摘要
在卫星通信系统中,多频时分多址技术是最主要的源动力,能够利用自身所具备的高强跳频能力保证卫星运行的稳定性,使其不会受到外界干扰因素所影响。文章对卫星通信系统中应用的多频时分多址技术和自适应跳频技术进行了着重分析,并结合卫星通信系统的抗干扰需求,提出一些自适应跳频抗干扰躲避技术措施和设计方案,以便相关人士参考。
In the satellite communication system,the multi-frequency time division multiple access technology is the most important source power,which can ensure the stability of the operation of the satellite by utilizing the high-strength frequency hopping capability provided by the multi-frequency time division multiple access technology,so that the multi-frequency time division multiple access technology is not affected by external interference factors.In this paper,the multi-frequency time division multiple access technology and the adaptive frequency hopping technology applied in the satellite communication system are analyzed and combined with the antiinterference requirement of the satellite communication system,some self-adaptive frequency hopping anti-interference avoidance technology measures and design schemes are put forward so as to be referred to by the relevant persons.
作者
李新科
Li Xinke(Military Police Cadet School,Hangzhou 311403,China)
出处
《无线互联科技》
2019年第23期1-2,共2页
Wireless Internet Technology
关键词
卫星通信系统
多频时分多址技术
自适应跳频技术
satellite communication system
multi-frequency time division multiple access technology
adaptive frequency hopping technology
