In recent years, realizing safe and efficient air traffic management (ATM) has become one of the most important social issues because of the rapid increase in air traffic volume. To realize safe and efficient ATM, it is necessary for related stakeholders to share aeronautical big data by connecting to aircrafts and ground systems efficiently and globally. However, the current aeronautical communication systems are not adapted to be used in support of global collaborative decision making (CDM) through information exchange. In order to accelerate the implementation of information collaborative environment and improve operational awareness in the aeronautical domain, this study focuses on an information platform for sharing aeronautical big data, and a communication medium for achieving Internet of aeronautical things. This paper proposes a new packet-scheduling algorithm for a next-generation aeronautical mobile communication system that includes various types of services and devices. The algorithm balances service assurance and service fairness using strict priorities for real-time services and loose priorities for non-real-time services. Performance evaluations were conducted using a network simulator to confirm the effectiveness of the proposed algorithm. First, a simple single-device scenario was utilized to confirm the effectiveness of the quality of service function for an aeronautical mobile communication system. Second, a multiple-device scenario was employed to evaluate the performance of the proposed scheduler. Finally, an airport scenario was used to demonstrate the effectiveness of our algorithm in a more practical situation. Furthermore, we show that the airport scenario is useful for evaluating the overall performance of a new aeronautical mobile communication system in the system introduction phase or cell design phase.

近年来，由于空中交通量的快速增长，实现安全，有效的空中交通管理（ATM）已成为最重要的社会问题之一。为了实现安全，高效的ATM，相关利益相关者有必要通过在全球范围内高效地连接到飞机和地面系统来共享航空大数据。但是，当前的航空通信系统不适用于通过信息交换来支持全球协作决策（CDM）。为了加快信息协作环境的实施并提高航空领域的运营意识，本研究着重于共享航空大数据的信息平台和实现航空物联网的通信介质。本文提出了一种用于下一代航空移动通信系统的新型分组调度算法，该算法包括各种类型的服务和设备。该算法使用针对实时服务的严格优先级和针对非实时服务的宽松优先级来平衡服务保证和服务公平性。使用网络模拟器进行性能评估，以确认所提出算法的有效性。首先，利用一个简单的单设备场景来确认航空移动通信系统的服务质量功能的有效性。其次，采用多设备方案来评估所提出的调度程序的性能。最后，使用机场场景来说明我们的算法在更实际的情况下的有效性。此外，