CN114928397B - 一种低轨星座系统pfd计算方法及装置 - Google Patents
一种低轨星座系统pfd计算方法及装置 Download PDFInfo
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- CN114928397B CN114928397B CN202210519357.5A CN202210519357A CN114928397B CN 114928397 B CN114928397 B CN 114928397B CN 202210519357 A CN202210519357 A CN 202210519357A CN 114928397 B CN114928397 B CN 114928397B
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- 238000004364 calculation method Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 claims description 10
- 238000010845 search algorithm Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 230000004907 flux Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 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
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18519—Operations control, administration or maintenance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/345—Interference values
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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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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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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- Quality & Reliability (AREA)
- Electromagnetism (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
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Abstract
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CN202210519357.5A CN114928397B (zh) | 2022-05-12 | 2022-05-12 | 一种低轨星座系统pfd计算方法及装置 |
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CN202210519357.5A CN114928397B (zh) | 2022-05-12 | 2022-05-12 | 一种低轨星座系统pfd计算方法及装置 |
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CN114928397A CN114928397A (zh) | 2022-08-19 |
CN114928397B true CN114928397B (zh) | 2023-03-24 |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001230720A (ja) * | 2000-02-17 | 2001-08-24 | Mitsubishi Electric Corp | 人工衛星搭載用通信装置 |
CN106209207B (zh) * | 2016-07-22 | 2018-08-28 | 清华大学 | 一种分析各卫星通信系统之间相互干扰的方法 |
CA3017007A1 (en) * | 2018-09-10 | 2020-03-10 | Telesat Canada | Resource deployment optimizer for non-geostationary communications satellites |
CN110417460B (zh) * | 2019-08-16 | 2021-03-30 | 国家无线电监测中心 | 一种非静止轨道卫星对静止轨道卫星干扰的分析方法 |
CN113328786B (zh) * | 2021-06-07 | 2022-06-10 | 东方红卫星移动通信有限公司 | 一种低轨星座系统下行pfd掩码获取方法及系统 |
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Application publication date: 20220819 Assignee: Suzhou Heyu Finance Leasing Co.,Ltd. Assignor: Beijing Ultimate Frontier Deep Space Technology Co.,Ltd. Contract record no.: X2024980020262 Denomination of invention: A PFD calculation method and device for low orbit constellation system Granted publication date: 20230324 License type: Exclusive License Record date: 20241024 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A PFD calculation method and device for low orbit constellation system Granted publication date: 20230324 Pledgee: Suzhou Heyu Finance Leasing Co.,Ltd. Pledgor: Beijing Ultimate Frontier Deep Space Technology Co.,Ltd. Registration number: Y2024980045906 |