Advanced Search

      column
      Preliminary analysis of daytime electron density in the ionospheric E-F valley based on the Qujing incoherent scatter radar observations
      DING Zonghua, DAI Liandong, YANG Song, MIAO Jiansu, WU Jian
      2022, 37(3): 357-363. DOI: 10.12265/j.cjors.2021091
      Abstract PDF
      Research on the consistency and coherence of the ionospheric short-wave transmission channel based on multi-station sounding
      LIU Tongxin, ZHOU Chen, YANG Guobin, JIANG Chunhua, ZHAO Zhengyu, ZHANG Hong
      2022, 37(3): 364-371. DOI: 10.12265/j.cjors.2021127
      Abstract PDF
      Path loss prediction based on machine learning and satellite image
      HE Danping, XU Zhuocheng, CAO Huiyun, YIN Yue, WU Lina, GUAN Ke
      2022, 37(3): 372-379. DOI: 10.12265/j.cjors.2021064
      Abstract PDF
      Test study on magnetic saturation effect of magnetic shield in low-frequency pulsed magnetic field
      PAN Zheng, LI Yuebo, XIONG Jiuliang, SHI Lihua, YAN Minhua
      2022, 37(3): 380-387. DOI: 10.12265/j.cjors.2021130
      Abstract PDF
      Research on non-ideal waveform modulation of time modulation array antenna
      LUO Yuchuan, XIANG Lei, GAO Yanchang, NI Gang, CHEN Jingfeng, HE Chong, LIANG Xianling
      2022, 37(3): 388-393. DOI: 10.12265/j.cjors.2021148
      Abstract PDF
      Design principles of reconfigurable power dividers from S to millimeter waveband
      GAO Weinan, GENG Junping, ZHOU Han, CHEN Nian, WANG Kun, REN Chaofan, SU Da, HE Chong, LIANG Xianling, JIN Ronghong
      2022, 37(3): 394-404. DOI: 10.12265/j.cjors.2021049
      Abstract PDF
      Design of X-band power divider based on slow-wave substrate integrated waveguide
      HUANG Wen, CHEN Xiao, REN Yi, ZHOU Zhengyi, ZHU Hongyu, ZENG Ting
      2022, 37(3): 405-410. DOI: 10.12265/j.cjors.2021142
      Abstract PDF
      An optimal preconditioning scheme for the discontinuous Galerkin solution of multi-region target scattering problems
      ZHANG Huiwen, HUANG Xiaowei, WU Biyi, SHENG Xinqing
      2022, 37(3): 411-418. DOI: 10.12265/j.cjors.2021065
      Abstract PDF
      Regional high spatial and temporal resolution ionospheric TEC map reconstruction base on DCT-PLS algorithm
      OU Ming, CHEN Longjiang, WU Jiayan, ZHEN Weimin, LYU Menghai
      2022, 37(3): 419-425. DOI: 10.12265/j.cjors.2021211
      Abstract PDF
      Typical event observation of the tri-band beacon onboard the CSES (ZH-1) satellite
      LU Hengxin, SHEN Xuhui, ZHAO Shufan, LIAO Li, LIN Jian, HUANG Jianping, ZEREN Zhima, SUN Fang, GUO Feng
      2022, 37(3): 426-433. DOI: 10.12265/j.cjors.2021106
      Abstract PDF
      Frequency planning method for joint operations based on multi-objective optimization
      LIU Ming, ZHA Song, HUANG Jijun, LIU Jibin, HAO Xiedong, MA Chen
      2022, 37(3): 434-442. DOI: 10.12265/j.cjors.2021060
      Abstract PDF
      Design of a dual-band bandpass filter with miniaturization and high selectivity
      WANG Yuan, LIU Chao, NAN Jingchang, GAO Mingming
      2022, 37(3): 443-448. DOI: 10.12265/j.cjors.2021138
      Abstract PDF
      Analysis on the application of electromagnetic wave while drilling in the identification of minerals
      LI Fukai, CHEN Jian, JI Yongli, YANG Zhiqiang, FAN Yehuo
      2022, 37(3): 449-456. DOI: 10.12265/j.cjors.2021093
      Abstract PDF
      Three dimensional SAR imaging based on the focused electromagnetic vortex beam
      GUO Shaoqing, HE Zi, CHEN Rushan
      2022, 37(3): 457-464. DOI: 10.12265/j.cjors.2021070
      Abstract PDF
      A deep learning algorithm with soft threshold for automatic modulation recognition
      HE Rongrong, XU Yifan, LIU Jie, YAO Kailing
      2022, 37(3): 465-470. DOI: 10.12265/j.cjors.2021052
      Abstract PDF
      A novel method of antenna broadband radar cross section reduction by absorptive/transmissive metasurface
      MA Yuhui, LIU Lu, JIA Shuaiyu, WANG Yihao, LI Yan
      2022, 37(3): 471-477. DOI: 10.12265/j.cjors.2021116
      Abstract PDF
      Influence of ripple depth and ripple taper on bandwidth and center frequency shift operating at high frequency high order modes
      DING Xueyong, WANG Liansheng
      2022, 37(3): 478-483. DOI: 10.12265/j.cjors.2021136
      Abstract PDF
      A miniaturized high isolation UWB-MIMO antenna
      GAO Mingming, SONG Yang, NAN Jingchang, LI Chunchen
      2022, 37(3): 484-490. DOI: 10.12265/j.cjors.2021129
      Abstract PDF
      Study on the Es responses of annular solar eclipse on June 21 of 2020
      LIU Yao, ZHANG Yingqi, HU Yanli, ZHANG Yabin, DENG Zhongxin, XU Bin, XU Zhaohui, LI Jianghua
      2022, 37(3): 491-496. DOI: 10.12265/j.cjors.2020278
      Abstract PDF
      Optimization design of multi-band ring-focus antenna with elliptical beam
      LIU Xinglong, DU Biao, ZHOU Jianzhai, XIE Lei
      2022, 37(3): 497-504. DOI: 10.12265/j.cjors.2021284
      Abstract PDF
      Analysis on trans-horizon sea echoes of weather radar within an atmospheric duct process
      ZHANG Han, WANG Hongguang, LI Jianru
      2022, 37(3): 505-511. DOI: 10.12265/j.cjors.2021090
      Abstract PDF
      The design of 5.835 GHz microstrip array antenna
      ZHU Furan, WU Aiting, ZHANG Pengquan, ZHANG Zhonghai, GUAN Boran
      2022, 37(3): 512-517. DOI: 10.12265/j.cjors.2021066
      Abstract PDF
      Preliminary study on loss of lock of satellite signal at the mid-latitude region in China
      ZHAO Weihua, ZHANG Qinghe, WANG Cheng, WANG Yong, XING Zanyang
      2022, 37(3): 518-525. DOI: 10.12265/j.cjors.2021076
      Abstract PDF
      HEMP radiation effect test and electromagnetic damage assessment method of a certain radio equipment
      LU Zhigang, CHEN Yuecheng, LIU Shuzhong, CUI Yanwu, WANG Tao
      2022, 37(3): 526-534. DOI: 10.12265/j.cjors.2021071
      Abstract PDF