# Handover Management for Drones in Future Mobile Networks--A Survey
## 6 Related Works
### Other Related Studies
\begin{table}
\begin{tabular}{p{42.7 pt} p{113.8 pt} p{113.8 pt} p{113.8 pt} p{113.8 pt} p{113.8 pt}} \hline
**Ref** & **Year** & **Study Focus** & **Proposed Method** & **SolutionTarget** & **Environment** \\ \hline
[110] & 2016 & Handover & Handover scheme to adjusts the height of a drone and the distance between the drones. & Handover management & Drone networks \\ \hline
[111] & 2016 & Cell-selection optimization handover & A multiple-criteria decision-making based on an integrated fuzzy technique & Cell-selection optimization handover & Long-Term Evolution (LTE) \\ \hline
[112] & 2017 & Handover optimization & Self-optimizing algorithm for handover detection, execution and decision parameter & Self-organizing method for handover performance optimization & LTE-Advanced network \\ \hline
[113] & 2017 & Fuzzy interference system & Fuzzy inference & Intelligent handover scheme & Drone network \\ \hline
[114] & 2018 & Classification of movements for mobility Prediction & This paper proposed a machine-learning-based solution for classifying mobility based on predicted node locations in the near future. & Mobility prediction and object profiling & Drones in UAV networks. \\ \hline
[115] & 2019 & Handover Probability & Tractable equivalent model and handover probability through stochastic geometry analysis & Equivalent model for 3D UAV networks & UAV networks \\ \hline
[116] & 2019 & Mobility & Performance analysis based on stochastic geometry & Analysis under random waypoint mobility model & Drone cellular network \\ \hline
[117] & 2019 & Mobility Model for a Drone & Performance evaluation based on stochastic geometry & Mobility analysis & 3 GPP-drone cellular network \\ \hline
[118] & 2019 & Mobility Support & Performance analysis & Experimental work for mobility & Cellular connected UAVs \\ \hline
[119] & 2019 & Route-aware handover enhancement & Algorithm based on path information & - & Optimize the network using flight path data. Reducing HOF & Drones in cellular networks \\ \hline
[120] & 2019 & Optimization of packet routing & Algorithm based on priority, time to live, and power consumption constraints & Novel DTN mobility algorithm improves packet driven routing & Autonomous drone logistics networks \\ \hline
[121] & 2019 & Mobility in mm-wave/\(\mathrm{THz}\) bands & Performance analysis & Effects of mobility uncertainties on mm-wave/\(\mathrm{THz}\) band & Drones in the mm-wave/\(\mathrm{THz}\) bands \\ \hline
[122] & \multirow{2}{*}{2021} & Location module for tracking to support mobility management of drones & A location module that can be integrated in Sensor Gateways and 5G BS & Location module to monitor UAVs and learn about their state while they are moving & Drones in 5G networks \\ \hline
[123] & 2021 & Location strategy for Drone base stations & Machine learning and performance analysis & Address the optimal positioning of multiple DBSs & Heterogeneous networks \\ \hline
[125] & 2021 & UAV trajectory design considering mobile ground users & Deep Q-network (DQN)-based learning & Optimizes the trajectory of a UAV-BS by maximizing the mean opinion score (MOS) for ground users & 5G networks \\ \hline
[126] & 2021 & Beam and handoff prediction & Deep learning solution based on a recurrent neural network, namely the Gated Recurrent Unit (GRU) & Extent the coverage of drones and enhance the reliability of next-generation wireless & Terahertz (THz) drone networks \\ \hline
[127] & 2022 & Handover decision & Deep reinforcement learning & Avoid unnecessary handovers upholding reliable and stable communication & UAV networks \\ \hline
[128] & 2018 & On-demand on Ultra-Dense Cloud Drone Networks & Survey & Presented an Ultra-Dense Cloud-Drone Network (UDCDN) architecture & Ultra-Dense cloud Drone Networks \\ \hline
[129] & 2019 & Trajectory design and power control for UAV & Machine learning & Obtain the position information of users and the trajectory design of UAV. & UAV-Wireless Networks \\ \hline
[130] & 2019 & Interference modeling for UAV networks & Stochastic geometry & Efficient interference modeling & Drone Cellular Networks \\ \hline
[131] & 2019 & Modulation and coding scheme selection & Deep reinforcement learning & Efficient selection for modulation and coding scheme & Cognitive Heterogeneous Networks \\ \hline \end{tabular}
\end{table}