As large energy consumers, base stations need energy-efficient wireless access networks.
This article compares the design of Long-Term Evolution (LTE) networks to energy-efficient …

As both the bit rate required by applications on mobile devices and the number of those
mobile devices are steadily growing, wireless access networks need to be expanded. As …

Wireless cellular networks have seen dramatic growth in number of mobile users. As a
result, data requirements, and hence the base-station power consumption has increased …

In long-term-evolution-advanced (LTE-advanced), heterogeneous deployments of relays,
femtocells and conventional macrocells are expected to provide coverage extension and …

Nowadays, energy saving has become a hot topic and information and communication
technology has become a major power consumer. In long term evolution advanced (LTE-A) …

We study the energy consumptions of two strategies that increase the capacity of an LTE
network:(1) the deployment of redundant macro and micro base stations by the operator at …

Energy efficiency and self-organizing network architectures are the top issues for future
cellular systems. In this paper, we propose an energy saving self-organizing access network …

As wireless communications experience tremendous growth, energy consumption is
becoming a crucial problem in the wireless industry. Energy saving mechanisms are …

Energy-efficient resource allocation can significantly reduce power consumption of network
and, consequently, operating expenses. In this letter, we study the energy efficiency of long …

Long Term Evolution (LTE) and LTE-A researchers are deploying variety of techniques such
as Multiple Inputs Multiple Outputs (MIMO) to achieve the higher throughput, while paying …