摘要
频谱数据是卫星数据接收任务质量评估分析的重要依据。由于缺少集中监视的手段,难以对多个接收站的频谱数据集中监视和管理。针对多个卫星地面站的数据接收任务,提出了任务时频谱数据的集中监视平台方案,对多站多路数传/跟踪信号的频谱数据实时采集、存储和集中显示进行了设计,并基于历史频谱数据进行事后回放。目前,平台已进行了示范应用,实现了任务时频谱图像的集中监视和频谱数据的统一管理。
Spectrum data is the important criteria for quality evaluation of satellite data receiving tasks.The lack of centralized monitoring means makes it difficult to effectively monitor and manage spectrum data from multiple satellite data receiving stations.Therefore,a centralized monitoring platform is proposed for spectrum data during satellite data receiving tasks executed by multiple stations.The proposed platform implements real-time acquisition,storage and centralized display for spectrum data of muti-channel transmission/tracking signals,which are received by multiple satellite data receiving stations.Based on historical spectrum data,the platform also achieves subsequent playback.At present,the proposed platform has been applied and demonstrated its ability of centralized monitoring and unified management for spectrum data and corresponding images during tasks.
作者
缪霖
陶孙杰
何玉
MIAO Lin;TAO Sunjie;HE Yu(Southwest China Institute of Electronic Technology,Chengdu 610036,China)
出处
《电讯技术》
北大核心
2022年第11期1560-1564,共5页
Telecommunication Engineering
关键词
卫星数据接收
频谱数据
集中监视
任务调度
数据回放
satellite data receiving
spectrum data
centralized monitoring
task scheduling
data playback
作者简介
通信作者:缪霖,男,1984年生于四川成都,2010年于电子科技大学获硕士学位,现为高级工程师,主要研究方向为地面资源管控和任务调度;陶孙杰,男,1977年生于江西广丰,2002年于四川大学获硕士学位,现为研究员级高级工程师,主要研究方向为地面资源管控和任务调度;何玉,男,1982年生于四川南充,2006年于华中科技大学获硕士学位,现为高级工程师,主要研究方向为地面资源管控和任务调度。
