Not only high spectral efficiency(SE)but also high energy efficiency(EE)are required for future wireless communication systems.Radio orbital angular momentum(OA
Multi-user file-sharing plays an important role in the cloud storage.It allows different users to share files via the cloud.However,it usually faces many securi
For received signal strength(RSS)fingerprint based indoor localization approaches,the localization accuracy is significantly influenced by the RSS variance,devi
In recent years,with the rapid development of the Internet of Things(IoT),RFID tags,industrial controllers,sensor nodes,smart cards and other small computing de
The efficient integration of satellite and terrestrial networks has become an important component for 6 G wireless architectures to provide highly reliable and