差分跳频通信技术在通信网络信道均衡控制中的应用  

Application of differential frequency hopping communication technology in channel equalization control of communication network

作　　者：王丹丹 刘芳 WANG Dan-dan;LIU Fang(School of Information Engineering,Zhengzhou University of Industrial Technology,Xinzheng 451100,China)

机构地区：[1]郑州工业应用技术学院信息工程学院,河南新郑451100

出　　处：《舰船科学技术》2021年第8期139-141,共3页Ship Science and Technology

摘　　要：为保障船舶航行过程中的通信安全,有效抑制通信网络噪声干扰,避免信道衰减问题,对差分跳频通信技术在通信网络信道均衡控制中的应用情况进行研究,通过对差分跳频通信校正矩阵进行选择,采用无线编码技术对通信数据进行均衡控制和编码调制处理,从而有效生成适合于信道传输的脉冲波形,并将通信过程中的数据信道传输误码率和丢包率为评价指标,检验差分跳频通信技术在通信网络信道均衡控制中的应用效果,通过实验证明,差分跳频通信技术在通信网络信道均衡控制中应用效果明显更好,能有效地降低数据传输误码率和丢包率,保证船舶通用通信的安全性和可靠性。In order to ensure the communication safety in the process of ship navigation,effectively suppress the noise interference of communication network and avoid the problem of channel attenuation,the application of differential frequency hopping communication technology in the channel equalization control of communication network is studied.By selecting the correction matrix of differential frequency hopping communication,the wireless coding technology is used for the equalization control and coding modulation processing of communication data And the pulse waveform suitable for channel transmission is generated effectively,and the data channel transmission error rate and packet loss rate in the communication process are taken as the evaluation index to test the application effect of differential frequency hopping communication technology in the channel equalization control of communication network.The experiment shows that the application effect of differential frequency hopping communication technology in the channel equalization control of communication network is obviously better,and can effectively reduce the number of channels According to the transmission error rate and packet loss rate,the security and reliability of ship general communication are guaranteed.

关 键 词：差分跳频通信 通信网络 信道均衡控制 

分 类 号：TN914[电子电信—通信与信息系统]