… decision epoch with a single time index t. We assume that the handover decision and the
subsequent handover … software defined ultra-dense network,” IEEE J. Sel. Areas Commun., vol. …

… The ultra-dense network (UDN), featured by the dense deployment of small cells in hot
spots … The handovers and handover failures increase the signalling load in the network and …

… Ultra-dense cellular networks (UDNs) are promising to improve the capacity of the 5th generation
of mobile cellular network (… handover decision in heterogeneous LTE-A networks under …

… Liang, “A user mobility prediction method to reduce unnecessary handover for ultra dense
network,” 28th Wireless and Optical Communications Conference (WOCC), pp. 1–5, 2019. [11…

… ultra-dense mobile networks and presented an in-depth tutorial on 5G mobility techniques
with pivotal mobility risks of legacy networks. … amidst emerging ultra-dense cellular networks. …

… The analysis indicates that handover performance in heterogeneous-network (… network
density increases, the handover frequency increases and this may result in higher handover…

… By utilizing the two mmWave links in an ultra-dense network, we exploit spatial … handover
rate in an ultra-dense cellular network, which contributes to a significant reduction in network …

Abstract—5G sets an ambitious goal of increasing the areal capacity of current 4G network by
1000 fold. Due to the high splitting gain by dense small cells, ultra dense network (UDN) is …

… based handover decision system has been proposed to eliminate unnecessary handovers.
… as input to the fuzzy logic system to make the handover decision. In Da Costa Silva et al. (…

… allocation techniques in ultra dense LTE-U, ultra dense CRNs, ultra dense HetNets, ultra
dense C-RAN, ultra dense D2D networks, and ultra dense mmWave networks scenarios. …