An overview of cell zooming algorithms and power saving capabilities in wireless networks

KC Tun, K Kunavut - Applied Science and Engineering Progress, 2014 - ph02.tci-thaijo.org
Cell zooming has emerged as a potential strategy to develop a green communication
system in our society and it has become an essential research area of wireless …

Planning and dynamic spectrum management in heterogeneous mobile networks with QoE optimization

DLS Robalo - 2014 - search.proquest.com
The radio and network planning and optimisation are continuous processes that do not end
after the network has been launched. To achieve the best trade-offs, especially between …

Cost/revenue optimization of WiMAX networks with relay power saving modes: measurement-based scenario in a hilly region

FJ Velez, J Oliveira, D Robalo… - 2012 IEEE …, 2012 - ieeexplore.ieee.org
This paper investigates cell zooming and relaying in conjunction with the use of
opportunistic sleep modes to save energy at times of low load in WiMAX network …