The Journal of the Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회논문지)

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
권호 표지
DOI QR코드

DOI QR Code

Power Circuit Design of Signal Processing Unit for Tracking Radar

추적 레이다용 신호처리기의 전원회로 설계

  • Hong-Rak Kim (Dept. of RF & IIR Seeker R&D Lab, LIG Nex1 Co., Ltd. ) ;
  • Man-Hee Lee ;
  • Youn-Jin Kim ;
  • Seong-ho Park
  • 김홍락 (LIG넥스원(주) PGM탐색기연구소 ) ;
  • 이만희 (LIG넥스원(주) PGM탐색기연구소) ;
  • 김윤진 (LIG넥스원(주) PGM탐색기연구소 ) ;
  • 박성호 (LIG넥스원(주) PGM탐색기연구소)
  • Received : 2024.07.11
  • Accepted : 2024.10.04
  • Published : 2024.10.31
Download PDF
⟨ Previous Next ⟩

Abstract

The tracking radar system is a system that transmits a radar signal to acquire and track a very weak signal that hits the target and returns. In addition, it is essential to apply the FPGA for high-speed preprocessing and the multi-core DSP for real-time algorithm performance to process radar signals in a short time. For the ADC, FPGA, and DSP design, the design of the power required by each is also very important. This paper describes the optimal power design of the signal processor consisting of ADC, FPGA, and DSP for radar signal processing. It explains in detail what parts are applied to each component to design the desired power. We present the finally designed circuit board.

추적 레이다 시스템은 레이다 신호를 송신하여 표적을 맞고 돌아오는 아주 미약한 신호를 획득하여 추적하는 시스템으로 신호처리기에서 신호를 획득 및 처리할 때 공급되는 전원의 잡음 수준이 매우 중요하다. 또한 빠른 시간에 레이다 신호를 처리하기 위해서는 고속의 전처리를 위한 FPGA와 실시간 알고리듬 수행을 위한 멀티코어 DSP의 적용이 필수적이다. ADC, FPGA와 DSP 설계를 위해서는 각각이 요구하는 전원에 대한 설계 또한 매우 중요하다. 본 논문에서는 레이다 신호처리를 위한 ADC, FPGA 및 DSP로 구성되는 신호처리기의 최적의 전원 설계에 대하여 설명한다. 각 부품이 원하는 전원에 대하여 어떠한 부품을 적용하여 설계를 하는지 상세히 설명한다. 최종 설계된 회로카드를 제시한다.

Keywords

References

  1. Jong-Pil Lee, Ill-Keun Rhee, "An Implementation of FPGA-based Clutter Signal Generator for Radar Testing Systems", Journal of Korean Institute of Information Technology 8(12), 2010.12, 81-89. 
  2. Eun Hee Kim, Tae Hyung Kim, "An Implementation of FPGA-based Clutter Signal Generator for Radar Testing Systems", The journal of korean institute of electromagnetic engineering and science. 2015 Feb.; 26(2), 179~188. http://dx.doi.org/10.5515/KJKIEES.2014.25.12.179 
  3. Tae-Hyung Kim, Hyun-Wook Moon, "ADevelopment of Real-Time Generation Methods of Simulated Surface Clutter Signals for Airborne Radar", The Journal of Korean Institute of Electromagnetic Engineering and Science 27(2), 2016.2, 176-187 
  4. Xianmin Zhou, "SAW pulse compression systems with lower sidelobes", Proceedings of 1997 Asia-Pacific Microwave Conference, 02-05 December 1997. http://dx.doi.org/10.1109/APMC.1997.654671 
  5. Ji Lin Xu, "SAW Pulse compression system with low sidelobes, IEEE International Radar conference, May, 1985, p.210-212. 
  6. J. Batlle, J. Mart, P. Ridao, et al, "A New FPGA/DSP-Based Parallel Architecture for Real-Time Image Processing," Real-Time Imaging, vol. 8, no. 5, pp. 345-356, Oct, 2002. 
  7. P. P. Hao, X. L. Zhou, Y. J. Tang, et al, "Research on Multicore Processor's Architecture Based on TMS320C6678," Microelectronics & Computer, vol. 29, no. 12, pp. 171-175, Aug, 2012. 
  8. LTM4644/LTM4644-1 - Quad DC/DC μModule (Power Module) Regulator with Configurable 4A Output Array datasheet,
  9. P. P. Hao, X. L. Zhou, Y. J. Tang, et al, "Research on Multicore Processor's Architecture Based on TMS320C6678," Microelectronics & Computer, vol. 29, no. 12, pp. 171-175, Aug, 2012. 
  10. Jongbok Lee, "A Study On Statistical Simulation for Asymmetric Multi-Core Processor Architectures", The Journal of The Institute of Internet, Broadcasting and Communication (IIBC) Vol. 16, No. 2, pp.157-163, Apr. 30, 2016 http://dx.doi.org/10.7236/JIIBC.2016.16.2.157 
  11. Park, Jae-Eun, "A Development of Weapon System Test Set's Display Using an Ecological Interface Design Methodology", The Journal of Korea Academy Industrial Cooperation Society Vol. 16, 2015.06, 4147-4157 
  12. Ga, Gwan-U, "A Comparison with SNR Performance of Coherent Integration and Non-coherent Integration to Estimate Target Detection Range in Radar System", Journal of Korea Institute of Information, Electronics, and Communication Technology 7(2), 2014.6, 86-91 
  13. Jong-Pil Lee, Ill-Keun Rhee, "Development of High Resolution Target Simulator with Dual Sampling Clock Rates", Journal of Korean Institute of Information Technology 12(12), 2014.12, 31-39 
  14. Choi Jeong Hyun, Jo Han Moo, Yun Seok Jae, Ryu Dong Wan, "A Design of the Integrated Software Architecture for Missile System Test Set", Proceedings of Symposium of the Korean Institute of communications and Information Sciences , 2014.11,214-215 
  15. Eun-Gyu Ham, Chang-Bok Kim, "Model Implementation of Reinforcement Learning for Trading Prediction Using Deep Q Network ," The Journal of KIIT, Vol. 17, No. 4, pp. 1-8, 2019. 
  16. I. Jeon, S. Kang, H. Yang, "Development of Security Quality Evaluate Basis and Measurement of Intrusion Prevention System," Journal of the Korea Academia-Industrial cooperation Society(JKAIS), Vol. 11, No. 1, pp. 81-86, 2010. 
  17. Y. S. Im, E. Y. Kang, "MPEG-2 Video Watermarking in Quantized DCT Domain," The Journal of The Institute of Internet, Broadcasting and Communication(JIIBC), Vol. 11, No. 1, pp. 81-86, 2011. 
  18. Chang-Bok Kim, "Implementation of Robust License Plate Recognition System using YOLO and CNN" Journal of KIIT. Vol. 19, No. 4, pp. 1-9, Apr. 30, 2021. pISSN 1598-8619, eISSN 2093-7571 http://dx.doi.org/10.14801/jkiit.2021.19.4.1 
  19. Min-Jae Kang, "Comparison of Gradient Descent for Deep Learning", Journal of the Korea Academia-Industrial cooperation Society Vol. 21, No. 2 pp. 189-194, 2020 https://doi.org/10.5762/KAIS.2020.21.2.189 
  20. Suyong Jeong, "Artificial Intelligence-based Medication Behavior Monitoring System using Smartwatch", Journal of KIIT. Vol. 18, No. 8, pp. 125-133, Aug. 31, 2020. http://dx.doi.org/10.14801/jkiit.2020.18.8.125 
  21. Hong-Rak Kim, Jin-ho Park, "Development of High-Speed Real-Time Image Signal Processing Unit for Small Infrared Image Homing System", The Journal of The Institute of Internet, Broadcasting and Communication (IIBC) Vol. 21, No. 4, pp.43-49, Aug. 31, 2021. https://doi.org/10.7236/JIIBC.2021.21.4.43