Ranging error analysis in LFM radar under influence of Doppler frequency

Hongjun Hu; Run Ni; Hongbing Deng; Dong Xu

doi:10.1117/12.774001

10 November 2007 Ranging error analysis in LFM radar under influence of Doppler frequency

Hongjun Hu, Run Ni, Hongbing Deng, Dong Xu

Proceedings Volume 6795, Second International Conference on Space Information Technology; 67952P (2007) https://doi.org/10.1117/12.774001
Event: Second International Conference on Spatial Information Technology, 2007, Wuhan, China

Abstract

This paper, starting with the time and spectrum domain characteristics of the LFM pulse and its matched filter, analyzes the ranging error generated by the Doppler frequency shift in the received signal, and presents a range error correction model for the LFM pulse compression radar, which is proved applicable through further computer simulation and tracking data analysis. Cautions are also proposed as to the practical engineering application of the correction equation.

Citation Download Citation

Hongjun Hu, Run Ni, Hongbing Deng, and Dong Xu "Ranging error analysis in LFM radar under influence of Doppler frequency", Proc. SPIE 6795, Second International Conference on Space Information Technology, 67952P (10 November 2007); https://doi.org/10.1117/12.774001

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