This paper studies the joint design of cloud and edge processing for the downlink of a fog
radio access network (F-RAN). In an F-RAN, as in cloud-RAN (C-RAN), a baseband …

Mobile edge computing (MEC) can extend the computing capability of mobile users (MUs),
by offloading computational tasks from MUs to proximal MEC servers. Specifically, offloaded …

We study the transmission over a network in which users send information to a remote
destination through relay nodes that are connected to the destination via finite-capacity error …

We consider scalable cell-free massive multiple-input multiple-output networks under an
open radio access network paradigm comprising user equipments (UEs), radio units (RUs) …

In this paper, we investigate the bandwidth and power allocation problem in remote radio
head cluster (RRHC)-based millimeter wave (mm-wave) massive MIMO heterogeneous …

Mobile operators must increase investments in network infrastructures due to the emergent
growth of the internet and technological advancements. Mobile operators consider cloud …

The decoupling of data and control planes in the forthcoming 5G wireless networks enables
the efficient implementation of multitier architectures, where coverage and connectivity are …

Consider a Gaussian multiple-input multiple-output (MIMO) multiple-access channel (MAC)
with channel matrix H and a Gaussian MIMO broadcast channel (BC) with channel matrix H …

Uplink-downlink duality refers to the fact that under a sum-power constraint, the capacity
regions of a Gaussian multiple-access channel and a Gaussian broadcast channel with …

Cloud radio-access networks (C-RAN) have been proposed as an enabling technology for
keeping up with the requirements of next-generation wireless networks. Most existing works …