Publications

Device-to-device (D2D) communication is a new feature being introduced to LTE in 3GPP Release 12. This feature will provide proximity services including support for public safety applications.

In this paper, the problem of pico cell discovery in long term evolution (LTE) heterogeneous networks (HetNets) was investigated with the objective of minimizing UE power consumption without deteri

Cloud computing systems require a placement logic that decides how to allocate resources.

Service providers are in a unique position to offer an integrated cloud computing bundle combining their network with computation and storage resources.

This demonstration showcases how the quality of experience services and network efficiency of virtualized services can be significantly improved using Bell Labs Application-Layer Traffic Optimizati

HTTP Adaptive Streaming (HAS) is becoming the de-facto standard for video streaming services over the Internet. In HAS, each video is segmented and stored in different qualities.

A key aspect of the 3GPP system architecture evolution is the specification of an evolved packet core that supports multiple access networks.

This paper presents a handover delay analysis of network- based handovers with Proxy Mobile IPv6 and compares its performance to Mobile IPv6.

Given the popularity of HTTP adaptive streaming (HAS) technology for media delivery over mobile and xed networks, the clients Quality of Experience (QoE) for HAS video sessions is of particularly i

With the popularity of HTTP adaptive streaming technology for media delivery technology over mobile and fixed networks, the clients Quality of Experience for HAS video sessions is particularly of i