… optimizing user association (UA) and power control to maximize the overall SE, subject to
user… tensor model to optimize UL users’ decoding order and DL users’ clustering, which results …

… In this paper, we focus on the user association problem in multi-tier cellular networks (ie, …
, ie, decoupled user association (DUA) [4]. In addition, we aim at optimizing user association in …

… serving user … user association in the HetNet that allows users associate with different BSs
in downlink and uplink since it induces the flexibility in user association that may improve users…

… FD-relaying mode, the user association as well as power allocation also have great impacts
on balancing the SE and EE. In a nutshell, the joint user association, relay mode selection, …

… multiple access (NOMA) and full-duplex (FD) techniques to … into two subproblems, namely,
user association and resource … In user association, we propose the mode selection criterion …

… We first formulate a joint UL and DL user association problem (with the provisioning for
decoupled association) that maximizes the sum-rate for UL and DL transmission of all users. …

In this paper, we develop a framework to maximize the network energy efficiency (EE) by
optimizing joint user-base station (BS) association, subchannel assignment, and power control …

… is to associate users to their preferred BSs to maximize the overall user rate both in … association.
We formulate the UL and DL user association problem as a matching game where users …

… In-band full-duplex (FD) radio is regarded as a promising … In this paper, the problem of joint
user association, subchannel … power of base stations and users remains below a given level. …

… First, we consider the joint problem of decoupled user association and UAV trajectory design.
Second, this joint problem for a multiUAV network also considers FD communication. Third…