… communications. A scalable video multicast strategy that accounts for user demand and
makes use of device-to device (D2D) communication is offered as a means to this end. In the …

… D2D communication in next generation networks (NGNs), and it aims to optimally fulfill all the
demands … to the content being shared by the users, demanding large bandwidth, and high …

… with regard to D2D communication and delineate … D2D users demand similar contents. In
[76], a comparison is presented between traditional D2D communication networks, D2D aided …

… In this investigation, users expressing a demand for video content are classified … users who
instigate video requests in the present moment, and they are termed “service request users.” …

… better user experience in D2D communications. … for D2D communications, and discuss
the design considerations and implementation challenges. Then we propose an on-demand …

… The last decade experienced unprecedented growth in the number of mobile users, mobile
broadband traffic and also user demand for faster data access [1]. The applications such as …

… Resource Optimization: The resource optimization mechanism in D2D communication is
required to match the available resources with the D2D user demands to meet the required …

… assume that D2D users could reuse uplink spectrum or communicate in dedicated … demands
in the hybrid network. Though many studies prove the advantages of D2D communication, …

… With the use of underlay D2D communications, a D2D transmission can be performed
simultaneously with a cellular transmission in a single channel. As such, there will be interference …

… Section V analyzes the statistics of user demands from and validates the synthetic model by
a MovieLens dataset. Section VI provides simulation results. Section VII concludes the paper…