نتایج جستجو برای: free access

تعداد نتایج: 822449  

Journal: :International Journal of Modern Education and Computer Science 2012

Journal: :IEEE Internet of Things Journal 2022

In a cell-free massive multiple-input–multiple-output (CF-mMIMO) network, multiple access points (APs) actively cooperate to serve users’ equipment (UEs). We consider how the random (RA) problem can be addressed by such network under occurrence of pilot collisions. To find solution, we embrace user-centric perspective, which basically dictates that only preferred set APs needs UE. Due success s...

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