| 摘要: |
| 为了提高无人机远程搜救系统的通信效率和整体搜救成功率，提出了无人搜救机组的新型移动中继通信模型。该模型引入移动中继和协同通信技术，实现无人机组之间以及无人机组与地面基站之间的通信连接、数据传输和信息同步。理论分析和仿真测试表明，该模型提高了无人机组的数据采集效率，减少了无人机组的数据采集时间，提高了控制平台的机动性和搜索效率。 |
| 关键词: 无人机远程搜救系统；无线通信；移动中继 协同通信 |
| DOI： |
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| 基金项目:国家自然科学基金资助项目(71201026)；东莞市高等院校、科研机构科技计划项目经费资助(2011108102061) |
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| A novel mobile relay communication model for search and rescue UAVs |
| YANG Run-feng,LUO Chun-bo,ZHANG Zhi-cong |
| () |
| Abstract: |
| In order to improve the communication efficiency of an unmanned aerial vehicle(UAV) network and the success rate of search and rescue,a novel cooperative communication model is proposed which employs mobile relay and cooperative communication technology for multiple UAVs to synchronize data acquisition within the entire system. Theoretical analysis and experimental simulation results demonstrate that the model can increase the data acquisition efficiency,reduce the data collection time,and improve the mobility and search efficiency of the UAV team. |
| Key words: UAV search and rescue system wireless communication mobile relay cooperative communication |
《电讯技术》编辑部 