ZA202305876B - Task offloading method and system for satellite internet, and readable storage medium - Google Patents

Task offloading method and system for satellite internet, and readable storage medium

Info

Publication number
ZA202305876B
ZA202305876B ZA2023/05876A ZA202305876A ZA202305876B ZA 202305876 B ZA202305876 B ZA 202305876B ZA 2023/05876 A ZA2023/05876 A ZA 2023/05876A ZA 202305876 A ZA202305876 A ZA 202305876A ZA 202305876 B ZA202305876 B ZA 202305876B
Authority
ZA
South Africa
Prior art keywords
satellite
task offloading
establishing
internet
offloading
Prior art date
Application number
ZA2023/05876A
Inventor
Zhiyong Luo
Tianhao Lin
Ao Huang
Original Assignee
Univ Sun Yat Sen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Sun Yat Sen filed Critical Univ Sun Yat Sen
Publication of ZA202305876B publication Critical patent/ZA202305876B/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H04W28/09—Management thereof
    • H04W28/0958—Management thereof based on metrics or performance parameters
    • H04W28/0967—Quality of Service [QoS] parameters
    • H04W28/0975—Quality of Service [QoS] parameters for reducing delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Abstract

The present disclosure relates to the technical field of satellite communication, and provides a task offloading method and system for a satellite Internet, and a readable storage medium. The method includes: establishing a delay-sensitive satellite elastic Internet architecture that supports computation task offloading; establishing a satellite elastic Internet task offloading model based on the satellite elastic Internet architecture; establishing a minimum delay optimization problem based on the satellite elastic Internet task offloading model; establishing a Markov decision processes (MDP) problem based on the optimization problem; and solving the MDP problem by using a deep reinforcement learning (DRL)-based dynamic task offloading (DDTO) algorithm, and outputting an offloading strategy, where the DDTO algorithm is a DRL-based task offloading strategy selection algorithm. In this way, a satellite Internet architecture and an edge computing problem cam be organically combined to achieve reasonable allocation of satellite resources.
ZA2023/05876A 2022-09-14 2023-06-01 Task offloading method and system for satellite internet, and readable storage medium ZA202305876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211115078.9A CN115499875B (en) 2022-09-14 2022-09-14 Satellite internet task unloading method, system and readable storage medium

Publications (1)

Publication Number Publication Date
ZA202305876B true ZA202305876B (en) 2023-12-20

Family

ID=84467774

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/05876A ZA202305876B (en) 2022-09-14 2023-06-01 Task offloading method and system for satellite internet, and readable storage medium

Country Status (2)

Country Link
CN (1) CN115499875B (en)
ZA (1) ZA202305876B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116541106B (en) * 2023-07-06 2023-08-29 闽南理工学院 Computing task unloading method, computing device and storage medium

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113709201B (en) * 2020-05-22 2023-05-23 华为技术有限公司 Method and communication device for computing offloading
CN113346944B (en) * 2021-06-28 2022-06-10 上海交通大学 Time delay minimization calculation task unloading method and system in air-space-ground integrated network
CN113939034A (en) * 2021-10-15 2022-01-14 华北电力大学 Cloud edge-side cooperative resource allocation method for stereo heterogeneous power Internet of things
CN114153572A (en) * 2021-10-27 2022-03-08 中国电子科技集团公司第五十四研究所 Calculation unloading method for distributed deep learning in satellite-ground cooperative network
CN114124195A (en) * 2021-11-19 2022-03-01 桂林电子科技大学 Multi-satellite MEC calculation unloading strategy for LEO satellite system
CN114362810B (en) * 2022-01-11 2023-07-21 重庆邮电大学 Low orbit satellite beam jump optimization method based on migration depth reinforcement learning
CN114900225B (en) * 2022-04-24 2023-05-09 南京大学 Civil aviation Internet service management and access resource allocation method based on low-orbit giant star base
CN114884949B (en) * 2022-05-07 2024-03-26 深圳泓越信息科技有限公司 Task unloading method for low-orbit satellite Internet of things based on MADDPG algorithm
CN114938381B (en) * 2022-06-30 2023-09-01 西安邮电大学 D2D-MEC unloading method based on deep reinforcement learning

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Publication number Publication date
CN115499875A (en) 2022-12-20
CN115499875B (en) 2023-09-22

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