Focusing on the problems of inaccurate channel estimation and easy eavesdropping of
information in backscatter communication systems, a robust resource allocation algorithm for …

To improve spectral efficiency, transmission robustness, and information security of
backscatter communication networks, a robust secure resource allocation algorithm is …

The growing demands of communication network bandwidth for emerging technology raised
the issue of spectrum scarcity. The management and allocation of spectrum in wireless …

Abstract Internet of Things (IoT) networks rely on devices with sensors and/or actuators to
monitor critical targets/objects, and to control/manage an environment. Example devices …

Integrating hybrid active-passive communications into cognitive radio can achieve a
spectrum-and energy-efficiency information transmission, while the resource allocation has …

The evolution of networks recently has drastically improved users' communication speed
and has given them access to vast amounts of data. The number of users seems to be …