEATURES OF THE STUDY OF DETECTION AND MEASUREMENT OF SIDE ELECTROMAGNETIC RADIATION OF BROADBAND SIGNALS ON THE EXAMPLE OF DISPLAYPORT INTERFACE." DYNAMICS OF SYSTEMS, MECHANISMS AND MACHINES 11, no. 4 (2023): 109–14. http://dx.doi.org/10.25206/2310-9793-2023-11-4-109-114.

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The article deals with the technical channel of information leakage due to the side electromagnetic radiation of broadband signals on the example of DisplayPort interface. The peculiarities of detection and measurement of side electromagnetic radiation of broadband signals of modern digital interface - DisplayPort are briefly outlined. The architecture of DisplayPort interface is considered and its peculiarities are revealed. The laboratory stand with the help of which practical research on detection and measurement of side electromagnetic radiation of broadband signals on the example of Displ
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45

Lipinski, Piotr, and Marcin Leplawy. "WiFi Electromagnetic Field Modelling for Indoor Localization." Open Physics 17, no. 1 (2019): 352–57. http://dx.doi.org/10.1515/phys-2019-0039.

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Abstract The aim of this paper is to develop simplified model for WiFi electromagnetic field propagation. The model can be used in preliminary estimation of WiFi transmitter localization for the purpose of WiFi-based indoor localization. It can be particularly useful when designing structural networks.We have developed a simplified linear model of WiFi electromagnetic field modelling and compared it with the most commonly used, more sophisticated models and with measurement results which were carried out in the laboratory. As demonstrated by the results of measurements conducted using various
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46

Wati, Lisa Listyo, Trapsilo Prihandono, and Sudarti. "Pengaruh Pengaruh Jenis Bahan Atap Terhadap Intensitas Medan Elektromagnetik ELF Oleh SUTET 500 KV." Jurnal Ilmu Fisika dan Pembelajarannya (JIFP) 8, no. 2 (2024): 63–72. https://doi.org/10.19109/v9cqv636.

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Based on initial observations, Kersikan Village is passed by the 500 kV SUTET transmission line which is very close to residents' homes. The purpose of this study is to analyze whether the type of roofing material and the distance of the study have an effect in reducing the intensity of the ELF electromagnetic field by the 500 kV SUTET. The type of research used is quantitative research using survey techniques. In this study, there are 2 dependent variables, namely ELF magnetic field intensity and ELF electric field intensity. Artificial houses are used to test the effect of roof type on ELF e
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47

H., Slimani, Zeghoudi A., Bendaoud A., and Bechekir S. "Experimental evaluation of conducted disturbances induced during high frequency switching of active components." Electrical Engineering & Electromechanics 2023, no. 5 (2023): 26–30. https://doi.org/10.20998/2074-272X.2023.5.04.

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<strong><em>Introduction.&nbsp;</em></strong><em>Power electronics devices are among the most widely used equipment in all fields. The increasing performance of these devices makes their electromagnetic interference factor very important. On the other hand, electromagnetic compatibility research is more and more interested in studies on the sources of electromagnetic disturbances, their propagation paths and the methods of reducing these electromagnetic disturbances. The<strong>&nbsp;purpose</strong>&nbsp;is to study the behavior of the various active power components at high frequency as well
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48

Mann, M., H. Brüggemeyer, and P. Weiß. "Verification of Electromagnetic Field Measurements via Inter-laboratory Comparison Measurements." Advances in Radio Science 3 (May 12, 2005): 83–89. http://dx.doi.org/10.5194/ars-3-83-2005.

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Abstract. An inter-laboratory comparison of field strength measurements was conducted in order to verify the comparability of high-frequency electromagnetic field measurements. For this purpose, 17 participating teams hosted by the working group "procedures of exposure determination" of the LAI (Länderausschuss für Immissionsschutz, state committee on immission control) determined the field strength at given stations around a hospital situation. At those stations very different signals were generated, such as sine wave signals at 27MHz and 433MHz, signals from a diathermy device in Continuous-
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49

Buzdugan, Mircea. "Considerations about the measurement of electromagnetic emissions." Renewable Energy and Power Quality Journal 21, no. 1 (2023): 115–20. http://dx.doi.org/10.24084/repqj21.241.

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he main goal of the paper is to present procedures and analysis of the measurement that must be performed and the compulsory results to obtain compliance with conducted and radiated electromagnetic emissions. After the introductory section which outlines generalities related to electromagnetic compatibility (EMC), the second section focuses on the dichotomy between near-field and far-field, present in two important zones where electromagnetic phenomena are totally different, which however are not well enough highlighted in the specific EMC standards. The third section is devoted to emission me
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Chen, Junlin, Guofeng Yao, Min Wang, et al. "An Effective Method for Calculation of Mutual Inductance Between Rectangular Coils at Arbitrary Positions in Space." Sensors 25, no. 11 (2025): 3265. https://doi.org/10.3390/s25113265.

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Abstract:
Electromagnetic torques generated by mutual inductance between energized coils are widely used in aerospace applications, especially for solar panel deployment. Accurate and rapid acquisition of mutual inductance between coils is essential to provide the necessary electromagnetic force. Therefore, based on the Kalantarov–Zeitlin method and the Neumann formula, this paper presents a straightforward and efficient calculation method for mutual inductance between rectangular coils positioned arbitrarily in space. Building on this foundation, we develop a calculation method for mutual inductance be
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