Undoubtedly, in the highly competitive scene between network service providers, the quality of service and application experience of the mobile users are the cornerstones of competitiveness. Thus, to reduce the content access latency for their customers,...

The Node localization problem in the mobile sensor network gains much attention. Recently, parametric point selection adopted from the Loop division has produced great positioning accuracy in conventional settings. However, a state of the art solution ...

Intelligent Transportation Systems (ITS) are expected to play a vital role in increasing road safety and road efficiency in the near future. The primary feature of ITS applications is to provide road safety, which is based on IEEE-802.11p technology, by ...

In this paper, we consider the uplink transmission between a multi-antenna ground station and an unmanned aerial vehicle (UAV) swarm. The UAVs are assumed as intelligent agents which can adaptively adjust their three dimensional (3D) deployment to ...

Time-division-duplexing (TDD) massive multiple-input multiple-output (MIMO) systems will play a crucial role in the deployment of emerging mobile networks in 5G and beyond. Such systems heavily rely on the reciprocity-based channel estimation for its ...

Location-aware mobile devices are becoming increasingly popular and GPS sensors are built into nearly every portable unit with computational capabilities. At the same time, the emergence of location-aware virtual services and ideas calls for new ...

Connected autonomous vehicles (CAV) holds great potentials of improving road safety and efficiency. However ultra reliability and low latency vehicle to everything (V2X) communication service is required to fully unleash the potentials of CAV. In this ...

New applications such as remote surgery and connected cars, which are being touted as use cases for 5G and beyond, are mission-critical. As such, communications infrastructure needs to support and enforce stringent and guaranteed levels of service ...

Quality of Services (QoS) capability exposure enables mobile cellular network operators to enhance their revenue mode. It offers QoS differentiating and prioritizing service for individual subscribers and Internet Service Providers by Application ...