CN117560023B - 一种运载火箭的箭上信号处理方法、装置及设备 - Google Patents
一种运载火箭的箭上信号处理方法、装置及设备 Download PDFInfo
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- CN117560023B CN117560023B CN202310573094.0A CN202310573094A CN117560023B CN 117560023 B CN117560023 B CN 117560023B CN 202310573094 A CN202310573094 A CN 202310573094A CN 117560023 B CN117560023 B CN 117560023B
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- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims description 42
- 238000001914 filtration Methods 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract description 7
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- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
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Classifications
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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
- H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
- H04B1/0028—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at baseband stage
- H04B1/0042—Digital filtering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
- H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
-
- 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
- H04B2001/0408—Circuits with power amplifiers
- H04B2001/0416—Circuits with power amplifiers having gain or transmission power control
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Control Of Amplification And Gain Control (AREA)
Abstract
Description
Claims (8)
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CN202310573094.0A CN117560023B (zh) | 2023-05-22 | 2023-05-22 | 一种运载火箭的箭上信号处理方法、装置及设备 |
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CN202310573094.0A CN117560023B (zh) | 2023-05-22 | 2023-05-22 | 一种运载火箭的箭上信号处理方法、装置及设备 |
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CN117560023A CN117560023A (zh) | 2024-02-13 |
CN117560023B true CN117560023B (zh) | 2024-04-09 |
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CN202310573094.0A Active CN117560023B (zh) | 2023-05-22 | 2023-05-22 | 一种运载火箭的箭上信号处理方法、装置及设备 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104768216A (zh) * | 2015-04-28 | 2015-07-08 | 武汉虹信通信技术有限责任公司 | 一种lte终端接收机自动增益控制实现方法 |
CN105407523A (zh) * | 2014-09-10 | 2016-03-16 | 中兴通讯股份有限公司 | 一种信号增益控制的方法及装置 |
KR102242997B1 (ko) * | 2019-12-03 | 2021-04-21 | 엘아이지넥스원 주식회사 | Sdr 무전기의 적응형 자동이득제어장치 및 방법 |
CN115833858A (zh) * | 2022-11-02 | 2023-03-21 | 成都天奥信息科技有限公司 | 一种agc控制环路及其接收通路 |
CN115842525A (zh) * | 2022-12-21 | 2023-03-24 | 湖北楚航电子科技有限公司 | 一种自动增益控制装置方法与装置 |
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2023
- 2023-05-22 CN CN202310573094.0A patent/CN117560023B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105407523A (zh) * | 2014-09-10 | 2016-03-16 | 中兴通讯股份有限公司 | 一种信号增益控制的方法及装置 |
CN104768216A (zh) * | 2015-04-28 | 2015-07-08 | 武汉虹信通信技术有限责任公司 | 一种lte终端接收机自动增益控制实现方法 |
KR102242997B1 (ko) * | 2019-12-03 | 2021-04-21 | 엘아이지넥스원 주식회사 | Sdr 무전기의 적응형 자동이득제어장치 및 방법 |
CN115833858A (zh) * | 2022-11-02 | 2023-03-21 | 成都天奥信息科技有限公司 | 一种agc控制环路及其接收通路 |
CN115842525A (zh) * | 2022-12-21 | 2023-03-24 | 湖北楚航电子科技有限公司 | 一种自动增益控制装置方法与装置 |
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