[1] A. Hirata, T. Kosug, H. Takahashi, R. Yamaguchi, F. Nakajima, T. Furuta, H. Ito, H. Sugahara, Y. Sat. 120-GHz-band millimeter-wave photonic wireless link for 10-Gb/s data transmission. IEEE Trans. Microw. Theory Tech., 54, 1937(2006).

[2] S. Clark, H. Durrant-Whyte. Autonomous land vehicle navigation using millimeter wave radar, 3697(1998).

[3] X. Li, J. Yu. W-band RoF transmission based on optical multi-carrier generation by cascading one directly-modulated DFB laser and one phase modulator. Opt. Commun., 345, 80(2015).

[4] C. Zhang, TG. Ning, J. Li, L. Pei, C. Li, S. Ma. A full-duplex WDM-RoF system based on tunable optical frequency comb generator. Opt. Commun., 344, 65(2015).

[5] P. Wu, J. Ma. Opt. Commun., 374, 69(2016).

[6] W. Zhou, C. Qin. Simultaneous generation of 40, 80 and 120 GHz optical millimeter-wave from one Mach-Zehnder modulator and demonstration of millimeter-wave transmission and down-conversion. Opt. Commun., 398, 101(2017).

[7] H. Zheng, S. Liu, X. Li, W. Wang, Z. Tian. Generation and transmission simulation of 60 G millimeter-wave by using semiconductor optical amplifiers for radio-over-fiber systems. Opt. Commun., 282, 4440(2009).

[8] P. T. Shih, J. Chen, C. T. Lin, W. J. Jiang, H. Huang, P. Peng, S. Chi. Optical millimeter-wave signal generation via frequency 12-tupling. J. Lightwave Technol., 28, 71(2010).

[9] X. Li, J. Xiao, Y. Xu, L. Chen, J. Yu. Frequency-doubling photonic vector millimeter-wave signal generation from one DML. IEEE Photon. J., 7, 5501207(2015).

[10] X. Li, J. Xiao, J. Yu. W-band vector millimeter-wave signal generation based on phase modulator with photonic frequency quadrupling and precoding. J. Lightwave Technol., 35, 2548(2017).

[11] X. Li, J. Zhang, J. Xiao, Z. Zhang, Y. Xu, J. Yu. W-band 8QAM vector signal generation by MZM-based photonic frequency octupling. IEEE Photon. Technol. Lett, 27, 1257(2015).

[12] X. Li, Z. Dong, J. Yu, N. Chi, Y. Shao, G. K. Chang. Fiber wireless transmission system of 108-Gb/s data over 80-km fiber and 2 × 2 MIMO wireless links at 100 GHz W-band frequency. Opt. Lett., 37, 5106(2012).

[13] X. Li, J. Yu, J. Zhang, F. Li, Y. Xu, Z. Zhang, J. Xiao. Fiber-wireless-fiber link for 100-Gb/s PDM-QPSK signal transmission at W-band. IEEE Photon. Technol. Lett., 26, 1825(2014).

[14] J. Yu, Z. Jia, L. Yi, Y. Su, GK. Chang, T. Wang. Optical millimeter-wave generation or up-conversion using external modulators. IEEE Photon. Technol. Lett, 18, 265(2006).

[15] C. Lin, P. Shih, W. Jiang, E. Wong, J. Chen, S. Chi. Photonic vector signal generation at microwave/millimeter-wave bands employing an optical frequency quadrupling scheme. Opt. Lett., 34, 2171(2009).

[16] J. Yu, Z. Jia, T. Wang, G. K. Chang. Centralized lightwave radio-over-fiber system with photonic frequency quadrupling for high-frequency millimeter-wave generation. IEEE Photon. Technol. Lett, 19, 1499(2007).

[17] J. Zhang, H. Chen, M. Chen, T. Wang, S. Xie. A photonic microwave frequency quadrupler using two cascaded intensity modulators with repetitious optical carrier suppression. IEEE Photon. Technol. Lett, 19, 1057(2007).

[18] W. Li, J. Yao. Microwave generation based on optical domain microwave frequency octupling. IEEE Photon. Technol. Lett, 22, 24(2010).

[19] J. Yu, Y. Li, F. Zhang, J. Wu, X. Hong, K. Xu, W. Li, J. Lin. Photonic generation of high quality frequency-tunable millimeter wave and terahertz wave. Chin. Opt. Lett., 10, 042501(2012).

[20] W. Li, M. Li, N. Zhu. Photonic generation of background-free millimeter-wave ultra-wideband signals. Chin. Opt. Lett., 15, 010007(2017).

[21] Q. Zhang, J. Yu, X. Li, X. Xin. Adaptive photonic-assisted M2-QAM millimeter-wave synthesis in multi-antenna radio-over-fiber system using M-ASK modulation. Opt. Lett., 39, 6106(2014).

[22] X. Li, J. Yu, Z. Zhang, J. Xiao, G. K. Chang. Photonic vector signal generation at W-band employing an optical frequency octupling scheme enabled by a single MZM. Opt. Commun., 349, 6(2015).

[23] X. Li, J. Yu, J. Xiao, N. Chi, Y. Xu. W-band PDM-QPSK vector signal generation by MZM-based photonic frequency octupling and precoding. IEEE Photon. J., 7, 7101906(2015).

[24] J. Xiao, X. Li, Y. Xu, Z. Zhang, L. Chen, J. Yu. W-band OFDM photonic vector signal generation employing a single Mach-Zehnder modulator and precoding. Opt. Express., 23, 24029(2015).

[25] X. Li, J. Yu, J. Xiao, F. Li, Y. Xu, N. Chi, G. K. Chang. Mm-wave vector signal generation and transport for W-band MIMO system with intensity modulation and direct detection(2016).

[26] X. Li, J. Xiao, Y. Wang, Y. Xu, L. Chen, J. Yu. W-band QPSK vector signal generation based on photonic heterodyne beating and optical carrier suppression(2016).

[27] J. Xiao, Z. Zhang, X. Li, Y. Xu, L. Chen, J. Yu. High-frequency photonic vector signal generation employing a single phase modulator. IEEE Photon. J., 7, 7101206(2015).

[28] X. Li, J. Yu, J. Zhang, J. Xiao, Z. Zhang, Y. Xu, L. Chen. QAM vector signal generation by optical carrier suppression and precoding techniques. IEEE Photon. Technol. Lett., 27, 1977(2015).

[29] Y. Li, Y. Chen, W. Zhou, X. Tang, J. Shi, L. Zhao, J. Yu, G. K. Chang. D-band mm-wave SSB vector signal generation based on cascaded intensity modulators. IEEE Photon. J., 12, 7201111(2020).

[30] X. Pan, X. Liu, H. Zhang, C. Wang, X. Wang, Y. Zhang, D. Ran. Photonic vector mm-wave signal generation by optical dual-SSB modulation and a single push-pull MZM. Opt. Lett., 44, 3570(2019).

[31] W. Zhou, L. Zhao, J. Zhang, K. Wang. Four sub-channel single sideband generation of vector mm-wave based on an I/Q modulator. IEEE Photon. J., 11,, 7204409(2019).

[32] D. Wang, L. Xi, X. Tang. Photonic filterless scheme to generate V-band OFDM vector mm-wave signal without precoding. Opt. Commun., 466, 125663(2020).

[33] Y. Huang, J. Yu. Low complexity QPSK/8QAM millimeter-wave signal generation at D-band without phase pre-coding. Opt. Commun., 474, 126062(2020).

[34] J. Ma, A. Wen, W. Zhang. Carrier-frequency-doubled photonic microwave vector signal generation based on PDM-MZM. Opt. Commun., 450, 347(2019).

[35] J. Ma, A. Wen, C. Qiu. Photonic generation of microwave dual-band phase coded signal. Opt. Commun., 466, 125522(2020).

[36] D. Wang. V-band vector mm-wave signal generation enabled by a dual-parallel Mach-Zehnder modulator without precoding and optical filter. Microwave Opt. Technol. Lett., 62, 3412(2020).

[37] D. Wang, X. Tang, L. Xi. A filterless scheme of generating frequency 16-tupling millimeter-wave based on only two MZMs. Opt. Laser Technol., 116, 7(2019).

[38] L. Zhao, L. Xiong, M. Liao. W-band 8QAM vector millimeter-wave signal generation based on tripling of frequency without phase pre-coding. IEEE Access, 7, 156978(2019).

[39] J. Xiao, X. Feng, W. Zhou. Generation of (3, 1) vector signals based on optical carrier suppression without pre-coding. Opt. Lett., 45, 1009(2020).

[40] J. Yu, X. Zhou. Ultra-high-capacity DWDM transmission system for 100G and beyond. Commun. Mag., 48, 56(2010).