卫星干扰处理技术综述

doi:10.11959/j.issn.1000-0801.2017018

摘要/Abstract

摘要：

为了应对新的卫星干扰形势并针对卫星干扰问题提出有效的解决方法，研究了卫星干扰处理的新技术和策略，总结了卫星干扰源定位技术及其发展趋势，提出利用无人机辅助查找地面干扰源的技术，介绍了采用载波标识（CID）标准快速确定卫星干扰源的方法，给出了采用终端设备认证和数据共享策略解决干扰的实施方法。研究表明，多方联合、数据共享是解决卫星干扰问题的有效方法。

关键词: 卫星干扰, 干扰定位, 无人机, 载波标识, 数据共享, 终端认证

Abstract:

To deal with the new situation of satellite interference and solve the problem of satellite interference effectively,new techniques and methods of mitigating satellite interference were studied.The technology and development trend of satellite interference geolocation were summarized.The method of applying unmanned aerial vehicle assisted to find the ground interfering source was proposed,and it was introduced that using carrier identification (CID) standard to determine the satellite interference source.The implementation method of satellite terminal authentication and data sharing strategy to combat interference was given.It shows that multi-party cooperation and data sharing may be the most effective way to solve the problem of satellite interference.

Key words: satellite interference, unmanned aerial vehicle, interference geolocation, carrier identification, data sharing, terminal authentication

中图分类号:

TN927

郝才勇. 卫星干扰处理技术综述[J]. 电信科学, 2017, 33(1): 106-113.

Caiyong HAO. A survey of mitigating satellite interference technology[J]. Telecommunications Science, 2017, 33(1): 106-113.

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定位条件及性能	双星定位	三星定位	单星定位
邻星条件	需要2颗	需要3颗	不需要
卫星星历	需要高精度	需要	不需要
参考站	需要4个以上	需要1个	需要大量参考站
定位时段	需要	不需要	不需要
定位精度	几十千米	几千米	与参考站分布相关
点波束定位	不具备	不具备	具备