This paper investigates the uplink performance of a general cell-free massive multiple-input
multiple-output (CF-mMIMO) system, in which all access points (APs) and user equipments …

Fog radio access network (F-RAN) has the significant advantages of local radio signal
processing, cooperative radio resource management, and distributed storage capability to …

Traffic delay is a key metric to measure the quality-of-service of next-generation wireless
communication networks. In this paper, we consider a cloud radio access network …

Small-cell is a key technology for next generation mobile networks to cope with the
explosive growth of data traffic. In this paper, our objective is to enhance the sum rate of the …

In this paper, we consider the network power minimization problem in a downlink cloud
radio access network (C-RAN), taking into account the power consumed at the baseband …

In this paper, we consider an uplink heterogeneous cloud radio access network (H-CRAN),
where a macro base station (BS) coexists with many remote radio heads (RRHs). For cost …

The efficient way to save the energy in a cellular network is to turn off a base station (BS) in a
low load period. Without sacrificing the user traffic demand, most of the work aimed at when …

With the advancement in wireless communication technology, the ease of accessibility and
increasing coverage area is a major challenge for service providers. Network densification …

Flexible duplexing is a promising technique to improve the spectral efficiency of future
cellular networks, which has been proposed mainly to provision asymmetric uplink (UL) and …

Driven by its agile maneuverability and deployment, the unmanned aerial vehicle (UAV)
becomes a potential enabler of the terrestrial networks. In this paper, we consider downlink …