CN116684033B - 一种无人机系统灵巧干扰方法及装置 - Google Patents
一种无人机系统灵巧干扰方法及装置 Download PDFInfo
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- CN116684033B CN116684033B CN202310756124.1A CN202310756124A CN116684033B CN 116684033 B CN116684033 B CN 116684033B CN 202310756124 A CN202310756124 A CN 202310756124A CN 116684033 B CN116684033 B CN 116684033B
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 238000012545 processing Methods 0.000 claims abstract description 44
- 238000001228 spectrum Methods 0.000 claims description 77
- 230000003595 spectral effect Effects 0.000 claims description 34
- 238000005070 sampling Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 238000012935 Averaging Methods 0.000 claims description 5
- 238000012952 Resampling Methods 0.000 claims description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004891 communication Methods 0.000 description 10
- 238000004422 calculation algorithm Methods 0.000 description 7
- 125000004122 cyclic group Chemical group 0.000 description 6
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- 238000012549 training Methods 0.000 description 5
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/42—Jamming having variable characteristics characterized by the control of the jamming frequency or wavelength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
Description
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CN202310756124.1A CN116684033B (zh) | 2023-06-25 | 2023-06-25 | 一种无人机系统灵巧干扰方法及装置 |
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CN202310756124.1A CN116684033B (zh) | 2023-06-25 | 2023-06-25 | 一种无人机系统灵巧干扰方法及装置 |
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CN116684033A CN116684033A (zh) | 2023-09-01 |
CN116684033B true CN116684033B (zh) | 2024-02-02 |
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Families Citing this family (1)
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CN117938598B (zh) * | 2024-03-25 | 2024-05-24 | 北京邮电大学 | 一种基于多幂次联合的单载波信号盲频偏估计方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113518374A (zh) * | 2021-04-13 | 2021-10-19 | 北京航空航天大学 | Wifi干扰下无人机图传信号的射频识别方法 |
CN114696942A (zh) * | 2022-03-25 | 2022-07-01 | 电子科技大学 | 一种适用于无人机通信链路的干扰方法 |
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2023
- 2023-06-25 CN CN202310756124.1A patent/CN116684033B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113518374A (zh) * | 2021-04-13 | 2021-10-19 | 北京航空航天大学 | Wifi干扰下无人机图传信号的射频识别方法 |
CN114696942A (zh) * | 2022-03-25 | 2022-07-01 | 电子科技大学 | 一种适用于无人机通信链路的干扰方法 |
Non-Patent Citations (1)
Title |
---|
基于OFDM同步系统的灵巧干扰方法研究;郭富强;于雨;王呈贵;白传芳;通信对抗(第01期);全文 * |
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Inventor after: Wen Zhijin Inventor after: Li Jinhui Inventor after: Sun Peng Inventor after: Liu Yang Inventor after: Fan Nana Inventor after: Zhao An Inventor after: Jin Xiaoxi Inventor after: Ding Panpan Inventor before: Wen Zhijin Inventor before: Li Jinhui Inventor before: Sun Peng Inventor before: Liu Yang Inventor before: Fan Nana Inventor before: Zhao An Inventor before: Jin Xiaoxi Inventor before: Ding Shanshan |
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