海上大型编队短波跳频组网问题研究

Research on the Large Warship Fleet HF Frequency Hopping Network

围绕海上大型编队短波组网问题展开研究,针对短波通信组网复杂性特点,构建了树型、星型和准栅格网结合形式的海上大型编队短波跳频通信网络。网络中的中、远程短波跳频通信使用基于非对称频率表技术的实时频率AFH技术,采用点对点天波跳频通信;近距离短波跳频通信,使用对称交叉正交频率表技术,进行高密度正交异步组网。研究成果对提升海上大型编队短波通信网络反侦察、抗干扰能力具有重要的理论研究价值。

The large warship fleet HF frequency hopping network is researched.According to the complex characteristics of the HF frequency hopping,the large warship fleet HF frequency hopping,combining the tree type,star type and quasi grid network,are built.In the network,the point-to-point frequency hopping is taken in the medium and remote distance communication,which uses the real-time AFH technology based on the asymmetric frequency table technology.In the short range HF frequency hopping communication,high-density orthogonal networking technology is adopted based on the symmetric crossed frequency table technology.The research results have important theoretical research value in promoting the large warship fleet HF communication network s anti-reconnaissance and anti-jamming abilities.