This paper studies the energy efficiency of the cloud radio access network (C-RAN),
specifically focusing on two fundamental and different downlink transmission strategies …

Cloud radio access network (C-RAN) refers to the visualization of base station functionalities
by means of cloud computing. This results in a novel cellular architecture in which low-cost …

In this paper, we investigate the problem of sum rate maximization by guaranteeing the
quality of service (QoS) of both uplink and downlink in cell-free with network-assisted full …

The performance of cloud radio access network (C-RAN) is limited by the finite capacities of
the backhaul links connecting the centralized processor (CP) with the base-stations (BSs) …

There are two fundamentally different fronthaul techniques in the downlink communication of
cloud radio access network (C-RAN): the data-sharing strategy and the compression-based …

In this paper, we investigate the network power consumption (NPC) minimization in full-
duplex cloud radio access networks (C-RANs) with quality-of-service requirements. We …

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 …

Cloud radio access network (C-RAN) has been recognized as a promising architecture for
next-generation wireless systems to support the rapidly increasing demand for higher data …

Conventional cloud radio access networks (CRANs) assume single cloud processing and
treat inter-cloud interference as background noise. This paper considers the downlink of a …

This paper investigates the fronthaul compression problem in a user-centric cloud radio
access network, in which single-antenna users are served by a central processor (CP) …