UAV+Satellite+Handover, possibility
Handover is main stream research problem
The table below keeps only papers whose titles explicitly focus on handover/handoff, including satellite handover, beam/group/conditional handover, handover-aware design, and handover-free LEO communication.
published papers
| No. | Time | Paper title | Journal/conference or source |
|
1 |
2026 |
Cooperative Handoff Management for Air-Ground HetNets via Poisson-Delaunay Tetrahedralization |
IEEE INFOCOM 2026 |
| 2 | 2026 | Joint Optimization of Handoff and Video Rate in LEO Satellite Networks | IEEE INFOCOM 2026 |
| 3 | 2026 | PMPS: Predictive Multi-Path Scheduling for Handover-Free LEO Communications | IEEE INFOCOM 2026 |
|
4 |
2026 |
Seamless Inter-Constellation Sharing via Handover-Aware Space-Ground Association |
IEEE INFOCOM 2026 |
|
5 |
2026-05-04 |
Dueling DDQN-Based Adaptive Multi-Objective Handover Optimization for LEO Satellite Networks |
arXiv preprint |
| 6 | 2026-03-09 | PreHO: Predictive Handover for LEO Satellite Networks | arXiv preprint |
|
7 |
2026-03-08 |
Handover-Aware Power Minimization for Networked LEO Satellite Communications: Joint Cooperative Beamforming and Scheduling |
arXiv preprint |
|
8 |
2026-02-28 |
Seamless Handover in Direct-to-Device Satellite Networks: From an Interference-Aware Perspective |
arXiv preprint |
|
9 |
2026 |
A Dual Threshold Handover Scheme for Improved Service Stability in Large-Scale Optical Satellite Networks |
IEEE Transactions on Vehicular Technology |
|
10 |
2026 |
A Geodesic Distance-Based Conditional Handover Strategy for LEO Satellite-Based Non-Terrestrial Networks |
IEEE Transactions on Vehicular Technology |
|
11 |
2026 |
A Time-Slotted Dynamic Graph Model for Handover Management in LEO Satellite Networks |
International Journal of Satellite Communications and Networking |
|
12 |
2026 |
AI-Enabled Digital Twin-Driven Handover and Resource Allocation in Multi-LEO Satellite Networks |
|
|
13 |
2026 |
Handover Optimization for UAV-Assisted LEO Satellite Networks Based on IPPO and Three-Sided Matching Theory |
|
|
14 |
2026 |
HAS-DDQN: Throughput-Handover Balancing in LEO Satellite Networks for High-Speed Rail |
IEEE Transactions on Aerospace and Electronic Systems |
|
15 |
2026 |
Intelligent Handover Scheme for Improved 6G NTN LEO Satellite Network Performance |
IEEE Transactions on Mobile Computing |
| 16 | 2026 | ISAC-Enabled Handover Design in LEO Satellite Networks | IEEE Transactions on Communications |
|
17 |
2026 |
Joint Predictive Handover and Resource Allocation in Satellite-Terrestrial Integrated Networks |
IEEE WCNC 2026 |
|
18 |
2026 |
Jointly Optimizing Satellite Handover and Power Allocation in LEO Satellite Network: A Dual-Agent Framework |
IEEE Transactions on Vehicular Technology |
|
19 |
2026 |
Learning When and Where to Handover: A Hierarchical Reinforcement Learning Framework for Dense LEO Satellite Constellations |
IEEE Transactions on Wireless Communications |
|
20 |
2026 |
Multi-Layer Graph-Based Inter-Satellite Group Handover Strategy in LEO-IoT Networks |
|
|
21 |
2026 |
Seamless Beam Handover for Direct-to-Satellite IoT in Ultra-Dense Multi-Beam LEO Networks |
IEEE Communications Letters |
| 22 | 2026 | Study on Service Link Handover Optimization Algorithms for 5G NTN | IEEE WCNC 2026 |
|
23 |
2026 |
Trajectory-Aware Handover Strategies in Space-Air-Ground Networks for Drone Deliveries and Air Taxis |
IEEE Aerospace Conference 2026 |
|
24 |
2026 |
VNF Mapping and Selective Handover for eMBB and mMTC Services in a LEO Satellite Network |
IEEE Transactions on Network and Service Management |
|
25 |
2025-12-02 |
Ergodic Capacity and Optimal Handover in Satellite Mega-Constellations under Finite Serving Times |
arXiv preprint |
|
26 |
2025-10-14 |
Joint Satellite Power Consumption and Handover Optimization for LEO Constellations |
IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE) |
| 27 | 2025-09-16 | Joint AoI and Handover Optimization in Space-Air-Ground Integrated Network | arXiv preprint |
|
28 |
2025-07-14 early |
Enhanced Throughput and Seamless Handover Solutions for Urban 5G-Vehicle C-Band Integrated Satellite-Terrestrial Networks |
IEEE Transactions on Communications |
| 29 | 2025-07-09 early | PHandover: Parallel Handover in Mobile Satellite Network | IEEE Transactions on Mobile Computing |
|
30 |
2025-07-03 |
Adaptive Handover Optimization in LEO Satellite Networks Using Energy-Aware Q-Learning |
IEEE Open Journal of the Communications Society |
|
31 |
2025-01-28 |
Handover Delay Minimization in Non-Terrestrial Networks: Impact of Open RAN Functional Splits |
ASMS/SPSC 2025 |
|
32 |
2025 |
A Handover-Aware Congestion Control Algorithm Assisted by DRL in LEO Satellite Networks |
IEEE ICC 2025 |
|
33 |
2025 |
An Efficient Handover Authentication Scheme for 6G-Enabled Space-Terrestrial Integrated Networks With Mobile Edge Computing |
IEEE Transactions on Information Forensics and Security |
|
34 |
2025 |
Deep Q-Learning-Based Handover for Spectral Coexistence Between Feeder and User Links in LEO Satellite Networks |
IEEE Open Journal of the Communications Society |
|
35 |
2025 |
Deep Reinforcement Learning Based Multi-Objective Handover for LEO Satellite Networks |
IEEE VTC-Spring 2025 |
| 36 | 2025 | Double Grouping-Based Group Handover Scheme for Mega LEO Satellite Networks | China Communications |
| 37 | 2025 | Enhanced RACH-Less Conditional Handover for LEO Intra-Satellite System | ICT Express |
|
38 |
2025 |
Handover Mechanism Based on Link Quality and Longevity for LEO-Based Non-Terrestrial Networks |
IEEE VTC-Fall 2025 |
| 39 | 2025 | Handover Strategy for LEO Satellite Communication Using Graph Neural Network | ICT Express |
|
40 |
2025 |
Handover Strategy for LEO Satellite Networks Using Bipartite Graph and Hysteresis Margin |
IEEE Open Journal of the Communications Society |
|
41 |
2025 |
Incentivizing Cooperation for Handover Strategies in LEO Constellations via Fairness-Guided MARL |
ACM Transactions on Internet Technology |
|
42 |
2025 |
LEO Satellite Handover Using Advantage Actor-Critic Algorithm in Giant Constellation Network |
IEEE Transactions on Aerospace and Electronic Systems |
| 43 | 2025 | Link Handover-Aware Multicast Algorithms for LEO Satellite Networks | IEEE ICC 2025 |
|
44 |
2025 |
MADRL Based Energy-Efficient Handover for Direct-to-Cell Ultra-Dense LEO Satellite Network |
IEEE VTC-Spring 2025 |
| 45 | 2025 | Max-Min Strategy for Handover in LEO Based Non-Terrestrial Networks | IEEE VTC-Spring 2025 |
|
46 |
2025 |
Multi-Orbit Multibeam Satellite Soft Handover Strategy Based on Rate-Splitting Multiple Access |
IEEE Transactions on Wireless Communications |
|
47 |
2025 |
Optimizing Handover Decisions in Multi-Connectivity Enabled Terrestrial-Satellite Integrated Networks: A Deep Reinforcement Learning Approach |
IEEE WCNC 2025 |
|
48 |
2025 |
Priority-Based Conditional Handover for Unnecessary Handover Reduction in 3GPP Non-Terrestrial Networks |
IEEE CSCN 2025 |
|
49 |
2025 |
QPCASIN: A Quantum-Defended Privacy-Aware Preemptive Handover-Enabled Continuous Authentication in Space Information Networks |
IEEE Transactions on Information Forensics and Security |
|
50 |
2025 |
Scalable Satellite Handover Management in Nonterrestrial Networks: A Distributed MADQL Approach |
IEEE Transactions on Aerospace and Electronic Systems |
|
51 |
2025 |
SEHAP: Secure and Efficient Handover Authentication Protocol in LEO Satellite Non-Terrestrial Networks |
IEEE ICASSP 2025 |
|
52 |
2025 |
Twin Adaptive Distributional Reinforcement Learning for Robust Handover Control in LEO Satellite Networks |
IEEE Wireless Communications Letters |
|
53 |
2024-10-28 |
Robust Live Streaming over LEO Satellite Constellations: Measurement, Analysis, and Handover-Aware Adaptation |
ACM Multimedia 2024 |
|
54 |
2024-09-26 |
Enhancing Handover Performance in LEO Satellite Networks with Multi-Connectivity and Conditional Handover Approach |
International Conference on Software, Telecommunications and Computer Networks (SoftCOM) |
|
55 |
2024-09-02 |
Uplink Soft Handover for LEO Constellations: How Strong the Inter-Satellite Link Should Be |
IEEE PIMRC 2024 |
| 56 | 2024-06-09 | Secure and Efficient Group Handover Protocol in 5G Non-Terrestrial Networks | IEEE ICC 2024 |
| 57 | 2024-05-20 | Accelerating Handover in Mobile Satellite Network | IEEE INFOCOM 2024 |
|
58 |
2024-05-05 |
Nash Soft Actor-Critic LEO Satellite Handover Management Algorithm for Flying Vehicles |
IEEE ICMLCN 2024 |
|
59 |
2024 |
A Conditional Handover Strategy Based on Trajectory Prediction for High-Speed Terminals in LEO Satellite Networks |
IEEE ICC Workshops 2024 |
|
60 |
2024 |
A Multi-Agent Deep Reinforcement Learning-Based Handover Scheme for Mega-Constellation Under Dynamic Propagation Conditions |
IEEE Transactions on Wireless Communications |
|
61 |
2024 |
A Multi-Slot Load Balancing Scheme for LEO Satellite Communication Handover Target Selection |
IEEE WCNC 2024 |
|
62 |
2024-12 early |
Beam Management in Low Earth Orbit Satellite Communication With Handover Frequency Control and Satellite-Terrestrial Spectrum Sharing |
IEEE Transactions on Communications |
|
63 |
2024 |
Energy-Efficient Joint Handover and Beam Switching Scheme for Multi-LEO Networks |
IEEE VTC-Spring 2024 |
|
64 |
2024 |
Handover for Multi-Beam LEO Satellite Networks: A Multi-Objective Reinforcement Learning Method |
IEEE Communications Letters |
|
65 |
2024 |
Inter-Beam Handover Schemes for LEO Satellites in 5G Satellite-Terrestrial Integrated Networks |
Physical Communication |
|
66 |
2024 |
Multi-Agent Fingerprints-Enhanced Distributed Intelligent Handover Algorithm in LEO Satellite Networks |
IEEE Transactions on Vehicular Technology |
| 67 | 2024 | NDN's Stateful Forwarding Plane in the Presence of Ground-Satellite Handovers | IEEE ICNP 2024 |
|
68 |
2024 |
Optimum Handover Algorithms for the Minimization of Handovers and Call Blocking Rate in Low Earth Orbit Satellite Networks |
IEEE ICC 2024 |
|
69 |
2024 |
Performance Comparison of Handover Mechanisms for LEO Networks in S and Ka-Bands |
IEEE WCNC 2024 |
| 70 | 2024 | Satellite–Aircraft Handover in Ultra-Dense LEO Satellite Networks | IEEE Transactions on Vehicular Technology |
|
71 |
2024 |
User-Centric Satellite Handover for Multiple Traffic Profiles Using Deep Q-Learning |
IEEE Transactions on Aerospace and Electronic Systems |
| 72 | 2023-05-28 | Demand-Aware Flexible Handover Strategy for LEO Constellation | IEEE ICC Workshops 2023 |
|
73 |
2023 |
A Reliable Handover Strategy with Second Satellite Selection in LEO Satellite Networks |
IEEE GLOBECOM Workshops 2023 |
|
74 |
2023 |
Conditional Handover for Non-Terrestrial Networks |
International Conference on Wireless Networks and Mobile Communications (WINCOM) |
| 75 | 2023 | Energy-Aware Satellite Handover Based on Deep Reinforcement Learning | IEEE GLOBECOM Workshops 2023 |
|
76 |
2023 |
Evolutionary Game-Based Vertical Handover Strategy for Space-Air-Ground Integrated Network |
IEEE WCNC 2023 |
|
77 |
2023 |
Handover Analysis in Ultra-Dense LEO Satellite Networks With Beamforming Methods |
IEEE Transactions on Vehicular Technology |
|
78 |
2023-12 early |
Handover Protocol Learning for LEO Satellite Networks: Access Delay and Collision Minimization |
IEEE Transactions on Wireless Communications |
|
79 |
2023 |
Handover-Aware Downlink Beamforming Design for LEO Multibeam Satellite Communications |
IEEE Wireless Communications Letters |
| 80 | 2023 | Reinforcement Learning-Based Load Balancing Satellite Handover Using NS-3 | IEEE ICC 2023 |
|
81 |
2023 |
Seamless Handover in LEO Based Non-Terrestrial Networks: Service Continuity and Optimization |
IEEE Transactions on Communications |
| 82 | 2023 | WIP: Performance Evaluation of Angle-Based Handover in LEO-Based NTN | IEEE WoWMoM 2023 |
| 83 | 2022 | A Congestion-Aware Handover Scheme for LEO Satellite Networks | IEEE/CIC ICCC 2022 |
| 84 | 2022-12 | A Graph-Based Customizable Handover Framework for LEO Satellite Networks | IEEE GLOBECOM Workshops 2022 |
| 85 | 2022 | A Group Handover Strategy for Massive User Terminals in LEO Satellite Networks | IEEE VTC-Fall 2022 |
|
86 |
2022 |
A Successive Deep Q-Learning Based Distributed Handover Scheme for Large-Scale LEO Satellite Networks |
IEEE VTC-Spring 2022 |
|
87 |
2022 |
A Weighted Graph-Based Handover Strategy for Aeronautical Traffic in LEO SatCom Networks |
IEEE Networking Letters |
|
88 |
2022 |
Achieving Efficient and Secure Handover in LEO Constellation-Assisted Beyond 5G Networks |
IEEE Open Journal of the Communications Society |
|
89 |
2022 |
Beam Handover Based on Multi-Attribute Decision in User-Centric LEO Satellite Networks |
IEEE/CIC ICCC 2022 |
| 90 | 2022 | Channel Reservation Based Load Aware Handover for LEO Satellite Communications | IEEE VTC-Spring 2022 |
|
91 |
2022 |
Load Balancing and Remaining Visible Time Based Handover Algorithm for LEO Satellite Network |
IEEE International Conference on Computer and Communications (ICCC) |
| 92 | 2022-06 | Location-Based Handover Triggering for Low-Earth Orbit Satellite Networks | IEEE VTC-Spring 2022 |
|
93 |
2022 |
Multi-Objective Intelligent Handover in Satellite-Terrestrial Integrated Networks |
IEEE ICC Workshops 2022 |
|
94 |
2022 |
Performance Evaluation of the 5G NR Conditional Handover in LEO-Based Non-Terrestrial Networks |
IEEE WCNC 2022 |
|
95 |
2022 |
QoS-Centric Handover for Civil Aviation Aircraft Access in Ultra-Dense LEO Satellite Networks |
IEEE/CIC ICCC 2022 |
| 96 | 2022-09; online | Trustworthy Handover in LEO Satellite Mobile Networks | ICT Express |
| 97 | 2021 | A Network-Flows-Based Satellite Handover Strategy for LEO Satellite Networks | IEEE Wireless Communications Letters |
|
98 |
2021 |
Deep Reinforcement Learning-Based Satellite Handover Scheme for Satellite Communications |
IEEE WCSP 2021 |
| 99 | 2021 | Joint Optimization-Based Satellite Handover Strategy | IET Communications |
| 100 | 2021 | Session Duration Between Handovers in Dense LEO Satellite Networks | IEEE Wireless Communications Letters |
| 101 | 2021 | Trends in LEO Satellite Handover Algorithms | IEEE ICUFN 2021 |
|
102 |
2020 |
A Multi-Objective Satellite Handover Strategy Based on Entropy in LEO Satellite Communications |
IEEE ICCC 2020 |
|
103 |
2020 |
A Satellite Handover Strategy Based on MIMO Technology in LEO Satellite Networks |
IEEE Communications Letters |
| 104 | 2020-11 | A User-Centric Handover Scheme for Ultra-Dense LEO Satellite Networks | IEEE Wireless Communications Letters |
|
105 |
2020 |
Load-Aware Satellite Handover Strategy Based on Multi-Agent Reinforcement Learning |
IEEE GLOBECOM 2020 |
|
106 |
2020 |
User Clustering and Proactive Group Handover Scheduling in LEO Satellite Networks |
International Conference on Communication Technology and Applications |
| 107 | 2019 | A Multi-Attribute Decision Handover Scheme for LEO Mobile Satellite Networks | IEEE ICCC 2019 |
| 108 | 2019 | Dynamic Handover in Satellite-Terrestrial Integrated Networks | IEEE GLOBECOM Workshops 2019 |
|
109 |
2019 |
Reinforcement Learning Based Signal Quality Aware Handover Scheme for LEO Satellite Communication Networks |
Springer Lecture Notes in Computer Science |
|
110 |
2018 |
A Novel Handover Control Strategy Combined with Multi-Hop Routing in LEO Satellite Networks |
IEEE IPDPS Workshops 2018 |
|
111 |
2018 |
Velocity-Aware Handover Prediction in LEO Satellite Communication Networks |
International Journal of Satellite Communications and Networking |
|
112 |
2016 |
A Graph-Based Satellite Handover Framework for LEO Satellite Communication Networks |
IEEE Communications Letters |
|
113 |
2016 |
Performance Analysis of Correlated Handover Service in LEO Mobile Satellite Systems |
IEEE Communications Letters |
| 114 | 2015 | Adaptive Handover Scheme for LEO Satellite Communication System | IEEE AFRICON 2015 |
| 115 | 2013 | A Soft-Handover Scheme for LEO Satellite Networks | IEEE VTC-Fall 2013 |
| 116 | 2009-07 | Cross-Layer Architecture for a Satellite–Wi-Fi Efficient Handover | IEEE Transactions on Vehicular Technology |
| 117 | 2009 | Link-Layer Handover in Earth-Fixed LEO Satellite Systems | IEEE ICC 2009 |
|
118 |
2009 |
Virtual Topology Dynamics and Handover Mechanisms in Earth-Fixed LEO Satellite Systems |
Computer Networks |
| 119 | 2007 | Dynamic Time-Based Handover Management in LEO Satellite Systems | Electronics Letters |
| 120 | 2006-07-17 | Handover Schemes in Space Networks: Classification and Performance Comparison | IEEE SMC-IT 2006 |
|
121 |
2006 |
Handover Schemes in Satellite Networks: State-of-the-Art and Future Research Directions |
IEEE Communications Surveys & Tutorials |
| 122 | 2005-07 | Analytic Study of Doppler-Based Handover Management in LEO Satellite Systems | IEEE Transactions on Aerospace and Electronic Systems |
| 123 | 2005 | Design Issues and QoS Handover Management for Broadband LEO Satellite Systems | IEE Proceedings - Communications |
|
124 |
2005 |
On the Performance Analysis of Dynamic Channel Allocation with FIFO Handover Queuing in LEO-MSS |
IEEE Transactions on Communications |
|
125 |
2005 |
Variable-Target Admission Control for Nonstationary Handover Traffic in LEO Satellite Networks |
IEEE Transactions on Vehicular Technology |
|
126 |
2004-02-24 |
Satellite Handover Techniques for LEO Networks |
International Journal of Satellite Communications and Networking |
|
127 |
2004-02 |
Supporting IP/LEO Satellite Networks by Handover-Independent IP Mobility Management |
IEEE Journal on Selected Areas in Communications |
|
128 |
2003-03-20 |
TCRA: A Resource Reservation Scheme for Handover Issue in LEO Satellite Systems |
IEEE WCNC 2003 |
|
129 |
2003 |
Q-Win: A New Admission and Handoff Management Scheme for Multimedia LEO Satellite Networks |
Telecommunication Systems |
| 130 | 2003-02 | QoS Handover Management in LEO/MEO Satellite Systems | Wireless Personal Communications |
|
131 |
2003-05 |
TCRA: A Time-Based Channel Reservation Scheme for Handover Requests in LEO Satellite Systems |
International Journal of Satellite Communications and Networking |
|
132 |
2001 |
A Channel Reservation Algorithm for Handover Issues in LEO Satellite Systems Based on a Satellite-Fixed Cell Coverage |
IEEE VTC-Spring 2001 |
| 133 | 2001 | An Efficient Scheme to Reduce Handoff Dropping in LEO Satellite Systems | Wireless Networks |
| 134 | 2001 | Handover Management in Low Earth Orbit Satellite IP Networks | IEEE GLOBECOM 2001 |
|
135 |
2001 |
Hybrid Channel Adaptive Handover Scheme for Non-GEO Satellite Diversity Based Systems |
IEEE Communications Letters |
|
136 |
2001 |
Performance Analysis of Handover Mechanisms for Non-GEO Satellite Diversity Based Systems |
IEEE GLOBECOM 2001 |
|
137 |
2000-09-24 |
Adaptive Dynamic Channel Allocation Scheme for Spotbeam Handover in LEO Satellite Networks |
IEEE VTC-Fall 2000 |
|
138 |
1999 |
Different Queuing Policies for Handover Requests in Low Earth Orbit Mobile Satellite Systems |
IEEE Transactions on Vehicular Technology |
| 139 | 1999 | Footprint Handover Rerouting Protocol for Low Earth Orbit Satellite Networks | Wireless Networks |
| 140 | 1999 | Handover Management in Low Earth Orbit (LEO) Satellite Networks | Mobile Networks and Applications |
|
141 |
1999-01 |
Handover Queuing Strategies with Dynamic and Fixed Channel Allocation Techniques in Low Earth Orbit Mobile Satellite Systems |
IEEE Transactions on Communications |
| 142 | 1998 | Interbeam Handover in LEO Satellite Systems | International Journal of Satellite Communications |
|
143 |
1998 |
Optimal Policies for Handoff and Channel Assignment in Networks of LEO Satellites Using CDMA |
Wireless Networks |
|
144 |
1998 |
Performance Analysis for a Guaranteed Handover Service in an LEO Constellation with a Satellite-Fixed Cell System |
IEEE Transactions on Vehicular Technology |
|
145 |
1998 |
Satellite Selection Scheme for Reducing Handover Attempts in LEO Satellite Communication Systems |
International Journal of Satellite Communications |
| 146 | 1997-11-03 | Managing Connection Handover in Satellite Networks | IEEE GLOBECOM 1997 |
| 147 | 1997 | A Connection Handover Protocol for LEO Satellite ATM Networks | ACM/IEEE MobiCom 1997 |
| 148 | 1996-11-18 | Queuing of Handover Requests in Low Earth Orbit Mobile Satellite Systems | IEEE GLOBECOM 1996 |
|
149 |
1995-02 |
Efficient Dynamic Channel Allocation Techniques with Handover Queuing for Mobile Satellite Networks |
IEEE Journal on Selected Areas in Communications |
| 150 | 1994 | Strategies for Handover Control in Low Earth Orbit Satellite Systems | IEEE VTC 1994 |
|
151 |
1993 |
A Model for the Handover Traffic in Low Earth-Orbiting Satellite Networks for Personal Communications |
IEEE GLOBECOM 1993 |
count
This subsection summarizes the number of papers in the previous published papers table by 4-year periods. Only strong handover/handoff-related papers kept in that table are counted. The most recent window is 2023-2026, and earlier windows move backward in 4-year steps. In the histogram, one # roughly represents two papers.

这里的未知量有2个,\(v_{\pi}(s)\)和\(v_{\pi}(s’)\). 一个式子是没法求出2个未知量的,但是因为对每一个状态都有一个式子,因此可以通过联立求得每一个状态的状态值。