| DC 欄位 |
值 |
語言 |
| DC.contributor | 通訊工程學系 | zh_TW |
| DC.creator | 陳明君 | zh_TW |
| DC.creator | Ming-Chun Chen | en_US |
| dc.date.accessioned | 2022-9-28T07:39:07Z | |
| dc.date.available | 2022-9-28T07:39:07Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=109523017 | |
| dc.contributor.department | 通訊工程學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 車載網路中的車輛可以根據環境安排自己的傳輸模式、功率和子頻道，來盡可能地提高系統的整體效用。在過去的研究中，衛星已被用於使車輛在沒有V2V或V2I連接，或者連接品質較差時能夠有不同的選擇。但是，城市車輛往往在V2V和V2I通道品質較差的情況下選擇V2S，這將導致沒有V2X和V2I使用的農村車輛失去唯一的連接選擇。
因此，我們讓車輛在選擇通道時考慮到對其他車輛的影響。通過減少對他人的負面影響的過程，可以更合理地分配通道。使系統可用於更多車輛，並提高整體系統利用率。
在我們的模擬中，包括城市、郊區和農村地區的數據是由城市交通模擬 (SUMO) 生成的。模擬結果證實，該方法比以前的方案具有更好的性能。 | zh_TW |
| dc.description.abstract | Vehicles in vehicular network can adjust their transmission modes, sub-channel and transmit power according to the environment to maximize the system utility. In previous works, satellites have been used to enable vehicles to have different options when there is no V2V or V2I connection, or when the connection quality is poor. However, vehicles in urban areas often choose V2S when the quality of the V2V and V2I channels is poor, which will cause vehicles in rural areas without V2X and V2I to use lose the only alternative connection.
Therefore, we make vehicles take into account the impact on other vehicles when selecting a channel. Through the process of reducing the negative impact on others, the channels can be allocated in a more reasonable way. Make system available to more vehicles and increase overall system utilization.\
In the simulation, we use Simulation of Urban Mobility (SUMO) to generate the data which including the urban, suburban and rural area. And the result shows that the success rate of agents in each area is more even than before. | en_US |
| DC.subject | 車聯網 | zh_TW |
| DC.subject | 比例公平 | zh_TW |
| DC.subject | 資源分配 | zh_TW |
| DC.subject | Vehicles-to-everything(V2X) | en_US |
| DC.subject | Proportional Fair | en_US |
| DC.subject | Resource allocation | en_US |
| DC.title | Proportional-Fair Multi-Connectivity Management for Satellite-Assisted Vehicular Networks | en_US |
| dc.language.iso | en_US | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |