The evolving network technologies aim at meeting the envisioned communication demands
of future smart cities and applications. Although software-defined networking (SDN) enables …

In this paper, we study the scalability issues of SDNized wireless networks, specifically those
relevant to mobility management. We study the improvements in handover delays: i) when a …

In this paper we discuss the evolution of mobility management mechanisms in mobile
networks. We emphasize problems with current mobility management approaches in case of …

Abstract Software Defined Networking (SDN) is a new paradigm which allows the network
devices to be more programmable and easily controlled. SDN can be applied to improve the …

The software‐defined networking (SDN) paradigm has become essential in tackling several
issues and challenges in conventional networking, especially in mobile/cellular networks. In …

To provide satisfactory Quality of Service (QoS) on the move, efficient mobility management
is indispensable to provide mobile users with seamless and ubiquitous wireless …

Software-Defined Networking (SDN) is transforming the networking ecosystem. SDN allows
network operators to easily and quickly introduce new services and flexibly adapt to their …

In this paper, we propose a Software-Defined Networking (SDN)-based mobile networking
approach with two kinds of controller models. The proposed approach keeps the legacy …

Centralized mobility management (CMM) is widely used in current long-term evolution (LTE)
networks. The rapidly-growing number of mobile subscribers has led to the creation of a …

Software Defined Networking (SDN) has been embraced by industry and academia alike to
design the networks for future. Many network domains like traffic engineering, security and …