无人机物理层网络编码联合技术研究  

Researchon Physical-layer Network Coding Technology for UAVs

作　　者：胡永江[1] 杨志民[1] 袁全盛 

机构地区：[1]军械工程学院,河北石家庄050003

出　　处：《无线电工程》2015年第6期20-24,共5页Radio Engineering

摘　　要：目前的网络接入传输模式无法满足无人机在战场环境中信息传输的实时性、安全性和可靠性要求,而物理层网络编码传输模式不仅可以大大提高网络的吞吐量,还能够获取编码增益。提出了将物理层网络编码传输模式应用在无人机通信中的方案,以满足无人机在战场环境中信息传输的实时性、安全性和可靠性等要求。The current network access and transmission mode cannot meet the real-time, safety and reliability requirements of UAV information transmission in battlefield environment,while physical-layer network coding transmission model can not only greatly improve the throughput of the network,but also obtain the coding gain.A scheme of applying physical-layer network coding transmission mode in UAV communications is proposed to meet the requirements of UAV battlefield environment for real-time,secure and reliable transmission of information.

关 键 词：物理层网络编码 双向中继传输模型 调制技术 信道编码 

分 类 号：TN911.22[电子电信—通信与信息系统]