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B. Maloku, B. Krasniqi, F. Ademaj:
"Optimizing the energy efficiency for future 5G networks";
Talk: International Conference on Systems, Signals and Image Processing (IWSSIP), Bratislava; 05-23-2016 - 05-25-2016; in: "2016 International Conference on Systems, Signals and Image Processing (IWSSIP)", IEEE, Bratislava (2016), 1 - 5.

One of the challenges for the 5th generation of
mobile cellular networks is the energy consumption efficiency.
In this paper we propose an optimization algorithm that
maximizes the energy efficiency. We apply the proposed
optimization algorithm for both indoor- and outdoor users.
The energy efficiency optimization is carried under various
network conditions such as maximizing the bit rate, minimizing
the transmit power and minimizing the interference. We use
the dual decomposition technique to find the optimal solution
in terms of energy efficiency, under the condition for optimal
power allocation. Our results reveal an increase in terms of
energy efficiency by applying our algorithm. Furthermore they
show a higher energy efficiency achieved under the dynamic
power allocation compared to a static power allocation.

5G, energy efficiency, convex optimization, dual decomposition, dynamic power allocation

http://dx.doi.org/10.1109/IWSSIP.2016.7502751

http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7502751