CN114553299B - 一种卫星系统波束调度和资源分配方法 - Google Patents
一种卫星系统波束调度和资源分配方法 Download PDFInfo
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- CN114553299B CN114553299B CN202210145148.9A CN202210145148A CN114553299B CN 114553299 B CN114553299 B CN 114553299B CN 202210145148 A CN202210145148 A CN 202210145148A CN 114553299 B CN114553299 B CN 114553299B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000013468 resource allocation Methods 0.000 claims abstract description 33
- 230000006870 function Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000005457 optimization Methods 0.000 claims abstract description 12
- 210000004027 cell Anatomy 0.000 claims description 17
- 230000007774 longterm Effects 0.000 claims description 13
- 239000000969 carrier Substances 0.000 claims description 3
- 210000004460 N cell Anatomy 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Classifications
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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
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
-
- 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
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
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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)
- Electromagnetism (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radio Relay Systems (AREA)
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CN114553299A CN114553299A (zh) | 2022-05-27 |
CN114553299B true CN114553299B (zh) | 2024-03-29 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115065384B (zh) * | 2022-06-06 | 2024-03-26 | 深圳泓越信息科技有限公司 | 考虑用户关联、子信道分配及波束关联的多波束卫星通信系统资源分配方法 |
CN115173922B (zh) * | 2022-06-30 | 2024-03-15 | 深圳泓越信息科技有限公司 | 基于cmaddqn网络的多波束卫星通信系统资源分配方法 |
CN115173903B (zh) * | 2022-06-30 | 2024-03-26 | 深圳泓越信息科技有限公司 | 一种通感一体化系统功率分配方法 |
CN115441939B (zh) * | 2022-09-20 | 2024-03-22 | 深圳泓越信息科技有限公司 | 基于maddpg算法的多波束卫星通信系统资源分配方法 |
Citations (6)
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CN108900237A (zh) * | 2018-06-21 | 2018-11-27 | 重庆邮电大学 | 一种多波束卫星通信系统资源分配方法 |
CN110365399A (zh) * | 2019-07-29 | 2019-10-22 | 重庆邮电大学 | 一种确定小卫星联合传输模式选择及资源分配的方法 |
CN111163520A (zh) * | 2019-12-27 | 2020-05-15 | 东方红卫星移动通信有限公司 | 一种低轨卫星通信系统的动态资源分配方法 |
CN111970047A (zh) * | 2020-08-25 | 2020-11-20 | 桂林电子科技大学 | 一种基于强化学习的leo卫星信道分配方法 |
CN112543049A (zh) * | 2020-11-16 | 2021-03-23 | 北京科技大学 | 一种集成地面卫星网络的能效优化方法及装置 |
CN113258988A (zh) * | 2021-05-13 | 2021-08-13 | 重庆邮电大学 | 一种基于dqn的多业务低轨卫星资源分配方法 |
Family Cites Families (1)
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KR102195570B1 (ko) * | 2019-04-18 | 2020-12-29 | 연세대학교 산학협력단 | 무선 통신 시스템에서 피드백 정보에 기반하여 빔 스케줄링을 수행하기 위한 장치 및 방법 |
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Patent Citations (6)
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CN108900237A (zh) * | 2018-06-21 | 2018-11-27 | 重庆邮电大学 | 一种多波束卫星通信系统资源分配方法 |
CN110365399A (zh) * | 2019-07-29 | 2019-10-22 | 重庆邮电大学 | 一种确定小卫星联合传输模式选择及资源分配的方法 |
CN111163520A (zh) * | 2019-12-27 | 2020-05-15 | 东方红卫星移动通信有限公司 | 一种低轨卫星通信系统的动态资源分配方法 |
CN111970047A (zh) * | 2020-08-25 | 2020-11-20 | 桂林电子科技大学 | 一种基于强化学习的leo卫星信道分配方法 |
CN112543049A (zh) * | 2020-11-16 | 2021-03-23 | 北京科技大学 | 一种集成地面卫星网络的能效优化方法及装置 |
CN113258988A (zh) * | 2021-05-13 | 2021-08-13 | 重庆邮电大学 | 一种基于dqn的多业务低轨卫星资源分配方法 |
Non-Patent Citations (3)
Title |
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Collaborate Q-learning Aided Load Balance in Satellites Communications;Yutong Zhao et al.;《2021 International Wireless Communications and Mobile Computing (IWCMC)》;全文 * |
卫星跳波束资源分配综述;唐璟宇 等;《移动通信》(第5期);全文 * |
异构无线网络资源分配算法研究综述;徐勇军 等;《重庆邮电大学学报(自然科学版)》;全文 * |
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