Velocity-aware handover management in two-tier cellular networks

R Arshad, H ElSawy, S Sorour… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
While network densification is considered an important solution to cater the ever-increasing
capacity demand, its effect on the handover (HO) rate is overlooked. In dense 5G networks …

Modeling and performance evaluation of a context information-based optimized handover scheme in 5G networks

DY Seo, YW Chung - Entropy, 2017 - mdpi.com
Recently, green networks are considered as one of the hottest topics in Information and
Communication Technology (ICT), especially in mobile communication networks. In a green …

Cooperative handover management in dense cellular networks

R Arshad, H ElSawy, S Sorour… - 2016 IEEE Global …, 2016 - ieeexplore.ieee.org
Network densification has always been an important factor to cope with the ever increasing
capacity demand. Deploying more base stations (BSs) improves the spatial frequency …

5G heterogeneous network (HetNets): a self-optimization technique for vertical handover management

K Kiran - International Journal of Pervasive Computing and …, 2023 - emerald.com
Purpose Vertical handover has been grown rapidly due to the mobility model improvements.
These improvements are limited to certain circumstances and do not provide the support in …

A learning approach to frequent handover mitigations in 3GPP mobility protocols

C Shen, M van der Schaar - 2017 IEEE Wireless …, 2017 - ieeexplore.ieee.org
The industry standard 3GPP mobility solutions are analyzed through the lens of bandit
learning theory. In particular, it is shown that the original 3GPP handover protocol …

Generalized RACH-less handover for seamless mobility in 5G and beyond mobile networks

JH Choi, DJ Shin - IEEE Wireless Communications Letters, 2019 - ieeexplore.ieee.org
The fifth generation mobile networks must deal with the explosive growth of traffic load and
connected devices, and also reliably reduce latency. Particularly, seamless mobility is …

Periodic handover skipping in cellular networks: Spatially stochastic modeling and analysis

K Tokuyama, T Kimura… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Handover (HO) management is one of the most crucial tasks in dense cellular networks with
mobile users. A problem in the HO management is to deal with increasing HOs due to …

Theoretical analysis of REM-based handover algorithm for heterogeneous networks

C Suarez-Rodriguez, Y He, E Dutkiewicz - IEEE Access, 2019 - ieeexplore.ieee.org
Handover has been a widely studied topic since the beginning of the mobile
communications era, but with the advent of another generation, it is worth seeing it with fresh …

A velocity-aware handover trigger in two-tier heterogeneous networks

A Ait Mansour, N Enneya, M Ouadou - Future Internet, 2018 - mdpi.com
The unexpected change in user equipment (UE) velocity is recognized as the primary
explanation for poor handover quality. In order to resolve this issue, while limiting ping-pong …

Conditional handover modelling for increased contention free resource use in 5g-advanced

J Stańczak, U Karabulut… - 2023 IEEE 34th Annual …, 2023 - ieeexplore.ieee.org
This paper elaborates on Conditional Handover (CHO) modelling, aimed at maximizing the
use of contention free random access (CFRA) during mobility. This is a desirable behavior …