In last couple of decades, cellular networks have revolutionized the way users access
communication networks but they required a huge effort to operators for the development of …

Heterogeneous network (HetNet) is one of the most promising approaches of IMT Advanced,
which not only offers higher capacity and data rate, but also network Energy Efficiency (EE) …

Energy efficiency in wireless networks, especially heterogeneous networks (HetNets) have
received a lot of attention due to energy crisis and environmental protection. This emerging …

The recent upsurge of data-demanding applications has necessitated a paradigm shift in
deployment scenario in the direction of Multi-tier Ultra-Dense Heterogeneous networks …

Driven by the widespread use of smartphones and the release of a wide range of online
packet data services, an unprecedented growth in the mobile data usage has been …

Cellular networks have been traditionally designed to keep the network infrastructure always
operational. This is done in order to ensure ubiquitous service availability and enough …

In wireless access networks, one of the most recent challenges is reducing the power
consumption of the network, while preserving the quality of service perceived by the end …

In this work, we shed light on the energy consumption profile of small cell deployments in
residential and corporate environments. We present new algorithms to manage energy and …

As mobile technologies continue to mature network providers are experiencing ever
increasing demands on network resources. This trend will continue for a range of reasons …

针对长期演进(LTE) 的包交换和可变速率服务特点, 将LTE 网络对异质业务的服务过程抽象为可
变速率服务器的包级排队系统, 以研究异质业务共享服务器的方法. 把异质业务粗略划分为人对 …