Beta Angle 對衛星節能路由演算法的影響

以作者查詢圖書館館藏

、以作者查詢臺灣博碩士

、以作者查詢全國書目

、勘誤回報

、線上人數：150

、訪客IP：18.223.241.186

姓名

洪璽智(Si-Ji Hung) 查詢紙本館藏

畢業系所

資訊工程學系

論文名稱

Beta Angle 對衛星節能路由演算法的影響
(Baee : Impact of Beta Angle on Satellite Energy Efficient Routing)

相關論文

★ 基於OP-TEE的可信應用程式軟體生態系統	★ SeFence: 基於安全感測的可信任周邊存取控制
★ 高解析度二維地理影像的三維建模：旋轉變換投影與傳統方法的比較研究	★ 在低軌道衛星無線通訊中的CSI預測方法
★ 為多流量低軌道衛星系統提出的動態換手策略	★ 基於Trustzone的智慧型設備語音隱私保護系統
★ 一種減輕LEO衛星網路干擾的方案	★ TruzGPS:基於TrustZone的位置隱私權保護系統
★ 衛星地面整合網路之隨機接入前導訊號設計與偵測	★ SatPolicy: 基於Trustzone的衛星政策執行系統
★ TruzMalloc: 基於TrustZone 的隱私資料保護系統	★ 衛星地面網路中基於物理層安全的CSI保護方法
★ 低軌道衛星地面整合網路之安全非正交多重存取傳輸	★ 低軌道衛星地面網路中的DRX機制設計
★ 衛星地面整合網路之基於集合系統的前導訊號設計	★ 基於省電的低軌衛星網路路由演算法

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

至系統瀏覽論文 ( 永不開放)

摘要(中)

低地球軌道衛星 (LEO) 環繞地球運行。每次軌道週期包括日光週期
和陰影週期。由於衛星電池在陰影週期無法充電，較長的陰影週期會
導致較大的放電深度 (DoD)，從而減少電池壽命。為了延長衛星網絡
的壽命，我們提出了一種節能的路由演算法 (Baee)。我們的方法降低
處於陰影週期的衛星傳輸封包的機率。為了應對突發流量和擁塞，我
們平衡網絡的負載。模擬結果表明，我們的方法不僅保持低的放電深
度，並實現可接受的端到端延遲。

摘要(英)

Low earth orbit satellite (LEO) orbits the earth. Each orbit cycle consists of the sunlight period and eclipse period. Since satellite battery can not be charged during eclipse, long eclipse period results in deep depth of discharge (DoD), and hence reduces battery lifetime. To prolong the satellite network lifetime, we propose an energy efficient routing algorithm. Our algorithm lower the probability of the satellites in eclipse to relay packets. To handle the burst traffic and congestion, we balance network loading. Simulation result showed our method maintains not only low DoD but also acceptable end-to-end delay.

關鍵字(中)

★ 低軌衛星
★ 電池
★ 路由
★ Beta angle

關鍵字(英)

★ Satellite network
★ Low earth orbit satellites
★ Energy-efficient routing
★ Beta angle

論文目次

中文摘要 i
Abstract ii
致謝 iii
Contents iv
List of Figures vi
List of Tables viii
1 Introduction 1
2 Related Work 4
2.1 Routing in Satellite Networks . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Energy-efficient routing in Satellite Networks . . . . . . . . . . . . . . . 5
3 System Model 8
3.1 Satellite network topology . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Methodology 11
4.1 Charging Opportunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.2 Analysis of Solar Beta Angle . . . . . . . . . . . . . . . . . . . . . . . . 13
4.3 Hybrid Routing Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.3.1 Centralized Approach . . . . . . . . . . . . . . . . . . . . . . . 16
4.3.2 Distributed Approach . . . . . . . . . . . . . . . . . . . . . . . . 20
5 Performance Evaluation 23
5.1 Simulation Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.2 Simulation Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.2.1 Depth of Discharge . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.2.2 Average hop count and delay . . . . . . . . . . . . . . . . . . . . 26
5.2.3 Link Utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6 Conclusion 33
Bibliography 34

參考文獻

[1] O. A. A. Al-Selwi and P. A. Babiker, “Comparison of microwave and optical wireless inter-satellite links,” 2020.
[2] Y. Yang, M. Xu, D. Wang, and Y. Wang, “Towards energy efficient routing in satellite networks,” IEEE Journal on Selected Areas in Communications, vol. 34, no. 12, pp.3869–3886, 2016.
[3] S. Bhatt, A. Svecz, A. Alaniz, J.-W. J. Jang, and L. Nguyen, “Thermally-constrained fuel-optimal iss maneuvers,” 02 2015.
[4] T. Pan, T. Huang, X. Li, Y. Chen, W. Xue, and Y. Liu, “Opspf: Orbit prediction shortest path first routing for resilient leo satellite networks,” in ICC 2019 - 2019 IEEE International Conference on Communications (ICC), 2019, pp. 1–6.
[5] H. S. Chang, B. W. Kim, C. G. Lee, S. L. Min, Y. Choi, H. S. Yang, D. N. Kim, and C. S. Kim, “Fsa-based link assignment and routing in low-earth orbit satellite networks,” IEEE Transactions on Vehicular Technology, vol. 47, no. 3, pp. 1037–1048, 1998.
[6] B. Soret and D. Smith, “Autonomous routing for leo satellite constellations with minimum use of inter-plane links,” in ICC 2019 - 2019 IEEE International Conference on Communications (ICC), 2019, pp. 1–6.
[7] X. Zhang, Y. Yang, M. Xu, and J. Luo, “Aser: Scalable distributed routing protocol for leo satellite networks,” in 2021 IEEE 46th Conference on Local Computer Networks (LCN), 2021, pp. 65–72.
[8] G. Song, M. Chao, B. Yang, and Y. Zheng, “Tlr: A traffic-light-based intelligent routing strategy for ngeo satellite ip networks,” IEEE Transactions on Wireless Communications, vol. 13, no. 6, pp. 3380–3393, 2014.
[9] M. Hussein, A. Abu-Issa, and I. Elayyan, “Location-aware load balancing routing protocol for leo satellite networks, in 2018 International Conference on Advanced Communication Technologies and Networking (CommNet), 2018, pp. 1–7.
[10] D. Zhou, M. Sheng, K.-S. Lui, X. Wang, R. Liu, C. Xu, and Y. Wang, “Lifetime maximization routing with guaranteed congestion level for energy-constrained leo satellite networks,” in 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring), 2016, pp. 1–5.
[11] L. Hao, P. Ren, and Q. Du, “Satellite qos routing algorithm based on energy aware and load balancing,” in 2020 International Conference on Wireless Communications and Signal Processing (WCSP), 2020, pp. 685–690.
[12] Y. Yang, M. Xu, D. Wang, and Y. Wang, “Towards energy-efficient routing in satellite networks,” IEEE Journal on Selected Areas in Communications, vol. 34, no. 12, pp. 3869–3886, 2016.
[13] M. Marchese and F. Patrone, “E-cgr: Energy-aware contact graph routing over nanosatellite networks,” IEEE Transactions on Green Communications and Networking, vol. 4, no. 3, pp. 890–902, 2020.
[14] J. G. Walker, “Satellite constellations,” Journal of the British Interplanetary Society, vol. 37, pp. 559–571, 1984.
[15] “CelesTrak,” [Online]. Available: https://celestrak.org/NORAD/documentation/tlefmt.php
[16] M. Alizadeh, T. Edsall, S. Dharmapurikar, R. Vaidyanathan, K. Chu, A. Fingerhut, V. Lam, F. Matus, R. Pan, N. Yadav, and G. Varghese, “Conga: Distributed congestion-aware load balancing for datacenters,” Computer Communication Review, vol. 44, pp. 503–514, 02 2015.
[17] “omnet++,” [Online]. Available: https://omnetpp.org/.
[18] H. Song, S. Liu, X. Hu, X. Li, and W. Wang, “Load balancing and QoS supporting access and handover decision algorithm for GEO/LEO heterogeneous satellite networks,” IEEE International Conference on Computer and Communications (ICCC), pp. 640–645, 2018.
[19] “amsix,” [Online]. Available: https://stats.amsix.net/index.html.

指導教授

張貴雲(Guey-Yun Chang)

審核日期

2024-7-23

推文