B Dai, W Yu - IEEE Access, 2014 - ieeexplore.ieee.org
This paper considers a downlink cloud radio access network (C-RAN) in which all the base- stations (BSs) are connected to a central computing cloud via digital backhaul links with …
This paper considers a sparse precoding design for sum-rate maximization in a cloud radio access network (Cloud-RAN). Constrained by the fronthaul link capacity and transmit power …
J Rubio, O Munoz… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
We propose a novel stochastic radio-resource-allocation strategy that achieves long-term fairness considering backhaul and air-interface capacity limitations. The base station (BS) is …
We study here the problem of Antenna Domain Formation (ADF) in cloud RAN systems, whereby multiple remote radio-heads (RRHs) are each to be assigned to a set of antenna …
The increasing demand for ubiquitous data service sets high expectations on future cellular networks. They should not only provide data rates that are higher by orders of magnitude …
W Ouyang, Y Teng, M Song, W Zhao - IET Communications, 2018 - Wiley Online Library
This paper considers the queue‐aware optimal energy minimisation sparse beamforming design (QESB) in a downlink cloud radio access network (C‐RAN) system where multi …
This thesis considers a downlink cloud radio access network (C-RAN) where all the base stations (BSs) are connected to a central processor (CP) via capacity-limited backhaul links …
As 5G aims to provide 1000-fold network capacity to mobile networks, heterogeneous networks (HetNet) have become a promising technology to deliver this goal. This thesis …
This dissertation proposes novel techniques for assigning resources of wireless networks by considering that the coverage radii are small, implying that some power consumption sinks …