THE TECHNIQUES OF SMALL SIGNAL DETECTION AND VELOCITY TRACKING FOR PULSE DOPPLER RADAR

Fan Laiyao; Zhang Ping; Ji Hongbing

Volume 17 Issue 6

Nov. 1995

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Article Navigation > Journal of Electronics & Information Technology > 1995 > 17(6): 607-612

Fan Laiyao, Zhang Ping, Ji Hongbing. THE TECHNIQUES OF SMALL SIGNAL DETECTION AND VELOCITY TRACKING FOR PULSE DOPPLER RADAR[J]. Journal of Electronics & Information Technology, 1995, 17(6): 607-612.

Citation:

Fan Laiyao, Zhang Ping, Ji Hongbing. THE TECHNIQUES OF SMALL SIGNAL DETECTION AND VELOCITY TRACKING FOR PULSE DOPPLER RADAR[J]. Journal of Electronics & Information Technology, 1995, 17(6): 607-612.

Fan Laiyao, Zhang Ping, Ji Hongbing. THE TECHNIQUES OF SMALL SIGNAL DETECTION AND VELOCITY TRACKING FOR PULSE DOPPLER RADAR[J]. Journal of Electronics & Information Technology, 1995, 17(6): 607-612.

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THE TECHNIQUES OF SMALL SIGNAL DETECTION AND VELOCITY TRACKING FOR PULSE DOPPLER RADAR

Received Date: 1994-01-24
Rev Recd Date: 1994-08-24
Publish Date: 1995-11-19

Abstract

Abstract

This paper discribes a signal processing system in a Pulse Doppler (PD) radar. It mainly consists of a velocity tracking loop and a digital signal processing auxiliary channel. With many signal processing techniques, the system sucess-fully resolves the signal detection and tracking at low SNR and the interference identification and rejection. The idea of system design is introduced in details. Finally, some simulation and expreimental results are presented.

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References(1)

References

毛士艺,等编著.脉冲多普勒雷达.北京:国防工业出版社,1990,第2,4,5章.[2]樊来耀编.32位数字信号处理器软件硬件TMS320C25开发.西安:西安电子科技大学,1990.[3]赵树杰,等编著.统计信号处理.西安:西北电讯工程学院出版社,1986,207-244.[4]Skolnik M I. Introduction to Radar Systems.New York: McGraw-Hill Book Company,19B0,380-384.[5]Guarguaglini P F, Marcoz F. The DFTSD: A Sequential Suboptimum Processor for Multipleranse-bin Radar Systems. IEEE Trans. on AES, 1974, AES-10(3): 193-203.[6] Lapper J K, Frankle J T. Phase-Locked and Frequency Feedback Systems: Principles and Techniques. New York and London: Academic Press. 1972, Chapters 2-4.[6]Fan Laiyao, Ji Hongbing. A Study of Pulsed Doppler Signal Processing Technique. Proc. of[7]ICSP93. Beijing: 1993, 375-376.

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