JP7426167B1 - 摂動の影響下での分散型衛星編隊に基づくアレイスペクトル感知のモデリング分析方法 - Google Patents
摂動の影響下での分散型衛星編隊に基づくアレイスペクトル感知のモデリング分析方法 Download PDFInfo
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- JP7426167B1 JP7426167B1 JP2023547757A JP2023547757A JP7426167B1 JP 7426167 B1 JP7426167 B1 JP 7426167B1 JP 2023547757 A JP2023547757 A JP 2023547757A JP 2023547757 A JP2023547757 A JP 2023547757A JP 7426167 B1 JP7426167 B1 JP 7426167B1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
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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
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/391—Modelling the propagation channel
-
- 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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- 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)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
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- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210536471.9A CN114928417B (zh) | 2022-05-17 | 2022-05-17 | 一种在摄动影响下基于分布式卫星编队的组阵频谱感知建模分析方法 |
| CN202210536471.9 | 2022-05-17 | ||
| PCT/CN2022/106617 WO2023065741A1 (zh) | 2022-05-17 | 2022-07-20 | 一种在摄动影响下基于分布式卫星编队的组阵频谱感知建模分析方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP7426167B1 true JP7426167B1 (ja) | 2024-02-01 |
| JP2024506175A JP2024506175A (ja) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2023547757A Active JP7426167B1 (ja) | 2022-05-17 | 2022-07-20 | 摂動の影響下での分散型衛星編隊に基づくアレイスペクトル感知のモデリング分析方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7426167B1 (zh) |
| CN (1) | CN114928417B (zh) |
| WO (1) | WO2023065741A1 (zh) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537202A (zh) | 2014-10-31 | 2015-04-22 | 哈尔滨工业大学深圳研究生院 | 基于卫星编队协作的空间天线阵列合成方法 |
| US20160012367A1 (en) | 2009-02-19 | 2016-01-14 | Andrew Robert Korb | Methods for Optimizing the Performance, Cost and Constellation Design of Satellites for Full and Partial Earth Coverage |
| CN108847881A (zh) | 2018-06-15 | 2018-11-20 | 上海卫星工程研究所 | 一种基于集群编队的多路由星间通信链路 |
| US20200091994A1 (en) | 2018-09-14 | 2020-03-19 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Laser beam for external position control and traffic management of on-orbit satellites |
| CN111262617A (zh) | 2020-01-16 | 2020-06-09 | 南京邮电大学 | 一种基于多颗低轨卫星协作的频谱感知方法 |
| CN112803983A (zh) | 2020-12-30 | 2021-05-14 | 南京邮电大学 | 一种基于编队卫星分布式波束成形的高低轨频谱共享方法 |
| CN113296535A (zh) | 2021-05-24 | 2021-08-24 | 四川大学 | 一种基于随机模型预测控制的卫星编队重构算法 |
| EP3971612A1 (en) | 2019-05-14 | 2022-03-23 | Mitsubishi Electric Corporation | Formation flight control device, observation satellite, ground station, formation flight system, sand observation system, formation flight control method, and program |
| WO2022084701A1 (en) | 2020-10-23 | 2022-04-28 | Live Earth Imaging Enterprises, L.L.C. | Satellite image sensor and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9363679B2 (en) * | 2012-06-18 | 2016-06-07 | Regents Of The University Of Minnesota | Robust parametric power spectral density (PSD) construction |
| CN110034813B (zh) * | 2019-03-27 | 2021-06-29 | 南京邮电大学 | 一种基于分布式卫星簇的方向图赋形综合方法 |
| EP4020013A4 (en) * | 2019-08-23 | 2023-08-23 | Spacety Co., Ltd (Changsha) | REMOTE SENSING SYSTEM BASED ON A SATELLITE ARRANGEMENT AND CONSTELLATION SYSTEM |
| CN110572202B (zh) * | 2019-09-29 | 2021-09-28 | 南京邮电大学 | 一种感知性能驱动的单星和多星相结合的混合频谱感知方法 |
| CN110620611B (zh) * | 2019-09-29 | 2021-12-10 | 南京邮电大学 | 一种基于geo与leo双层卫星网络的协同频谱感知方法 |
| US11894911B2 (en) * | 2020-08-13 | 2024-02-06 | Santanu Dutta | Low earth orbit (LEO) satellite communication methods and systems using fractionated satellites and high-resolution spatial multiplexing |
| CN112398529B (zh) * | 2020-11-05 | 2021-06-22 | 南京邮电大学 | 一种面向高低轨卫星共存场景中频谱资源利用率提升的干扰避免方法 |
-
2022
- 2022-05-17 CN CN202210536471.9A patent/CN114928417B/zh active Active
- 2022-07-20 JP JP2023547757A patent/JP7426167B1/ja active Active
- 2022-07-20 WO PCT/CN2022/106617 patent/WO2023065741A1/zh active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160012367A1 (en) | 2009-02-19 | 2016-01-14 | Andrew Robert Korb | Methods for Optimizing the Performance, Cost and Constellation Design of Satellites for Full and Partial Earth Coverage |
| CN104537202A (zh) | 2014-10-31 | 2015-04-22 | 哈尔滨工业大学深圳研究生院 | 基于卫星编队协作的空间天线阵列合成方法 |
| CN108847881A (zh) | 2018-06-15 | 2018-11-20 | 上海卫星工程研究所 | 一种基于集群编队的多路由星间通信链路 |
| US20200091994A1 (en) | 2018-09-14 | 2020-03-19 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Laser beam for external position control and traffic management of on-orbit satellites |
| EP3971612A1 (en) | 2019-05-14 | 2022-03-23 | Mitsubishi Electric Corporation | Formation flight control device, observation satellite, ground station, formation flight system, sand observation system, formation flight control method, and program |
| CN111262617A (zh) | 2020-01-16 | 2020-06-09 | 南京邮电大学 | 一种基于多颗低轨卫星协作的频谱感知方法 |
| WO2022084701A1 (en) | 2020-10-23 | 2022-04-28 | Live Earth Imaging Enterprises, L.L.C. | Satellite image sensor and method |
| CN112803983A (zh) | 2020-12-30 | 2021-05-14 | 南京邮电大学 | 一种基于编队卫星分布式波束成形的高低轨频谱共享方法 |
| CN113296535A (zh) | 2021-05-24 | 2021-08-24 | 四川大学 | 一种基于随机模型预测控制的卫星编队重构算法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114928417B (zh) | 2023-06-23 |
| WO2023065741A1 (zh) | 2023-04-27 |
| JP2024506175A (ja) | 2024-02-09 |
| CN114928417A (zh) | 2022-08-19 |
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