In this paper, we propose a general mathematical framework to compute the average
downlink rate in a multiple connectivity context considering ultra-dense network (UDN) …

The cell association is of a paramount effect on the operation of cellular network. In Ultra-
Dense Networks (UDN), different types of small cells are deployed with extremely large …

In this paper, we conduct performance evaluation for Ultra-Dense Networks (UDNs), and
identify which modelling factors play major roles and minor roles. From our study, we draw …

The exponential growth and availability of data in all forms is the main booster to the
continuing evolution in the communications industry. The popularization of traffic-intensive …

Ultra-dense networks (UDNs) provide a promising paradigm to cope with exponentially
increasing mobile traffic. However, a little work has to date considered unsaturated traffic …

In this paper, we consider a relative received link power (RRLP)-based coordinated multi-
point (CoMP) joint transmission (JT) in the multi-tier ultra-dense networks (UDN). In this …

In this letter, we examine the impact of the elevated base stations (BSs) on the performance
of ultra-dense networks (UDNs). To this end, we first model the channel between an …

Ultra-dense networks (UDNs) envision the massive deployment of heterogeneous base
stations (BSs) to meet the desired traffic demands. Furthermore, UDNs are expected to …

User distribution in ultradense networks (UDNs) plays a crucial role in affecting the
performance of UDNs due to the essential coupling between the traffic and the service …

Ultra-dense small cell networks will require sophisticated user association algorithms that
consider (i) channel characteristics,(ii) base station load, and (iii) uplink/downlink (UL/DL) …