In a space-air-ground integrated network (SAGIN), managing resources for the growing
number of highly-dynamic and heterogeneous radios is a challenging task. Symbiotic …

A space-air-ground integrated network (SAGIN) provides comprehensive interconnection
and quality of service. Such an integrated network poses security concerns by bringing …

In this letter, a layered multi-chain spectrum blockchain architecture is proposed for Space-
Air-Ground Integrated Network (SAGIN) to significantly reduce system overhead and …

The terrestrial networks face the challenges of severe cost inefficiency and low feasibility to
provide seamless services anytime and anywhere, especially in the extreme or hotspot …

Symbiotic communication (SC), exploiting the analogy of biological ecosystem to establish
communication device ecosystems, can enable cooperative service/resource exchanges …

Space information networks (SINs) can be viewed as an expansion of a conventional
network with a strong demand for high-speed, reliable, and real-time wireless …

Abstract Under the Internet of Things (IoT) era, the cooperation of multiple service providers
has facilitated the development of large-scale distributed IoT with a strong demand for …

In the 6G era, Space-Air-Ground Integrated Networks (SAGINs) can provide ubiquitous
coverage for Internet of Things (IoT) devices. Multi-access Edge Computing (MEC) and …

The wireless blockchain network (WBN) concept, born from the blockchain deployed in
wireless networks, has appealed to many network scenarios. Blockchain consensus …

Recently, blockchain radio access network (B-RAN) arises as an innovative paradigm for the
sixth-generation (6G) wireless communications to build cooperative trust, aggregate …