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Performance Analysis of STAP and SFAP in Jamming Environments  

Kim, Kiyun (명지전문대학 공학정보학부 전기과)
Publication Information
Journal of Satellite, Information and Communications / v.10, no.4, 2015 , pp. 136-140 More about this Journal
Abstract
In this paper, a comparative studies on the STAP and SFAP were performed, which are known as representative anti-jamming technology for adaptive array antenna. As a method of estimating the weighting vector for simulation, MMSE(Minimum Mean Square Error) algorithm was commonly used and the analyses of the simulation performance in various jamming environments were presented. Especially, performance comparison between STAP and SFAP according to the jamming power J/S(Jamming to Signal Power Ratio), performance comparison in the ratio of jamming bandwidth to signal bandwidth, and performance comparison of BER between STAP and SFAP were presented.
Keywords
Anti-jamming; STAP(Space Time Adaptive Processing); SFAP(Space Frequency Adaptive Processing); J/S(Jamming to Signal Power Ratio); Jamming Pattern; Array Antenna;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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1 조중현, 임홍서, 최영준, 최진, "미래 한국형 위성항법시스템의 궤도와 지상기반 광학추적에 대한 연구", 통신위성우주산업연구회논문지, 제7권 3호, pp. 121-129, 2012. 12.
2 송유찬, 황유민, 박지호, 김진영, 신요안, "부채널화를 통한 효율적인 부분대역 재밍 회피 알고리즘과 성능분석", 한국위성정보통신학회논문지, 제10권 2호, pp. 14-18, 2015. 6.
3 김기윤, "위성항법시스템을 위한 항재밍 기술 분석", 한국통신학회논문지, 제 38권 12호, pp. 1216-1227, 2013. 12.
4 한정수, 김기윤, 김석중, 김현도, 최형진,"Anti-Jamming GPS 시스템을 위한 적응형 디지털 신호처리에 관한 분석", 한국통신학회논문지, 제32권 8호, pp. 745-757, 2007. 8.
5 Fante, R. L. and Vaccaro, J. J, "WideBand cancellation of interference in a GPS receive array," IEEE Transactions on Aerospace and Electronics Systems, vol. 36, Issue. 2, pp. 549-564, April 2000.   DOI
6 Reed, C. W., Van Wechel, R., Johnston, I., Baeder, B., Hogan, E., "FaSTAPTM : A scalable anti-jam architecture for GPS," 2004 Position Location and Navigation Symposium(PLANS), PLANS 26-29, pp. 496-502, April 2004.
7 Elliot Kaplan and Kristopher Hegarty, Understanding GPS Principles and Applications, 2nd Edition, Artech House, 2005.
8 William L. M, "A STAP overview," IEEE Aerospace and Electronic Systems Magazine, vol 19, Issue 1, Part 2, pp. 19-35, Jan. 2004.   DOI
9 Inder J. G. and Thomas D. M, "Space-frequency adaptive processing(SFAP) for radio frequency interference mitigation in spread-spectrum receivers," IEEE Trans. on Antennas and Propagation, vol. 52, no. 6, June 2004.