NGSO遥感卫星监测方法  

The Monitoring Method of NGSO Remote Sensing Satellite

作　　者：纽莉荣 陈媛 NIU Lirong;CHEN Yuan(Shaanxi Radio Monitoring Station,State Radio Monitoring Center,Xi’an 710200,China)

机构地区：[1]国家无线电监测中心陕西监测站,陕西西安710200

出　　处：《数字通信世界》2022年第2期19-22,共4页Digital Communication World

摘　　要：遥感卫星具有技术要求低、成本低、发射简单、无轨位限制等特点,可广泛应用于各种领域,目前我国已建成陆地观测、海洋观测和大气观测等多领域的遥感观测。遥感卫星大部分属于非静止轨道(NGSO)卫星,数量庞大的NGSO遥感卫星不断涌现和部署,对卫星业务及频率轨道资源的监管带来严峻挑战,为促进无线电频率轨道资源的有效使用,开展NGSO遥感卫星的监测迫在眉睫。Remote sensing satellites have the characteristics of low technical threshold,low cost,simple launch,and flexible orbital position.They can be widely used in various fields.At present,China has established threedimensional observations in multiple remote sensing fields such as terrestrial observation,ocean observation,and atmospheric observation.Most of the remote sensing satellites are non-geostationary orbit(NGSO)satellites.A large number of NGSO remote sensing satellites are deployed.This has brought challenges to the supervision of satellite services and frequency orbit resources.In order to promote the effective use of radio frequency orbit resources,it is urgent to carry out NGSO satellite monitoring.

关 键 词：非静止轨道 遥感卫星 无线电监测 

分 类 号：TN972[电子电信—信号与信息处理]