Online First

      Online first articles have been peer-reviewed and accepted, which are not yet assigned to volumes/issues, but are citable by Digital Object Identifier (DOI).
      Uncertainty assessment and comparative analysis of meteorological rocket sounding data
      Luo Chao, Yan Peng, Liu Jie, Ai Weihua
      DOI: 10.12265/j.cjors.2025186
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      Fusion prediction method of wireless channel path loss based on environmental analysis of substation scenario
      Zhang Liyang, Wang Zhiao, Wang Zhiwei, Du Fei
      DOI: 10.12265/j.cjors.2025158
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      Security performance analysis of PCAN-enabled MIMO systems under unknown eavesdropper CSI
      Gu Yebo, Su Hongrou, Shen Tao
      DOI: 10.12265/j.cjors.2026109
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      A Luneburg Lens Optimization Design Approach Based on Conformal Mapping
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      Design of filtering metasurface antenna array for 5G millimeter-wave applications
      Chen Chao, Han Jianlin, Liu Haoming, Wang Jun, Xu Ruofeng, Zhao Lei, Chen Jixin, Liu Ying
      DOI: 10.12265/j.cjors.2025134
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      Architecture and key technologies research of spacecraft covert tracking telemetering and command system
      Liu Tian, Wang Di, Yang Xiaobo, Wang Manlin, Ma Song
      DOI: 10.12265/j.cjors.2025159
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      Physics–data collaborative path-loss modeling method for VHF communications in complex mountainous environments
      Chang Yumei, Yao Zhenqi, Li Xinggang, Li Xiaojian, Xiong Ying
      DOI: 10.12265/j.cjors.2026127
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      Adaptability analysis of SDG method for defect type nonconformal grids
      Zhou Zhou, Zhang Mingxuan, Ye Xiaodong, Fan Zhenhong, Ding Dazhi
      DOI: 10.12265/j.cjors.2025113
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      Time-domain scattering modeling and high-resolution range profile analysis of radar targets under maritime atmospheric ducting conditions
      Deng Xiaochuan
      DOI: 10.12265/j.cjors.2025116
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      Design of a low-cost polarizer featuring zigzag-type polarization grid
      Wang Xiangting, Wang Zhanling, Wu Haoneng, Ji Yifei, Song Zhiyong, Li Yongzhen
      DOI: 10.12265/j.cjors.2025117
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      X-type flapping wing integrated Fabry-Perot resonant antenna for micro aerial vehicles
      Li Yurou, Li Chengjia, Wang Mengjun, Zhang Nailing, Wang Yidan
      DOI: 10.12265/j.cjors.2025131
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      A super-low-frequency magnetoelectric mechanical antenna based on integrated bias FeGa/Steel/PZT heterostructure
      Deng Xuan, Cao Weiping, Chen Yikai, Yang Shiwen
      DOI: 10.12265/j.cjors.2025129
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      Low-ionospheric ion chemistry model based on physics-informed neural network
      Ye Dalin, Li Huimin, Guo Lixin, Li Jiawen
      DOI: 10.12265/j.cjors.2026063
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      Ionospheric TEC forecasting model based on TTL: a comparative study and performance evaluation during different solar activity periods
      Xu Houdi, Huang Ling, Li Wenwen, Liu Dun, Xu Jiao, Zhang Hongping
      DOI: 10.12265/j.cjors.2025225
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      Design of a broadband circularly polarized antenna with highly stable phase center for full GNSS frequency bands
      Wang Lili, Wang Zhenning, Zhao Minling
      DOI: 10.12265/j.cjors.2025192
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      An efficient algorithm for computing scattering from swarm targets: strategy, acceleration and limitation
      Wu Rui, Sheng Xinqing, Wu Biyi, Guo Kunyi
      DOI: 10.12265/j.cjors.2025145
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      Inversion method for thermospheric neutral temperature and atomic oxygen density of incoherent scatter radar based on hybrid optimization
      Fu Jiajia, Ding Zonghua, Yang Song, Tang Zhimei, Wang Xiaobin, Dai Liandong, Miao Jiansu
      DOI: 10.12265/j.cjors.2026098
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      Research on parameter inversion of dusty plasma based on microwave measurement
      Mamatzunun Muyessar, Wang Yantong, Shi Yanxiang
      DOI: 10.12265/j.cjors.2025142
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      Consistent identification of pre-seismic space electromagnetic anomalies by integrating empirical mode decomposition and multi-entropy features
      Pan Kexin, Li Zhong, Huang Jianping, Zhu Kexin, Hao Bo, Zeren Zhima
      DOI: 10.12265/j.cjors.2025209
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      Design of multi-dimensional holographic meta-devices based on all-optical diffractive deep neural networks
      Wang Yuzhong, Yue Ziang, Li Ying, Wang Yuxuan, Cheng Yayun, Qi Jiaran
      DOI: 10.12265/j.cjors.2025170
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      Transformer with dynamic neighborhood-regulated genetic algorithm accelerates design of multilayer composite metamaterial absorber
      Xu Yi, Liu Wei, Chen Qidong, Deng Ruixiang
      DOI: 10.12265/j.cjors.2025120
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      Analysis of troposcatter propagation based on AIS data
      Li Ji, Yu Yang, Du Xiang, Wang Hongguang, Zhang Lijun, Li Jianru, Zhang Shoubao, Zhang Li
      DOI: 10.12265/j.cjors.2025196
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      A technique for equatorial ionospheric scintillation observation based on SAR satellite
      Tang Feixiang, Zhu Yixun, Zhang Yongsheng, Dong Zhen, Ji Yifei
      DOI: 10.12265/j.cjors.2026030
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      Refinement method for the BeiDou-3 broadcast ionospheric model
      Liu Ang, Liu Runqing, Wang Ningbo, Li Min, Li Zishen, Tang Chengpan
      DOI: 10.12265/j.cjors.2026070
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      Global TEC reconstruction with optimization by BeiDou GEO TEC through machine learning technology
      Chen Xuetao, Lei Jiuhou, Huang Fuqing, Luan Xiaoli, Ruan Haibing
      DOI: 10.12265/j.cjors.2026051
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      Method for segmented velocity estimation of moving targets in high-resolution SAR images
      Xu Xinqi, Leng Xiangguang, Liu Yifan, Ji Kefeng
      DOI: 10.12265/j.cjors.2026107
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      Window-width range determination method for zero-Doppler clutter filtering based on background residual and target constraints
      Liu Yifan, Zhuge Xiaodong
      DOI: 10.12265/j.cjors.2026134
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      Yellow Sea and Bohai Sea ADS-B monitoring dataset
      Li Xiao, Liu Xiaolei, Li Jianru, Liu Shuzhi, Zhang Lijun, Wang Hongguang
      DOI: 10.12265/j.cjors.2026110
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      A method for modeling bare surface backscattering coefficients based on simulation-to-measurement knowledge transfer
      Zhu Dong, Zhao Peng, Zhang Jinpeng, Hou Chunzhi, Yang Lixia, Li Qingliang
      DOI: 10.12265/j.cjors.2026116
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      Broadband channel modeling and fading characteristics analysis for maritime UAV-ship communications
      Zhang Jiachi, Sun Rongchen, Liu Dongmei, Huang Xin, Meng Baoyue, Liu Liu
      DOI: 10.12265/j.cjors.2026085
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      Low-Scattering Optimization Design for Multifunctional Support Structures
      Xiong Mengfei, Xing Baige, Zhuge Xiaodong
      DOI: 10.12265/j.cjors.2026111
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      Assessment and improvement of electromagnetic scattering models for sea surfaces at small incidence angles under moderate-to-high sea states
      Li Fangyu, Cao Chenghui, Liu Genwang, Li Xin, Zhang Jie, Zhang Xi
      DOI: 10.12265/j.cjors.2026114
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      High-selectivity IPD bandpass filter based on multi-path transmission and transmission-zero control
      Liu Baoguang, Wei Cheng, Wu Chencheng, Cheng Yong
      DOI: 10.12265/j.cjors.2026103
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      A multipath Amplitude-Independent modeling and optimization method for robust snapshot radio SLAM
      Shen Shengqiang, Geng Weihao, Hao Aoyun, Shi Kai, Li Zongyan, Wang Hongmei, Li Shiyin
      DOI: 10.12265/j.cjors.2026067
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      Research on measurement and perception of wireless communication electromagnetic environment based on multiple smartphone parameters
      Huang Qi, Zeng Sheng, Zhao Xiang, Yan Liping
      DOI: 10.12265/j.cjors.2026025
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      Sum rate maximization of fluid antenna-assisted rate splitting multiple access
      Cai Pengshuai, Song Rongfang
      DOI: 10.12265/j.cjors.2026057
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      Research on an improved indoor RSSI fusion localization algorithm based on deep learning
      Zhang Liangying, Liu Yuanjian, Li Shuangde
      DOI: 10.12265/j.cjors.2026033
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      A broadband Vivaldi filtering array antenna
      Xi Lei, Wang Weijing, Luo Xiaoyu, Jiang Xuhong
      DOI: 10.12265/j.cjors.2026013
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      Parametric scattering modeling and analysis method for dynamic group targets
      Wang Shaoran, Li Mengmeng, Shi Jiayi, Cheng Xi, Ding Dazhi
      DOI: 10.12265/j.cjors.2026031
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      Mitigating the interference of wind turbine generators with civil aviation surveillance systems
      Li Qingdong, Ye Jiaquan, Wei Tong
      DOI: 10.12265/j.cjors.2026102
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      From passive protection to intrinsic feature generation: physical layer security authentication from the channel response perspective
      Lu Xinjin, Shi Yuxin, Ye Ganhua, Xie Shijun, Yang Zhifei
      DOI: 10.12265/j.cjors.2026005
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      Design of a miniaturized K/Ka-band circularly polarized horn feed
      Zhu Jiayi, Jin Ronghong, Xia Yu, Chen Jingfeng
      DOI: 10.12265/j.cjors.2026034
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      Miniaturized filtering power divider based on a novel hybrid isolation network
      Ma Kexin, Wu Chencheng, Zhao Yuyang, Peng Renjie, Li Shukai, Liu Baoguang, Cheng Yong
      DOI: 10.12265/j.cjors.2026055
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      Simulation and parameter extraction of plasma line secondary splitting in incoherent scatter radar
      WANG Yonghui, YUE Xin’an, DING Feng
      DOI: 10.12265/j.cjors.2026080
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      Measurement technology of rectangular pulse radiation field with varying repetition frequency using peak detection
      Cheng Weilan, Feng Tingting, He Chunquan, Wang Ting
      DOI: 10.12265/j.cjors.2026058
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      Feature fusion-based recognition technology for latent electromagnetic fingerprints
      Hong Ying, Wang xiaoqiong, Yang Bo, Shi Shichao, Hou Ruohan
      DOI: 10.12265/j.cjors.2026048
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      A GPR dielectric constant inversion method integrating Hilbert Transform feature enhancement and attention gating mechanism
      Wang Lei, Jiang Qian, Liu Jiayin, Yang Shuo
      DOI: 10.12265/j.cjors.2026053
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      A method for O/X wave separation in vertical incidence ionograms based on polarization matching filtering
      Liu Wen, Zhou Bing, Yang Pengcheng, Chen Xian’an, Deng Zhongxin
      DOI: 10.12265/j.cjors.2026028
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      Physics-guided multi-modal fusion algorithm for deep inversion of evaporation ducts
      Xu Wenjie, Tu Gangyi, Wang Lingling, Zhao Di
      DOI: 10.12265/j.cjors.2026036
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      A dual-beam Luneburg Lens feed system for satcom-on-the-move
      Liu Quanwei, Jin Ronghong, Xia Yu, Chen Jingfeng
      DOI: 10.12265/j.cjors.2026078
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      Statistical analysis of nocturnal atmospheric ducts in Fuzhou based on radiosonde observations
      Chen Geng, Zeng Xiangneng, Li Guanlin, Cheng Zhoujie
      DOI: 10.12265/j.cjors.2026059
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      Efficient hybrid heterogeneous parallel computing method for electromagnetic scattering and diffraction of electrically large objects
      Gao Yi, Wu Yumao, Dou Yuying
      DOI: 10.12265/j.cjors.2026049
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      Intelligent detection of underground defects in pavements using an improved YOLO11 framework based on ground penetrating radar
      TAN Zhenrong, LIU Qinghua
      DOI: 10.12265/j.cjors.2026042
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      An efficient two-dimensional conformal LCDI-FDTD method for PEC structures and its stability analysis
      Liu Chenshu, Zhang Lingpu, Chen Juan, Fan Kaihang, Mou Chunhui
      DOI: 10.12265/j.cjors.2025241
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      Average block coherence-driven adaptive Lévy search for OTFS pilot optimization
      He Xueyun, Chen Guangqing, Wang Zhenye
      DOI: 10.12265/j.cjors.2026068
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      Direction of arrival estimation method for RIS-assisted sensing systems based on Bernoulli-Gaussian prior
      Wang Fangfang, Zhang Wenjing, Ben Qiming, Ou Zixuan, Hao Yaqian
      DOI: 10.12265/j.cjors.2026071
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      Channel modeling and simulation in 5.8 GHz complex urban street environments
      Xu Zhiqiu, Zhang Xiaoying, Li Jiaxuan, Ma Dongtang, Wei Jibo, Zhao Haitao
      DOI: 10.12265/j.cjors.2026046
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      Statistical analysis of atmospheric duct trans-horizon events based on AIS data
      Zhang Jiaxin, Liu Yaning, Xu Yitian, Wang Hongguang, Zhang Lijun
      DOI: 10.12265/j.cjors.2025205
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      Numerical simulation study of radiation from spaceborne VLF antennas
      Wu Yiyun, Liu Moran, Xiang Tian, Zhou Chen
      DOI: 10.12265/j.cjors.2026066
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      Robust beamforming under snapshot nonstationarity for mobile platforms
      Chen Siming, Zhang Xin, Li Shujie, Wang Zichun, Deng Weibo
      DOI: 10.12265/j.cjors.2026056
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      An indoor RCS measurement method based on planar array
      CHEN Menglin, LI Kunlai, WANG Zhengpeng
      DOI: 10.12265/j.cjors.2026008
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      Design of a high-isolation X-band dual-polarized microstrip antenna
      WANG Jiao, QIN Zejing, LIN Siyu, JIANG Yannan
      DOI: 10.12265/j.cjors.2026021
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      Rapid path loss prediction method based on geospatial electromagnetic characterization map
      LI Yuanming, TIAN Qipeng, GUO Chen, GUO Lantu
      DOI: 10.12265/j.cjors.2025257
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      Antenna contribution based mitigation of short-term discontinuities in horizontal winds retrieved by MF radar
      ZOU Zhanzhuo, LYU Zhongkai, DING Zonghua, YANG Song, WANG Liming
      DOI: 10.12265/j.cjors.2026009
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      The very high frequency coherent scatter radar dataset from the Qujing and Lincang Stations
      FU Jiajia, DING Zonghua, XU Qi, Kang Shifeng¹, YANG Song, TIAN Yaoyu
      DOI: 10.12265/j.cjors.2025238
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      Design of a metamaterial structure for surface wave vector matching and attenuation through impedance modulation
      ZHANG Xue, WANG Xia, WANG Mengjun, ZHANG Nailing
      DOI: 10.12265/j.cjors.2026007
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      Clustering-based fast calibration method for phased array antennas
      ZHENG Kai, ZHAO Guohua
      DOI: 10.12265/j.cjors.2025228
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      SIW filtering power divider with output equal/unequal power based on embedded isolation network
      LIU Baoguang, CHU Chenyang, PU Jiacheng, HU Lihan, GUO Fengkai, YU Tingting, CHENG Yong, CHENG Chonghu
      DOI: 10.12265/j.cjors.2026027
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      Lingshan Island multi-band sea clutter observation dataset
      ZHANG Jinpeng, XU Xinyu, LI Xin, ZHANG Zhedong, ZHAO Peng, PENG Huaiyun, ZHU Xiuqin, LI Qingliang, ZHANG Yushi
      DOI: 10.12265/j.cjors.2025240
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      Design of a focused circular antenna array for leg microwave hyperthermia
      SUN Qiuhu, WANG Shenyun
      DOI: 10.12265/j.cjors.2025239
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      Measurement and modeling of urban man-made radio noise based on software-defined radio
      LI Jiale, LI Lei, LU Changsheng, LIN Leke, LI Zhiyu, LIU Yongsheng
      DOI: 10.12265/j.cjors.2025224
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      UWB radar gesture recognition method based on multi-scale feature decoupling
      HUANG Ling, QIAN Mengjie, LI Mingxuan, ZHENG Bowen
      DOI: 10.12265/j.cjors.2025232
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      Modeling of SAR satellite interference with ground-based radar in multiple imaging modes
      LIU Ying’ao, LI Zhangyi, CHANG Liang
      DOI: 10.12265/j.cjors.2025219
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      Automatic modulation recognition based on time-frequency domain calibration and multi-scale feature fusion
      WANG Huahua, JIANG Fengyang, LI Wanjie
      DOI: 10.12265/j.cjors.2025230
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      Joint user clustering and AP selection optimization algorithm based on BPSO for cell-free massive MIMO-NOMA systems
      ZHOU Wei, YANG Yu, XIANG Bo, ZHANG Yi, HUANG Hua
      DOI: 10.12265/j.cjors.2025202
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      A path loss driven hybrid deep learning method for evaporation duct inversion
      YI Yousheng, ZHONG Xuanming, OUYANG Qixiang
      DOI: 10.12265/j.cjors.2025210
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