Research on single channel Doppler direction finding system

Yujun Bai; Zhengbo Yang; Runwen Li; Ping Yang; Jiaquan Ye; Jing Liu

doi:10.1117/12.2540287

14 August 2019 Research on single channel Doppler direction finding system

Yujun Bai, Zhengbo Yang, Runwen Li, Ping Yang, Jiaquan Ye, Jing Liu

Proceedings Volume 11179, Eleventh International Conference on Digital Image Processing (ICDIP 2019); 111794M (2019) https://doi.org/10.1117/12.2540287
Event: Eleventh International Conference on Digital Image Processing (ICDIP 2019), 2019, Guangzhou, China

Abstract

This paper introduces a single channel Doppler direction finding system based on software defined radio (SDR), the system uses digital signal processing method to analyze and process the Intermediate frequency (IF) signal output by radio receiver after A/D sampling, then demodulates the direction of radio incoming wave. The composition, signal processing method and direction finding principle of single channel Doppler direction finding system are described in this paper.

Citation Download Citation

Yujun Bai, Zhengbo Yang, Runwen Li, Ping Yang, Jiaquan Ye, and Jing Liu "Research on single channel Doppler direction finding system", Proc. SPIE 11179, Eleventh International Conference on Digital Image Processing (ICDIP 2019), 111794M (14 August 2019); https://doi.org/10.1117/12.2540287

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