282 天前 - Fifth-generation (5G) and beyond (B5G) wireless communications systems have been established to support the exponential growth rate of mobile data traffic and dense user …
286 天前 - … , όπως τα massive MIMO (mMIMO) κεραιοσυστήματα, οι … (non-orthogonal multiple access NOMA), τότε η … the exponential growth rate of mobile data traffic and dense …