A Survey on QoS in Next Generation Networks

Abstract

This paper presents an exhaustive state of the art survey about QoS over heterogeneous networks. With the advent of novel networks technologies, researchers have been working on how to implement and ensure that QoS is achieved in heterogeneous networks. We believe that there have been some improvements, but there is much to do. Additionally, the survey shows the great effort which has been undertaken by the research community in order to address the topic over these years. The blossoming of ideas is plethoric and gives us a notion about the tremendous scope covered by the subject.