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    Energy efficiency in 5G massive MIMO for mobile wireless network
    (Institute of Electrical and Electronics Engineers Inc., 2020) Ahmed, Ali Hameed; Al-Heety, Ahmed Thair; Al-Khateeb, Belal; Mohammed, Alaa Hamid
    Due to the evaluation of mobile devices and applications in the current decade, a new direction for wireless networks has emerged. The general consensus about the future 5G network is that the following should be taken into account; the purpose of thousand-fold system capacity, hundredfold energy efficiency, lower latency, and smooth connectivity. The massive multiple-input multiple-output (MIMO). This article focuses in simulating an area covered by random deployment of small cells to serve hundreds of users in the simulation area. The results show that the (Energy efficiency) the energy efficiency maximizing operation point might be very spectrally inefficient, and the efficient energy can be greatly improved by increasing the base station density, meaning that small cells are a promising solution for maximal energy efficiency deployment. © 2020 IEEE.