An improved method of monopulse estimation in PD radar

Jun Wang; Peng Guo; Peng Lei; Shaoming Wei

doi:10.1117/12.913369

1 October 2011 An improved method of monopulse estimation in PD radar

Jun Wang, Peng Guo, Peng Lei, Shaoming Wei

Proceedings Volume 8285, International Conference on Graphic and Image Processing (ICGIP 2011); 828550 (2011) https://doi.org/10.1117/12.913369
Event: 2011 International Conference on Graphic and Image Processing, 2011, Cairo, Egypt

Abstract

Monopulse estimation is an angle measurement method with high data rate, measurement precision and anti-jamming ability, since the angle information of target is obtained by comparing echoes received in two or more simultaneous antenna beams. However, the data rate of this method decreases due to coherent integration when applied in pulse Doppler (PD) radar. This paper presents an improved method of monopulse estimation in PD radar. In this method, the received echoes are selected by shift before coherent integration, detection and angle measurement. It can increase data rate while maintain angle measurement precision. And the validity of this method is verified by theoretical analysis and simulation results.

Citation Download Citation

Jun Wang, Peng Guo, Peng Lei, and Shaoming Wei "An improved method of monopulse estimation in PD radar", Proc. SPIE 8285, International Conference on Graphic and Image Processing (ICGIP 2011), 828550 (1 October 2011); https://doi.org/10.1117/12.913369

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