[1] Qiu Yangxin, Xie Yanzhao, Wang Shaofei, et al. A modularized high-power ultra-wideband radiation system based on the space-synthesis method[J]. Review of Scientific Instruments, 93, 044705(2022).

[2] Wang Shaofei, Xie Yanzhao, Gao Mingxiang, et al. Optimizing high-power ultra-wideband combined antennas for maximum radiation within finite aperture area[J]. IEEE Transactions on Antennas and Propagation, 67, 834-842(2019).

[3] Romanchenko I V, Ulmaskulov M R, Sharypov K A, et al. Four channel high power rf source with beam steering based on gyromagnetic nonlinear transmission lines[J]. Review of Scientific Instruments, 88, 054703(2017).

[4] Smith L P, Howell J C, Lim S. A size-reduced, 15-element, planar Yagi antenna[J]. IEEE Transactions on Antennas and Propagation, 69, 2410-2415(2021).

[5] [5] Ge Jinjin, Zhu Fuguo, Wang Kan. A novel ultra wideb resistance loaded bowtie antenna f ground perating radar applications[C]2020 International Conference on Microwave Millimeter Wave Technology (ICMMT). 2020: 13.

[6] Shi Yifei, Amert A K, Whites K W. Miniaturization of ultrawideband monocone antennas using dielectric loading[J]. IEEE Transactions on Antennas and Propagation, 64, 432-441(2016).

[7] Wang Zedong, Yin Yingzeng, Wu Jianjun, et al. A miniaturized CPW-fed antipodal vivaldi antenna with enhanced radiation performance for wideband applications[J]. IEEE Antennas and Wireless Propagation Letters, 15, 16-19(2016).

[8] Biswas B, Ghatak R, Poddar D R. A fern fractal leaf inspired wideband antipodal Vivaldi antenna for microwave imaging system[J]. IEEE Transactions on Antennas and Propagation, 65, 6126-6129(2017).

[9] Zhu Shuangshuang, Liu Haiwen, Wen Pin. A new method for achieving miniaturization and gain enhancement of Vivaldi antenna array based on anisotropic Metasurface[J]. IEEE Transactions on Antennas and Propagation, 67, 1952-1956(2019).

[10] Elmansouri M A, Filipovic D S. Miniaturization of TEM horn using spherical modes engineering[J]. IEEE Transactions on Antennas and Propagation, 64, 5064-5073(2016).

[11] Andreev Y A, Buyanov Y I, Koshelev V I. A combined antenna with extended bandwidth[J]. Journal of Communications Technology and Electronics, 50, 535-543(2005).

[12] Wang Shaofei, Xie Yanzhao. Design and optimization of high-power UWB combined antenna based on Klopfenstein impedance taper[J]. IEEE Transactions on Antennas and Propagation, 65, 6960-6967(2017).

[13] Xie Jiyang, Sun Jiuxun, Cui Haijuan, et al. Miniaturized time-domain antenna with improved low-frequency radiation performance[J]. IEEE Antennas and Wireless Propagation Letters, 22, 1577-1581(2023).

[14] Moosazadeh M, Kharkovsky S, Case J T, et al. Improved radiation characteristics of small antipodal Vivaldi antenna for microwave and millimeter-wave imaging applications[J]. IEEE Antennas and Wireless Propagation Letters, 16, 1961-1964(2017).

[15] Cheng Houyuan, Yang Helin, Li Yujun, et al. A compact Vivaldi antenna with artificial material lens and sidelobe suppressor for GPR applications[J]. IEEE Access, 8, 64056-64063(2020).

[16] Bang J, Lee J, Choi J. Design of a wideband antipodal Vivaldi antenna with an asymmetric parasitic patch[J]. Journal of Electromagnetic Engineering and Science, 18, 29-34(2018).

[17] Cheng Le, Mei Kaisheng, Chen Zhiqiang, et al. High-voltage repetitive nanosecond pulse generator utilizing power synthesis of modified avalanche transistorized Marx circuits[J]. IEEE Transactions on Instrumentation and Measurement, 71, 2002816(2022).

[18] Li Zi, Liu Haotian, Jiang Song, et al. A high-current all-solid-state pulse generator based on Marx structure[J]. IEEE Transactions on Plasma Science, 48, 3629-3636(2020).

[19] Efremov A M, Koshelev V I, Plisko V V, et al. A high-power source of Ultrawideband pulses of synthesized radiation[J]. Instruments and Experimental Techniques, 62, 33-41(2019).

[20] Andreev Y A, Efremov A M, Koshelev V I, et al. Radiation of high-power ultrawideband pulses with elliptical polarization by four-element array of cylindrical helical antennas[J]. Laser and Particle Beams, 33, 633-640(2015).

[21] [21] Yang Hongchun, Cui Haijuan, Li Yang, et al. Ultrawideb Electromagism its applications[M]. Chengdu: University of Electronic Science Technology of China Press, 2021

[22] Zhang Yaru, Chen Xi, Li Yang, . High-power picosecond pulse source based on high trigger signal and power synthesis[J]. High Power Laser and Particle Beams, 34, 065001(2022).

[23] Ren Xiaojing, Sugai T, Tokuchi A, et al. Solid-state Marx generator with sharpening capacitor[J]. IEEE Transactions on Plasma Science, 50, 103-108(2022).