| METHOD AND DEVICE FOR CREATING DELIBERATE JAMMING OF SATELLITE GLOBAL POSITIONING SYSTEM | |
| 2024-01-10 | |
| 专利权人 | RUSSIAN FEDERATION MILITARY ORDER ZHUKO (RUMI-Non-standard) |
| 申请日期 | 2024-01-10 |
| 专利号 | RU2832277-C1 |
| 成果简介 | NOVELTY - Invention relates to protection of objects from unmanned aerial vehicles (UAV) by setting up deliberate radio interference to a NAVSTAR satellite global positioning system (NAVSTAR GPS). After registration of signals of NAVSTAR GPS satellites and their frequency selection by frequency ranges L1, L2, L5, in each of three frequency channels, each of which corresponds to its frequency range L1, L2 or L5, selected frequency signal L1, L2 or L5, respectively, is demodulated on the corresponding channel carrier frequency L1, L2 or L5, converted into digital form, its recurrence period is determined and recorded in the register, then, the signal repetition period is increased as compared to the input satellite signal, the satellite signal frequency L1, L2 or L5 corresponding to the channel is modulated, amplified and, continuously repeated, emitted by the antenna of the interfering station as an interfering signal. USE - Defence devices. ADVANTAGE - Increasing the efficiency of interference effects on the onboard sensors of the NAVSTAR GPS of UAV. 2 cl, 1 dwg |
| IPC 分类号 | H04K-003/00 |
| 国家 | 俄罗斯 |
| 专业领域 | 信息技术 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/18477 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | RUSSIAN FEDERATION MILITARY ORDER ZHUKO (RUMI-Non-standard) |
| 推荐引用方式 GB/T 7714 | SHMELEV I M,GOLIK A M,SAKHNOV S A,et al. METHOD AND DEVICE FOR CREATING DELIBERATE JAMMING OF SATELLITE GLOBAL POSITIONING SYSTEM. RU2832277-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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