[1] Zou J F. The reasearch of photonic generation and pulse compression for linear frequency modulation signal(2017).

[2] Fan H H, Wu X B, Sun W J. Design and implementation of reconfigurable NLFM signal. Information & Communications, 32, 22-24(2019).

[3] Li W Z, Kong F Q, Yao J P. 2013, 76-79(2013).

[4] Ge Y S. The application analysis of LFM pulse compression technology in radar system. Science and Technology & Innovation, 154-155(2019).

[5] Wang S W, Lu Z J, Idrees N et al. 2019, 1-3(2019).

[6] McKinney J D, Leaird D E, Weiner A M. Millimeter-wave arbitrary waveform generation with a direct space-to-time pulse shaper. Optics Letters, 27, 1345-1347(2002).

[7] Ye R, Yin M, Wu X Y et al. Theoretical study of spectrum shaping of chirped pulse in OPCPA with angular spectral dispersion. Laser & Optoelectronics Progress, 55, 041901(2018).

[8] Xu Y X. Study on key technologies of microwave photonic signal generation and receiving for wideband radars(2017).

[9] Ghelfi P, Scotti F, Laghezza F et al. Photonic generation of phase-modulated RF signals for pulse compression techniques in coherent radars. Journal of Lightwave Technology, 30, 1638-1644(2012).

[10] Li W Z, Kong F Q, Yao J P. Arbitrary microwave waveform generation based on a tunable optoelectronic oscillator. Journal of Lightwave Technology, 31, 3780-3786(2013).

[11] Li W Z, Yao J P. Generation of linearly chirped microwave waveform with an increased time-bandwidth product based on a tunable optoelectronic oscillator and a recirculating phase modulation loop. Journal of Lightwave Technology, 32, 3573-3579(2014).

[12] Zhang J, Wang M G, Shao C G et al. Photonic frequency-multiplying millimeter-wave generation based on dual-parallel Mach-Zehnder modulator. Acta Optica Sinica, 34, 0306004(2014).

[13] Zhou P, Zhang F, Guo Q et al. Linearly chirped microwave waveform generation with large time-bandwidth product by optically injected semiconductor laser. Optics Express, 24, 18460-18467(2016).

[14] Guo Q S, Zhang F Z, Zhou P et al. Dual-band LFM signal generation by optical frequency quadrupling and polarization multiplexing. IEEE Photonics Technology Letters, 29, 1320-1323(2017).

[15] Guo Q S, Zhang F Z, Wang Z Q et al. Beijing. New York： IEEE, 1-3(2017).

[16] Han C Z, Cong W S, Liu R R et al. Photonic approach for generating linear frequency modulation signal with carrier frequency multiplication factor of 8 based on parallel MZMs. Optics & Optoelectronic Technology, 17, 95-100(2019).

[17] Chen V C, Martorella M. Inverse synthetic aperture radar imaging： principles， algorithms and applications(2014).

[18] Wang X C. Reaearch on generation technology of linear chirp signal with high frequency and large time-bandwidth product based on microwave photonics(2019).

[19] Morozov O G, Morozov G A, Faskhutdinov L M et al. Synthesis of dual cross LFM signals based on technologies of microwave photonics, S.

[20] Xue Z Z, Pei L, Xie Y H et al. Filterless 24-tupling frequency millimeter-wave generator. Acta Optica Sinica, 40, 1006001(2020).

[21] Liu Y P, Wang C, Xia H Y. Application progress of time-frequency analysis for lidar. Laser & Optoelectronics Progress, 55, 120005(2018).