AI 中文总结
介绍用于SMiLE任务的RAISE低频无线电载荷，它能在低地球轨道运行，克服电离层影响，通过特定观测生成动态频谱测量，可用于空间天气研究等，为未来相关天基任务提供重要基础。
AI 中文摘要
我们展示了用于研究太阳与地球干扰的无线电波仪器（RAISE），这是一个为搭载在SMiLE任务上而提出的紧凑型低频无线电载荷。它从低地球轨道运行，针对因电离层效应而地面难以进入的频谱区域。该载荷旨在实现对低频太阳射电辐射的天基观测，同时表征近地环境中的地面和电离层射频干扰。RAISE采用依赖模式的指向地球和指向太阳的观测来生成与空间天气研究和低频无线电任务规划相关的动态频谱测量。作为一个实验和技术演示载荷，RAISE为未来的天基低频射电天文学和空间天气任务提供了重要基础。
英文摘要
We present the Radio-wave Apparatus for Investigating Solar & Earth interference (RAISE), a compact low-frequency radio payload proposed for hosting on the SMiLE mission. Operating from Low Earth Orbit, RAISE targets a spectral regime that is largely inaccessible from the ground due to ionospheric effects. The payload is designed to enable space-based observations of low-frequency solar radio emissions while simultaneously characterizing terrestrial and ionospheric radio frequency interference in the near-Earth environment. RAISE employs mode-dependent Earth-pointing and Sun-pointing observations to generate dynamic spectral measurements relevant to space weather studies and low-frequency radio mission planning. As an experimental and technology demonstration payload, RAISE provides essential heritage for future space-based low-frequency radio astronomy and space weather missions.
CommentsAccepted manuscript of a paper presented at IEEE SPACE 2026; 4 pages, 1 figure
