Local IP Access (LIPA) and Selected IP Traffic Offload (SIPTO) are two topics currently of
high interest to mobile network operators. They enable data traffic offload at appropriate …

The next generation wireless cellular network is aimed to address the demands of users and
emerging use cases set by industries and academia for beyond 2020. Hence, The next …

A concise introduction to IMT-Advanced Systems, including LTE-Advanced and WiMAX
There exists a strong demand for fully extending emerging Internet services, including …

In this paper for system and link levels of various propagation models, channel models are
presented. Models were developed from LTE channel models. In-door, indoor-to-outdoor …

Recently telecommunication industry benefits from infrastructure sharing, one of the most
fundamental enablers of cloud computing, leading to emergence of the Mobile Virtual …

Distributed Mobility Management (DMM) refers to a set of solutions developed to overcome
the limitations posed by currently deployed centralized mobility management schemes …

The core architecture of current mobile networks does not scale well to cope with future
traffic demands owing to its highly centralized composition. Typically, it is believed that …

The existing LTE network architecture dose not scale well to increasing demands due to its
highly centralized and hierarchical composition. In this paper we discuss the major …

Abstract A Wireless Mesh Network (WMN) can provide Internet connectivity to end users
through heterogenous access network technologies. However, the mobility of mobile nodes …

In this paper we discuss the major modifications required in the current LTE network to
realize a decentralized LTE architecture and develop a novel IP mobility management …