[author_cn_name].[cn_title][J].空军工程大学学报:自然科学版,[year_id],[volume]([issue]):[start_page]-[end_page] 地空量子通信流程构建及策略分析-An Analysis of the Process Construction of Air-to-Ground Quantum Communication and Analysis of Routing Strategy
文章摘要
刘会亮1,吴军1,张帅2,王泽2.地空量子通信流程构建及策略分析[J].空军工程大学学报:自然科学版,2019,20(3):52-58
地空量子通信流程构建及策略分析
An Analysis of the Process Construction of Air-to-Ground Quantum Communication and Analysis of Routing Strategy
  
DOI:
中文关键词: 预警机  地空量子通信  量子广域网  路由策略  误码率
英文关键词: AEW platform  air-to-ground quantum communication  quantum wide-area network  routing strategy  error rate
基金项目:国家自然科学基金(61503409)
作者单位
刘会亮1,吴军1,张帅2,王泽2 1.空军工程大学空管领航学院,西安,7100512.75837部队,广州,510000 
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中文摘要:
      针对预警机的地空量子通信问题,首先对影响其传输信道的主要因素进行了分析。基于分析结果,构建一地空量子通信流程,可使地面站与预警机在双向对准和跟踪后进行量子态的无线传输;基于该通信流程搭建一地空量子广域网,网络由空中平台和地面通信端等设备组成,根据不同的通信节点剖析3种路由策略,验证其可行性;最后对量子比特传输错误率进行分析,仿真结果表明通过提高信道系数,缩小测量基的偏差角度以及减少纠缠交换、经典信息引起的差错率,可有效减小传输的误码率。
英文摘要:
      In view of air to ground quantum communication of the AEW platform, in this paper, the main factors influencing transmission channel are analyzed. On the basis, a process of air to ground quantum is constructed to facilitate two way pointing and tracking, and then to fulfill the transmission of quantum bits. A quantum wide area network can be established based on this communication process, which is composed of multiple air platforms, ground stations and etc. Three kinds of routing strategies are proposed, and then analyzed based on the different communication nodes, and its feasibility is verified. Finally, the quantum bit error rate of the transmission is analyzed. The simulation results show that the improvement of channel coefficient, the reduction in the deviation angle of measurement based, error caused by entanglement swapping and classical information can result in a decrease of the transmission error rate.
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