多波束卫星通信系统中的干扰检测与抑制技术研究

Research on Interference Detection and Suppression in Multi-Beam Satellite Communication System

随着全球信息化进程的加速,多波束卫星通信系统已经成为当前及未来通信卫星技术发展的主流趋势。然而,多波束系统在提升通信能力的同时面临着波束间干扰的技术难题,制约着系统性能。基于此,研究多波束卫星通信系统中的干扰检测与抑制技术,以提升通信质量、扩大系统容量、保障用户服务质量。

With the acceleration of global information,multi-beam satellite communication system has become the mainstream trend of communication satellite technology development at present and in the future.However,the multibeam system faces the technical problem of inter-beam interference while improving the communication ability,which restricts the system performance.Based on this,the interference detection and suppression technology in multi-beam satellite communication system is studied to improve communication quality,expand system capacity and ensure user service quality.