In this paper, we propose a secure computationoffloading scheme (SCOS) in intelligently connected vehicle (ICV) networks, aiming to minimize overall latency of computing via offloading part computational tasks nearby servers small cell base stations (SBSs), while securing the information delivered during and feedback phases physical layer security. Existing computation schemes usually neglected...

In this paper, we investigate physical-layer security of the uplink millimeter wave communications for a cellular vehicle-to-everything (C-V2X) network comprised large number base stations (BSs) and different categories V2X nodes, including vehicles, pedestrians, road side units. Considering dynamic change randomness topology C-V2X network, model roadways, nodes on each roadway, BSs by Poisson ...

The evolution journey of optical network (ON) towards heterogeneous and flexible frameworks with high order applications is continued from the last decade. Furthermore, prominence security, amount transmitted data, bandwidth, dependable presentation are heightened. performance ON degraded in view various natures attacks at physical layer, such as service disrupting access to carrier data. In de...

Unmanned aerial vehicle (UAV) is a flight device with power and energy based on computer program control, which has the characteristics of small size, light weight, high maneuverability low cost. With its characteristics, UAV can play an important role in military civil fields. However, due to broadcast nature wireless communication inherent air-to-ground line-of-sight channel, system more vuln...

Low power consumption and high spectrum efficiency as the great challenges for multi-device access to Internet-of-Things (IoT) have put forward stringent requirements on future intelligent network. Ambient backscatter communication (ABcom) is regarded a promising technology cope with two challenges, where device (BD) can reflect ambient radio frequency (RF) signals without additional bandwidth....