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    Current status and prospects of research on LEO mega-constellation routing technology
    LI Jiaqi, CHEN Quan, YANG Lei
    2025, 22(2): 1-12. DOI: 10.3969/j.issn.1674-7135.2025.02.001
    Abstract PDF
    Research progress in optoelectronic oscillator
    LONG Xingchao, ZHUANG Yongyong, YANG Liu, ZHANG Yifan, ZHANG Hao, ZHAO Weigang, YAN Haochen
    2025, 22(2): 13-27. DOI: 10.3969/j.issn.1674-7135.2025.02.002
    Abstract PDF
    Low earth orbit satellite navigation technology for Ka frequency band
    TONG Menglin, MENG Yansong, ZHANG Minghuan, YAN Tao, WANG Fangzhou, TIAN Guangyu, BIAN Lang, WANG Ying, ZhANG Lixin
    2025, 22(2): 28-35. DOI: 10.3969/j.issn.1674-7135.2025.02.003
    Abstract PDF
    Research on high-orbit satellite orbit determination simulation with satellite-borne GNSS+BDS Inter-satellite Ka-band cooperation
    YANG Jie, GAO Yang, JIANG Kecai, LI Min
    2025, 22(2): 36-40. DOI: 10.3969/j.issn.1674-7135.2025.02.004
    Abstract PDF
    Form-finding method for tensegrity ring structures based on SVD
    LV Chenhao, XIAO Yong, WANG Lipeng
    2025, 22(2): 41-47. DOI: 10.3969/j.issn.1674-7135.2025.02.005
    Abstract PDF
    Research on the method of Beidou satellite signals based on 1-bit sampling as external radiation sources for target localization
    ZHANG Ze, CHEN Baixiao, SHANG She, XU Jingtian
    2025, 22(2): 48-56. DOI: 10.3969/j.issn.1674-7135.2025.02.006
    Abstract PDF
    Analysis of thermal induced vibration of large space membrane antennas in orbit
    WANG Yujia, FAN Yesen, LI Yang, LIU Rongrui, AN Ning, JI Yuandong
    2025, 22(2): 57-67. DOI: 10.3969/j.issn.1674-7135.2025.02.007
    Abstract PDF
    Autonomous real-time precision orbit determination of Sentinel-3A satellite based on PPP messages
    WANG Weiwei, LU Zhangjian, YAO Yuanbo, TIAN Ye, BIAN Lang, ZHANG Lixin
    2025, 22(2): 68-74. DOI: 10.3969/j.issn.1674-7135.2025.02.008
    Abstract PDF
    Multi snapshot RFI localization fusion algorithm based on gaussian process regression
    ZHAO Yang, JIN Rong, LI Yinan, DOU Haofeng
    2025, 22(2): 75-85. DOI: 10.3969/j.issn.1674-7135.2025.02.009
    Abstract PDF
    Space-time discrete agile waveform design for airborne fire control radar
    CHENG Yuan, MO Xiuci, GU Ming, TANG Jun
    2025, 22(2): 86-99. DOI: 10.3969/j.issn.1674-7135.2025.02.010
    Abstract PDF
    Design of power adaptive allocation GEO mobile communication satellite payload
    CHEN Bo, TANG Qilin, WANG Wutu, ZHOU Lanlan, CUI Zhaoyun, HUANG Qibo
    2025, 22(2): 100-105. DOI: 10.3969/j.issn.1674-7135.2025.02.011
    Abstract PDF
    Optimization method of satellite communication transmission link based on improved simulated annealing algorithm
    TANG Jing, MENG Qingkai
    2025, 22(2): 106-113. DOI: 10.3969/j.issn.1674-7135.2025.02.012
    Abstract PDF
    Research on the influence mechanism of quasi-optical cavity parallelism on metal conductivity testing
    WANG Xueer, XU Jing, LIU Ting, YE Ming
    2025, 22(2): 114-120. DOI: 10.3969/j.issn.1674-7135.2025.02.013
    Abstract PDF
    A microwave module repair method that balances repair yield and efficiency
    BAI Zhining, XIA Weijuan, HU Yuan, WANG Ping
    2025, 22(2): 121-126. DOI: 10.3969/j.issn.1674-7135.2025.02.014
    Abstract PDF
    Research on the reliability and safety design of high-voltage source of electron-beam welder supply in space
    CHEN Hongxiang, ZHANG Baoping, ZHANG Xinyi, LI Jinli
    2025, 22(2): 127-134. DOI: 10.3969/j.issn.1674-7135.2025.02.015
    Abstract PDF
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