CN115085747A - 一种雷达和通信一体化接收系统 - Google Patents
一种雷达和通信一体化接收系统 Download PDFInfo
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- CN115085747A CN115085747A CN202210714539.8A CN202210714539A CN115085747A CN 115085747 A CN115085747 A CN 115085747A CN 202210714539 A CN202210714539 A CN 202210714539A CN 115085747 A CN115085747 A CN 115085747A
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- 238000004891 communication Methods 0.000 title claims abstract description 45
- 238000012545 processing Methods 0.000 claims abstract description 99
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- 230000003321 amplification Effects 0.000 claims abstract description 16
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 14
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- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000007781 pre-processing Methods 0.000 claims abstract description 7
- 230000000007 visual effect Effects 0.000 claims abstract description 7
- 238000005070 sampling Methods 0.000 claims description 20
- 238000004458 analytical method Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
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- 238000005516 engineering process Methods 0.000 description 9
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- 238000011161 development Methods 0.000 description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
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- 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
-
- 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
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2628—Inverse Fourier transform modulators, e.g. inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators
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- 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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2649—Demodulators
- H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
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- 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)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
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Priority Applications (1)
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CN202210714539.8A CN115085747A (zh) | 2022-06-23 | 2022-06-23 | 一种雷达和通信一体化接收系统 |
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CN202210714539.8A CN115085747A (zh) | 2022-06-23 | 2022-06-23 | 一种雷达和通信一体化接收系统 |
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CN115085747A true CN115085747A (zh) | 2022-09-20 |
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CN202210714539.8A Pending CN115085747A (zh) | 2022-06-23 | 2022-06-23 | 一种雷达和通信一体化接收系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115657015A (zh) * | 2022-10-21 | 2023-01-31 | 扬州宇安电子科技有限公司 | 一种雷达iq数据采集和产生方法及系统 |
Citations (7)
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---|---|---|---|---|
WO2012037680A1 (en) * | 2010-09-20 | 2012-03-29 | Corporation De L'ecole Polytechnique De Montreal | Radar system with integrated communication functionality |
CN208239612U (zh) * | 2018-05-09 | 2018-12-14 | 北京新锐创通电子科技有限公司 | 一种雷达通信一体化系统 |
CN109660476A (zh) * | 2018-12-24 | 2019-04-19 | 中国电子科技集团公司第五十四研究所 | 一种无线通信与雷达探测共模系统 |
EP3572828A1 (en) * | 2018-05-24 | 2019-11-27 | The Boeing Company | Combined radar and communications system using common signal waveform |
US20200174095A1 (en) * | 2018-11-29 | 2020-06-04 | Toyota Jidosha Kabushiki Kaisha | Multi-carrier modulation on fmcw radar for integrated automotive radar and communication systems |
CN112710992A (zh) * | 2020-12-17 | 2021-04-27 | 电子科技大学 | 基于四维天线阵的射频隐身雷达通信一体化系统及方法 |
CN113612716A (zh) * | 2021-08-09 | 2021-11-05 | 电子科技大学 | 基于恒定包络正交频分复用的多用户通信雷达一体化系统 |
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2022
- 2022-06-23 CN CN202210714539.8A patent/CN115085747A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012037680A1 (en) * | 2010-09-20 | 2012-03-29 | Corporation De L'ecole Polytechnique De Montreal | Radar system with integrated communication functionality |
CN208239612U (zh) * | 2018-05-09 | 2018-12-14 | 北京新锐创通电子科技有限公司 | 一种雷达通信一体化系统 |
EP3572828A1 (en) * | 2018-05-24 | 2019-11-27 | The Boeing Company | Combined radar and communications system using common signal waveform |
US20190361113A1 (en) * | 2018-05-24 | 2019-11-28 | The Boeing Company | Combined Radar and Communications System Using Common Signal Waveform |
US20200174095A1 (en) * | 2018-11-29 | 2020-06-04 | Toyota Jidosha Kabushiki Kaisha | Multi-carrier modulation on fmcw radar for integrated automotive radar and communication systems |
CN109660476A (zh) * | 2018-12-24 | 2019-04-19 | 中国电子科技集团公司第五十四研究所 | 一种无线通信与雷达探测共模系统 |
CN112710992A (zh) * | 2020-12-17 | 2021-04-27 | 电子科技大学 | 基于四维天线阵的射频隐身雷达通信一体化系统及方法 |
CN113612716A (zh) * | 2021-08-09 | 2021-11-05 | 电子科技大学 | 基于恒定包络正交频分复用的多用户通信雷达一体化系统 |
Non-Patent Citations (3)
Title |
---|
张秋月;张林让;谷亚彬;周宇;: "恒包络OFDM雷达通信一体化信号设计", 西安交通大学学报, no. 06 * |
杨勇军;梅进杰;胡登鹏;雷云龙;: "ACE降低QAM-OFDM雷达通信一体化共享信号PAPR研究", 空军预警学院学报, no. 05 * |
邹广超;刘以安;吴少鹏;唐霜天;: "雷达-通信一体化系统设计", 计算机仿真, no. 08 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115657015A (zh) * | 2022-10-21 | 2023-01-31 | 扬州宇安电子科技有限公司 | 一种雷达iq数据采集和产生方法及系统 |
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Inventor after: Li Jifeng Inventor after: Jiang Chunxin Inventor after: Li Huang Inventor after: Zhu Wenming Inventor before: Jiang Chunxin |
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Country or region after: China Address after: Building 4, Jiangguang Smart City East Garden, No. 15 Wenchang East Road, Guangling District, Yangzhou City, Jiangsu Province, 225006 Applicant after: Yangzhou Yuan Electronic Technology Co.,Ltd. Address before: Building 4, Dongyuan, Jiangguang Smart City, No. 15 Wenchang East Road, Yangzhou City, Jiangsu Province 225002 Applicant before: YANGZHOU YU'AN ELECTRONIC TECHNOLOGY CO.,LTD. Country or region before: China |