卫星星座模拟器的实验评估
An experimental evaluation of satellite constellation emulators
AI总结：
本文评估了三个开源卫星模拟器，发现其在生成观测数据和资源消耗方面的不足，并指出未来研究方向。
摘要：
由于缺乏物理测试平台，卫星仿真软件对于研究至关重要。为了有用，模拟器必须生成与现实世界观测数据一致的观测结果，并且在设置和运行实验时具有可接受的资源开销。本研究对三个开源模拟器StarryNet、OpenSN和Celestial进行了深入评估。将它们并行运行并与WetLinks研究中的现实世界测量数据进行比较，揭示了当前卫星仿真技术的不足之处，并指出了有前途的研究和开发方向。
英文摘要：
Satellite emulation software is essential for research due to the lack of access to physical testbeds. To be useful, emulators must generate observations that are well-aligned with real-world ones, and they must have acceptable resource overheads for setting up and running experiments. This study provides an in-depth evaluation of three open-source emulators: StarryNet, OpenSN, and Celestial. Running them side-by-side and comparing them with real-world measurements from the WetLinks study identifies shortcomings of current satellite emulation techniques as well as promising avenues for research and development.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
