Joint optimization of trajectory and resource allocation for UAV integrated radar and communication system
For the flexible and efficient area detection and data transmission tasks, the joint optimization of time resource allocation, power resource allocation and the trajectory for UAV (unmanned aerial vehicle) trajectory for airborne IRCS (integrated radar and communication system) was studied in a TDM...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2021-11-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021201/ |
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| _version_ | 1841539179703435264 |
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| author | Shaoshuai FAN Yufei WANG Hui TIAN Jie Zhang Jinxin SHI |
| author_facet | Shaoshuai FAN Yufei WANG Hui TIAN Jie Zhang Jinxin SHI |
| author_sort | Shaoshuai FAN |
| collection | DOAJ |
| description | For the flexible and efficient area detection and data transmission tasks, the joint optimization of time resource allocation, power resource allocation and the trajectory for UAV (unmanned aerial vehicle) trajectory for airborne IRCS (integrated radar and communication system) was studied in a TDM (time division multiplexing) manner, in order to maximize the total weighted capacity of the system’s radar detection link and communication transmission link.To solve the non-convex optimization problem, the BCD (block coordinate descent) and the SCP (successive convex programming) techniques were adopted to iteratively optimize the time resource allocation, power resource allocation and UAV trajectory.The simulation results demonstrate that the proposed method can obtain a convergent solution, and can effectively improve the capacity of the system. |
| format | Article |
| id | doaj-art-2b4ba8683ec14a4c943265f15c2e3103 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2021-11-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-2b4ba8683ec14a4c943265f15c2e31032025-01-14T07:23:10ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2021-11-014218219259746233Joint optimization of trajectory and resource allocation for UAV integrated radar and communication systemShaoshuai FANYufei WANGHui TIANJie ZhangJinxin SHIFor the flexible and efficient area detection and data transmission tasks, the joint optimization of time resource allocation, power resource allocation and the trajectory for UAV (unmanned aerial vehicle) trajectory for airborne IRCS (integrated radar and communication system) was studied in a TDM (time division multiplexing) manner, in order to maximize the total weighted capacity of the system’s radar detection link and communication transmission link.To solve the non-convex optimization problem, the BCD (block coordinate descent) and the SCP (successive convex programming) techniques were adopted to iteratively optimize the time resource allocation, power resource allocation and UAV trajectory.The simulation results demonstrate that the proposed method can obtain a convergent solution, and can effectively improve the capacity of the system.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021201/integrated radar and communication systemUAVresource allocationtrajectory designsystem capacity |
| spellingShingle | Shaoshuai FAN Yufei WANG Hui TIAN Jie Zhang Jinxin SHI Joint optimization of trajectory and resource allocation for UAV integrated radar and communication system Tongxin xuebao integrated radar and communication system UAV resource allocation trajectory design system capacity |
| title | Joint optimization of trajectory and resource allocation for UAV integrated radar and communication system |
| title_full | Joint optimization of trajectory and resource allocation for UAV integrated radar and communication system |
| title_fullStr | Joint optimization of trajectory and resource allocation for UAV integrated radar and communication system |
| title_full_unstemmed | Joint optimization of trajectory and resource allocation for UAV integrated radar and communication system |
| title_short | Joint optimization of trajectory and resource allocation for UAV integrated radar and communication system |
| title_sort | joint optimization of trajectory and resource allocation for uav integrated radar and communication system |
| topic | integrated radar and communication system UAV resource allocation trajectory design system capacity |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021201/ |
| work_keys_str_mv | AT shaoshuaifan jointoptimizationoftrajectoryandresourceallocationforuavintegratedradarandcommunicationsystem AT yufeiwang jointoptimizationoftrajectoryandresourceallocationforuavintegratedradarandcommunicationsystem AT huitian jointoptimizationoftrajectoryandresourceallocationforuavintegratedradarandcommunicationsystem AT jiezhang jointoptimizationoftrajectoryandresourceallocationforuavintegratedradarandcommunicationsystem AT jinxinshi jointoptimizationoftrajectoryandresourceallocationforuavintegratedradarandcommunicationsystem |