波束重构技术在卫星通信中的应用现状及发展展望

The Application Status and Development Prospect of Beam Reconstruction Technology in Satellite Communications

通信卫星技术状态相对固定,难以有效适应复杂多样的通信需求和通信环境变化。近年来,波束重构概念成为业内热点,为提升通信卫星任务和环境适应性指出了方向。通过系统梳理相关技术的衍进发展和当前技术水平,总结波束重构概念;进而研究波束重构技术在卫星通信中的应用场景,展望波束重构技术在通信卫星中的重点发展方向。

Communication satellite technology status is relatively fixed,and it is difficult to effectively adapt to the complex and diverse communication needs and environmental changes.In recent years,the concept of beam reconstruction has become a hot topic in the industry,pointing out the direction for improving the missions and environmental adaptability of communication satellites.The development of related technologies and the current technological level are systematically introduced,and the concept of beam reconstruction is summarized.Then,the application scenarios of beam reconstruction in satellite communications are studied,with the key development direction of beam reconstruction in communication satellites provided as well.