| 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。 |
| 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 |
| DOI： |
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| 基金项目: |
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| Scheme design of spectrum data centralized monitoring platform for satellite ground receiving stations |
| MIAO Lin,TAO Sunjie,HE Yu |
| (Southwest China Institute of Electronic Technology) |
| Abstract: |
| 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. |
| Key words: satellite data receiving spectrum data centralized monitoring task scheduling data playback |
