摘 要
随着信息技术的迅猛发展，卫星通信技术在电子信息工程领域的重要性日益凸显，其广泛应用于远程通信、导航定位及灾害监测等领域。本研究旨在深入探讨卫星通信技术的核心原理及其在电子信息工程中的实际应用，通过分析当前技术瓶颈与发展趋势，提出一种基于自适应调制解调的高效卫星通信方案。研究采用理论建模与实验验证相结合的方法，构建了包含信道仿真、信号处理及性能评估的完整测试平台。结果表明，所提出的方案能够显著提升数据传输速率和链路可靠性，尤其在复杂电磁环境下的表现优于传统方法。此外，本研究创新性地引入人工智能算法优化资源分配策略，实现了带宽利用率的最大化。这一成果不仅为卫星通信技术的进一步发展提供了理论支持，还为未来高通量卫星系统的部署奠定了实践基础。综上所述，本研究在提升卫星通信效率和拓展应用场景方面具有重要价值，对推动电子信息工程领域的技术进步具有积极意义。
关键词：卫星通信技术 自适应调制解调 人工智能优化
Abstract
With the rapid development of information technology, the importance of satellite communication technology in the field of electronic information engineering has become increasingly prominent, with its wide applications in remote communication, navigation and positioning, as well as disaster monitoring. This study aims to explore the core principles of satellite communication technology and its practical applications in electronic information engineering by analyzing current technological bottlenecks and development trends, proposing an efficient satellite communication scheme based on adaptive modulation and demodulation. A combination of theoretical modeling and experimental validation was employed to construct a comprehensive testing platform encompassing channel simulation, signal processing, and performance evaluation. The results indicate that the proposed scheme can significantly enhance data transmission rates and link reliability, demonstrating superior performance compared to traditional methods, especially in complex electromagnetic environments. Furthermore, this research innovatively incorporates artificial intelligence algorithms to optimize resource allocation strategies, achieving maximized bandwidth utilization. This achievement not only provides theoretical support for the further development of satellite communication technology but also lays a practical foundation for the deployment of future high-throughput satellite systems. In summary, this study holds significant value in improving the efficiency of satellite communication and expanding its application scenarios, contributing positively to the advancement of technology in the field of electronic information engineering.
Keyword:Satellite Communication Technology Adaptive Modulation And Demodulation Artificial Intelligence Optimization
目 录
1绪论 1
1.1卫星通信技术的研究背景与意义 1
1.2国内外研究现状分析 1
1.3本文研究方法与技术路线 1
2卫星通信系统的关键技术研究 2
2.1卫星轨道与覆盖技术分析 2
2.2信号调制与解调技术研究 2
2.3数据传输与链路预算优化 3
3卫星通信在电子信息工程中的应用实践 3
3.1卫星通信在远程医疗中的应用 4
3.2卫星通信在灾害应急中的作用 4
3.3卫星通信在物联网领域的拓展 5
4卫星通信技术的未来发展趋势与挑战 5
4.1新一代卫星通信技术展望 5
4.2技术发展中的安全与隐私问题 6
4.3卫星通信标准化与国际合作 6
结论 7
参考文献 8
致谢 9
