UKRI-India Future Networks Initiative
Lead Research Organisation:
University of Southampton
Department Name: Sch of Electronics and Computer Sci
Abstract
Abstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
People |
ORCID iD |
| Lajos Hanzo (Principal Investigator) |
Publications
Shen L
(2024)
D-STAR: Dual Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surfaces for Joint Uplink/Downlink Transmission
in IEEE Transactions on Communications
Wang C
(2024)
Electromagnetic Information Theory: Fundamentals and Applications for 6G Wireless Communication Systems
in IEEE Wireless Communications
Garg A
(2024)
Angularly Sparse Channel Estimation in Dual- Wideband Tera-Hertz (THz) Hybrid MIMO Systems Relying on Bayesian Learning
in IEEE Transactions on Communications
Yue Q
(2024)
Hybrid Terahertz Beamforming Relying on Channel Sparsity and Angular Orthogonality
in IEEE Transactions on Vehicular Technology
Gupta A
(2024)
An Affine Precoded Superimposed Pilot-Based mmWave MIMO-OFDM ISAC System
in IEEE Open Journal of the Communications Society
Zhao J
(2024)
Multiple-Antenna Aided Aeronautical Communications in Air-Ground Integrated Networks: Channel Estimation, Reliable Transmission, and Multiple Access
in IEEE Wireless Communications
Xu C
(2024)
Noncoherent Orthogonal Time Frequency Space Modulation
in IEEE Transactions on Wireless Communications
Lin J
(2024)
A Data-Driven Base Station Sleeping Strategy Based on Traffic Prediction
in IEEE Transactions on Network Science and Engineering
Li Q
(2024)
Low-Overhead Channel Estimation for RIS-Aided Multi-Cell Networks in the Presence of Phase Quantization Errors
in IEEE Transactions on Vehicular Technology
Chen Y
(2024)
Enhancing the Downlink Rate Fairness of Low-Resolution Active RIS-Aided Signaling by Closed-Form Expression-Based Iterative Optimization
in IEEE Transactions on Vehicular Technology
Xiang L
(2024)
Multi-Domain Polarization for Enhancing the Physical Layer Security of MIMO Systems
in IEEE Transactions on Communications
Tang Y
(2024)
Reed-Solomon Coded Probabilistic Constellation Shaping for Molecular Communications
in IEEE Communications Letters
Chen J
(2024)
A Three-Stage-Concatenated Non-Linear MMSE Interference Rejection Combining Aided MIMO-OFDM Receiver and its EXIT-Chart Analysis
in IEEE Open Journal of Vehicular Technology
Li B
(2024)
Heterogeneous Graph Neural Network for Power Allocation in Multicarrier-Division Duplex Cell-Free Massive MIMO Systems
in IEEE Transactions on Wireless Communications
Singh J
(2024)
Pareto Optimal Hybrid Beamforming for Short-Packet Millimeter-Wave Integrated Sensing and Communication
in IEEE Transactions on Communications
An J
(2024)
Two-Dimensional Direction-of-Arrival Estimation Using Stacked Intelligent Metasurfaces
in IEEE Journal on Selected Areas in Communications
Zhao G
(2024)
Energy-Spectral-Efficient Heterogeneous Cellular Networks: Joint Optimization of Cross-Tier Inter-BS Cooperation and BS Deployment
in IEEE Transactions on Vehicular Technology
Tuan H
(2024)
RIS-Aided Multiple-Input Multiple-Output Broadcast Channel Capacity
in IEEE Transactions on Communications
Feng X
(2024)
Reduced Complexity Learning-Assisted Joint Channel Estimation and Detection of Compressed Sensing-Aided Multi-Dimensional Index Modulation
in IEEE Open Journal of Vehicular Technology
Sui Z
(2024)
RIS-Assisted Cell-Free Massive MIMO Relying on Reflection Pattern Modulation
in IEEE Transactions on Communications
Kumar P
(2024)
Decision Fusion in Centralized and Distributed Multiuser Millimeter-Wave Massive MIMO-OFDM Sensor Networks
in IEEE Open Journal of the Communications Society
Chen J
(2024)
Deep Learning Aided LLR Correction Improves the Performance of Iterative MIMO Receivers
in IEEE Transactions on Vehicular Technology
Xiao Z
(2024)
Twin-Layer RIS-Aided Differential Index Modulation Dispensing With Channel Estimation
in IEEE Transactions on Vehicular Technology
Lu S
(2024)
Integrated Sensing and Communications: Recent Advances and Ten Open Challenges
in IEEE Internet of Things Journal
Chen B
(2024)
Learning-Aided UAV-Cooperation Reduces the Age-of-Information in Wireless Networks
in IEEE Communications Letters
An J
(2025)
Flexible Intelligent Metasurfaces for Enhancing MIMO Communications
in IEEE Transactions on Communications
Li Q
(2025)
Holographic Metasurface-Based Beamforming for Multi-Altitude LEO Satellite Networks
in IEEE Transactions on Wireless Communications
Singh J
(2025)
Multi-Beam Object-Localization for Millimeter-Wave ISAC-Aided Connected Autonomous Vehicles
in IEEE Transactions on Vehicular Technology
Li Q
(2025)
Stacked Intelligent Metasurface-Based Transceiver Design for Near-Field Wideband Systems
in IEEE Transactions on Communications
Tong M
(2025)
Adaptive FTN Signaling Over Rapidly-Fading Channels
in IEEE Transactions on Communications
Singh J
(2025)
Pareto-Optimal Hybrid Beamforming for Finite-Blocklength Millimeter Wave Systems
in IEEE Transactions on Vehicular Technology
Hanzo L
(2025)
Quantum Information Processing, Sensing, and Communications: Their Myths, Realities, and Futures
in Proceedings of the IEEE
Trinh P
(2025)
Towards Quantum SAGINs Harnessing Optical RISs: Applications, Advances, and the Road Ahead
in IEEE Network
Xu C
(2025)
Integrated Positioning and Communication Relying on Wireless Optical OFDM
in IEEE Journal on Selected Areas in Communications
Liu X
(2025)
OTFS-Based CV-QKD Systems for Doubly Selective THz Channels
in IEEE Transactions on Communications
An J
(2025)
Flexible Intelligent Metasurfaces for Downlink Multiuser MISO Communications
in IEEE Transactions on Wireless Communications
Hawkins H
(2025)
CDMA/OTFS Sensing Outperforms Pure OTFS at the Same Communication Throughput
in IEEE Open Journal of Vehicular Technology
Sui Z
(2025)
Performance Analysis and Optimization of STAR-RIS-Aided Cell-Free Massive MIMO Systems Relying on Imperfect Hardware
in IEEE Transactions on Wireless Communications
Chen J
(2025)
OTFS-MDMA: An Elastic Multi-Domain Resource Utilization Mechanism for High Mobility Scenarios
in IEEE Journal on Selected Areas in Communications
Meng K
(2025)
Integrated Sensing and Communication Meets Smart Propagation Engineering: Opportunities and Challenges
in IEEE Network
Mehrotra A
(2025)
Multi-dimensional Sparse CSI Acquisition for Hybrid mmWave MIMO OTFS Systems
in IEEE Transactions on Communications
| Description | This project substantially contributed towards the evolution of next-generation wireless networks. A few of the key findings are: 1/ The designer can strike a compelling trade-off amongst the entire suite of performance metrics of next-generation networks based on our findings; 2/ The space-air-ground integrated networking (SAGIN) concept is capable of eliminating the coverage holes of existing networks; 3/ New perfectly secure quantum networking concepts were developed; |
| Exploitation Route | These findings will gradually influence both academic and industrial research; |
| Sectors | Aerospace Defence and Marine Digital/Communication/Information Technologies (including Software) Education Electronics |
| URL | https://www-mobile.ecs.soton.ac.uk/sites/www-mobile.ecs.soton.ac.uk/files/merged-comsoc-course-reading.pdf |
| Description | 1/ The research results have found their way to industry, since Prof. Rob Maunder started the spinoff company AccelerCom; 2/ Furthermore, we organized a 'Hothouse' at BT for a large number of ECRs. In addition to research presentations from a large number of industrial speakers, the Satellite Catapult, OFCOM etc the 2-day workshop also touched upon touched transferable skills. 3/ Furthermore, we also organized a 2-day workshop at Surrey University together with the Indian partners. This has been extremely beneficial, because we were able to secure further funding under the auspices of two India-UK projects. One of them is a coordination/networking activity attracting 1.5M funding with the UNI. of East Anglia, UCL and Surrey. The other one is a pure research project in spectrum innovation as well as integrated sensing and communications known as ISAC. This one also has a value of about 1.5 M over four years. |
| First Year Of Impact | 2023 |
| Sector | Aerospace, Defence and Marine,Communities and Social Services/Policy,Electronics |
| Impact Types | Cultural Societal Economic |
| Description | Platform Driving The Ultimate Connectivity |
| Amount | £2,030,861 (GBP) |
| Funding ID | EP/X04047X/1 |
| Organisation | Engineering and Physical Sciences Research Council (EPSRC) |
| Sector | Public |
| Country | United Kingdom |
| Start | 04/2023 |
| End | 04/2026 |
| Description | UKRI - FNI |
| Organisation | University of Essex |
| Country | United Kingdom |
| PI Contribution | Essex University - Prof. Gerard Parr UCL - Prof. Steve Hailes Surrey U - Prof. Rahim Tafazolli Indian Institute of Science - Prof. KVS Hari Indian Institute of Technology - Numerous Colleagues BT - Nader Azarmi |
| Collaborator Contribution | As an attractive enabling technology for next-generation wireless communications, network slicing supports diverse customized services in the global space-air-ground integrated network (SAGIN) with diverse resource constraints. In this paper, we dynamically consider three typical classes of radio access network (RAN) slices, namely high-throughput slices, low-delay slices and wide-coverage slices, under the same underlying physical SAGIN. The throughput, the service delay and the coverage area of these three classes of RAN slices are jointly optimized in a non-scalar form by considering the distinct channel features and service advantages of the terrestrial, aerial and satellite components of SAGINs. A joint central and distributed multi-agent deep deterministic policy gradient (CDMADDPG) algorithm is proposed for solving the above problem to obtain the Pareto optimal solutions. The algorithm first determines the optimal virtual unmanned aerial vehicle (vUAV) positions and the inter-slice sub-channel and power sharing by relying on a centralized unit. Then it optimizes the intra-slice sub-channel and power allocation, and the virtual base station (vBS)/vUAV/virtual low earth orbit (vLEO) satellite deployment in support of three classes of slices by three separate distributed units. Simulation results verify that the proposed method approaches the Pareto-optimal exploitation of multiple RAN slices, and outperforms the benchmarkers. |
| Impact | 1/ We surveyed the entire field of open radio access networks and composed a technical report; 2/ Organized a workshop in India with the objective of building a long-term consortium for an India - UK project; 3/ Currently we are organizing a similar one in the UK; 4/ We published numerous research studies; |
| Start Year | 2021 |