Very high throughput satellite (VHTS) systems are expected to have a huge increase in traffic demand the near future. Nevertheless, this will not be uniform over entire service area due non-uniform distribution of users and changes during day. This problem is addressed by using flexible payload architectures, which allow allocation resources flexibly meet each beam, leading dynamic resource man...

The purpose of this study is to develop a new approach in modeling and simulation of a reverse osmosis desalination system by using fractional differential equations. Using the Legendre wavelet method combined with the decoupling and quasi-linearization technique, we demonstrate the validity and applicability of our model. Examples are developed to illustrate the fractional differential techniq...

We present a method for planning the motion of arbitrarily-shaped volumetric deformable bodies or robots through complex environments. Such robots have very highdimensional configuration spaces and we compute trajectories that satisfy the dynamics constraints using a two-stage learning method. First, we train a multitask controller parameterized using dynamic movement primitives (DMP), which en...

The interconnection of vehicles in the future fifth generation (5G) wireless ecosystem forms so-called Internet Vehicles (IoV). IoV offers new kinds applications requiring delay-sensitive, compute-intensive, and bandwidth-hungry services. Mobile edge computing (MEC) network slicing are two key enabler technologies 5G networks that can be used to optimize allocation resources guarantee diverse r...

Recently, intelligent video surveillance applications have become essential in public security by the use of computer vision technologies to investigate and understand long streams. Anomaly detection classification are considered a major element surveillance. The aim anomaly is automatically determine existence abnormalities short time period. Deep reinforcement learning (DRL) techniques can be...

Pure-tone air-conduction audiometry has become the foundation of hearing assessment. The audiometer, and in particular the earphones used with it, need to be calibrated to ensure measurement traceability. Hearing threshold measurements are then referred to established reference levels to then judge if any hearing loss is present. Ear simulators are used in this process to provide an objective m...

Radio access network (RAN) slicing is a key technology that enables 5G to support heterogeneous requirements of generic services, namely ultra-reliable low-latency communication (URLLC) and enhanced mobile broadband (eMBB). In this paper, we propose two time-scales RAN mechanism optimize the performance URLLC eMBB services. large time-scale, an SDN controller allocates radio resources gNodeBs a...