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 …

Resource allocation (RA) has always had a prominent place in wireless communications
research due to its significance for network throughput maximization, and its inherent …

This paper studies spectrum sharing for providing better quality of experience in 5G
networks, which are characterized by multidimensional heterogeneity in terms of spectrum …

In this paper, multi-cell power allocation approach is researched. Different from the
traditional optimization decomposition method, Deep Reinforcement Learning (DRL) …

In this article, we first formulate the joint resource allocation, interference minimization, user-
level, and cell-level fairness for maximum resource reuse in 5G heterogeneous small cell …

To cope with the explosive growth in demands of wireless network, ultradense network
(UDN) technology is widely adopted, which could increase the capacity of wireless network …

The fundamental idea of network decomposition is to break a large-scale network into
smaller parts such that the subnetworks can operate in parallel, each with a much lower …

In this paper, we investigate the problem of dynamic spectrum access for small-cell networks
using a graphical game approach. Compared with existing studies, we take the features of …

Recently, femtocells are expected to be densely deployed to meet the booming demands for
wireless data traffic, which inevitably causes serious co-layer interference due to the …

The large number of internet-connected devices will continue to drive growth in data traffic in
an exponential way, forcing network operators to increase the capacity of wireless networks …