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http://dx.doi.org/10.5762/KAIS.2019.20.4.15

A Study on the optimal design of MOSCOS arrangement to solve the EMI between EWT and MOSCOS  

Lee, Ji-Hyeog (Defense Agency for Technology and Quality)
Jo, Kyu-Lyong (Defense Agency for Technology and Quality)
Seo, Hyeong-Pil (Defense Agency for Technology and Quality)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.20, no.4, 2019 , pp. 15-24 More about this Journal
Abstract
The optimum solutions of MOSCOS antenna arrangement were studied to solve the EMI between it and EWT mounted on an MTB. Two candidates of optimal place for MOSCOS antenna were determined by using a fishbone diagram to determine seven reasons based on 4M1E, to identify the design factors on Friis equations, and to analyze the case study of EMI related to MOSCOS. MOSCOS antenna was rearranged by the final optimal position, which was selected by measuring the Power Spectral Density (PSD) at two locations, and the proposed improvement was tested on board to determine its efficiency.
Keywords
EWT; MOSCOS; EMI; MTB; 4M1E;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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1 Bag B. S., "First deployment of a navy MTB", The Hankyoreh news, Dec. 29, 2017.
2 Seo Dae Soo et al, " Installation Plan Research Report for Underwater Telephone System of Naval Catamaran Vessel", DTaQ-18-5670-R, 2018.
3 J. H. Lee, J. H. Kwon and K. H. Song, “Analysis of the Electric-field Characteristics of V/UHF Antennas Installed on a Shipboard,” Journal of the Korea Institute of Military Science and Technology, Vol. 11, No. 6, pp. 74-75, 2008.
4 H. W. Park, H. S. Lee and W. S. Yoon, “Performance Analysis of Cooperative Communication with Spread Spectrum to Overcome Channel Blockage for On-The-Move Terminal in Next Generation Satellite Communication Systems,” Journal of Korea Information and Communications Society, Vol. 39, No. 9, pp. 757-758, 2014. DOI: https://doi.org/10.7840/kics.2014.39C.9.757
5 J. S. Im, “Proceedings of the Korean Electromagnetic Engineering and Science,” Journal of Korea Institute of Electromagnetic Engineering and Science, Vol. 11, No. 4, pp. 53-63, 2000.
6 D. J. Baek, "A study on the noise reduction of air conditioner cooling down EWT", Korea Navy Science & Technology Committee, 2018.
7 Accept Tech., The EMI/EMC final report on MTB, 2017.
8 Hoseong Chang, Younghoon Ham, Kwanjun Jo, "A study on EMI shield optimization for improvement of EMI between MIL-SATCOM and ES on a surface ship", Journal of the KIMST, Vol. 20, No. 1, pp. 63-71, 2017. DOI: https://doi.org/10.9766/KIMST.2017.20.1.063
9 The Society of Naval Architects of Korea, "Naval Ship," Text Books, Korea, pp. 438-440, 2015.
10 Y. J. Son, The Report for Optimum Location Selection of Aegis Destroyer MOSCOS, DTaQ-09-2054-R, 2009.
11 Balanis, C. A., Antenna Theory, Wiely-Interscience, ISBN 9780471667827, 2005.
12 Korean Society for Learning and Performance, HRD Terminology, ISBN 9788970172422, JoongAng Economics, 2010.
13 William Mark Smith, "Urban Propagation Modeling for Wireless Systems," The Department of Electrical Engineering and the committee on Graduate Studies of Stanford University, pp. 12-15, 2004. DOI: http://apps.dtic.mil/dtic/tr/fulltext/u2/a424868.pdf
14 Sergio Conceicao, "Ns-3 Simulation Model for Underground Networks," Faculdade de Engenharia da Universiade do Porto, pp. 10-11, 2014. DOI: https://paginas.fe.up.pt/-ee10010/style/images/dissertations/pdi.pdf
15 Y. J. Son, The Report for Optimum Location Selection of Aegis Destroyer MOSCOS, DTaQ-09-2054-R, 2009
16 H. Chang, Y. Son, "A Study on Optimal Deployment for Improvement of EMI between MOSCOS and ES DF Antenna on a Surface Ship", Journal of the KIMST, Vol. 20, No. 2, pp. 197-205, 2017. DOI: https://doi.org/10.9766/KIMST.2017.20.2.197