Itisimportanttoassesstheeffectoftransmitpowerallocationschemesontheenergyconsumptiononrandomcellularnetworks.Theenergyefficiencyof5Ggreencellularnetworkswithaverageandwater-fillingpowerallocationschemesisstudiedinthispaper.Basedontheproposedinterferenceandachievableratemodel,anenergy