[1] [1] D C Schleher. Electronic Warfare in the Information Age[M]. Norwood: Artech House, 1999: 1-10.

[2] [2] S Hu, X Y Han, P S Wu, et al.. A photonic technique for microwave frequency measurement employing tunable dispersive medium[C]. 2011 Asia-Pacific, MWP/APMP, 2011: 165-168.

[3] [3] W Li, N H Zhu, L X Wang. Reconfigurable instantaneous frequency measurement system based on dual-parallel Mach-Zehnder modulator [J]. IEEE Photon J, 2012, 4(2): 427-436.

[4] [4] J Q Li, S N Fu, K Xu, et al.. Photonic-assisted microwave frequency measurement with higher resolution and tunable range[J]. Opt Lett, 2009, 34(6): 743-745.

[5] [5] X H Zou, J P Yao. An optical approach to microwave frequency measurement with adjustable measurement range and resolution[J]. IEEE Photon Technol Lett, 2008, 20(23): 1989-1991.

[6] [6] J Dai, K Xu, X Q Sun, et al.. A simple photonic-assisted microwave frequency measurement system based on MZI with tunable measurement range and high resolution[J]. IEEE Photon Technol Lett, 2010, 22(15): 1162-1164.

[7] [7] S N Fu, J Q Zhou, P P Shum, et al.. Instantaneous microwave frequency measurement using programmable differential group delay (DGD) modules[J]. IEEE Photon J, 2010, 2(6): 967-973.

[8] [8] J Li, T G Ning, L Pei, et al.. Performance analysis on an instantaneous microwave frequency measurement with tunable range and resolution based on a single laser source[J]. Opt & Laser Technol, 2014, 63(11): 54-61.

[9] [9] D P Wang, K Xu, J Dai, et al.. Photonic-assisted approach for instantaneous microwave frequency measurement with tunable range by using Mach-Zehnder interferometers[J]. Chin Opt Lett, 2012, 11(2): 020604.

[10] [10] H Emami, N Sarkhosh, M Ashourian. Reduced cost amplitude independent photonic RF frequency measurement system[J]. IEEE Microwave and Wireless Components Letters, 2013, 23(11): 617-619.

[11] [11] H L Zhang, S L Pan. Instantaneous frequency measurement with adjustable measurement range and resolution based on polarisation modulator[J]. Electron Lett, 2013, 49(4): 277-279.

[12] [12] K Xu, L Yan, F F Yin, et al.. Photonic calibration of sweeping oscillator and its application to RF measurement[J]. J Lightwave Technol, 2014, 32(1): 55-62.

[13] [13] H Emami, M Ashourian. Improved dynamic range microwave photonic instantaneous frequency measurement based on four-wave mixing [J]. IEEE Transactions on Microwave Theory and Techniques, 2014, 62(10): 2462-2470.

[14] [14] Zhang Hualin. Instantaneous microwave frequency measurement with wide range and high resolution based on dual polarization modulation [J]. Chinese J Lasers, 2014, 41(11): 1108004.

[15] [15] Wang Huan, Wu Xiangnong, Zhang Jing, et al.. Simulation of phase modulated instantaneous frequency measurement on optisystem[J]. Laser & Optoelectronics Progress, 2013, 50(1): 011202.

[16] [16] S Y Li, X P Zheng, H Y Zhang, et al.. Compensation of dispersion-induced power fading for highly linear radio-over-fiber link using carrier phase-shifted double sideband modulation[J]. Opt Lett, 2011, 36(4): 546-548.