这里我使用js实现了最基本的区块链和挖矿功能，帮助大家最直接的理解区块链。 区块结构 区块是一种被包含在公开账簿（区块链）里的聚合了交易信息的容器数据结构，包括区块头和区块体组成。 我们这里没有交易信息，所有省略了区块体部分，而由一个data ...

Abstract: Group communications play a crucial role in enhancing the quality of service (QoS) of Internet of Things (IoT) networks, enabling efficient information dissemination while minimizing ...

Abstract: The cloud-edge-end architecture is suitable for many essential scenarios, such as 5G, the Internet of Things (IoT), and mobile edge computing. Under this architecture, cross-domain and cross ...