A5041289776- Advanced MIMO Systems Optimization
- Millimeter-Wave Propagation and Modeling
- Power Line Communications and Noise
- Quantum Information and Cryptography
- Quantum optics and atomic interactions
- Optical Network Technologies
- Microwave Engineering and Waveguides
University of Bristol
2018-2023
Seamless broadband connectivity and high data rates are a prerequisite for 5G networks, especially to moving platforms. The H2020 5G-PICTURE project considers complete network solution that supports operational end-user services, both Information Communications Technology vertical industries such as rail. Targeting wireless access communication High Speed Trains (HST), this paper presents an overview of LTE-A millimeter-Wave (mmWave) solutions. Moreover, we present performance evaluation,...
Improved coverage, high data rates and Quality of Service (QoS) constitute important features 5G networks. The spectrum limitations, currently faced in 4G, will be resolved by adapting millimeter-Wave (mmWave) frequencies technologies, which also result throughput. High mobility scenarios pose additional challenges, communications, due to the rapid change environment, i.e. channel coefficients Doppler effect. In this paper, we introduce our research on achievable throughput, coverage...
We have successfully demonstrated the first 5G open radio access network (O-RAN)-enabled and quantum-secured optical solution tested its performance in a fronthaul use case. Our proposed is unique way that it combines quantum key distribution (QKD)-compatible on-demand programmable 100 Gbps Ethernet encryptor with multi-tenant operation while satisfying stringent timing requirements of O-RAN ultra-low pipeline latency. Moreover, our encryption cores provide fastest reconfiguration speeds...
Improved coverage, high data rates and Quality of Service (QoS) constitute important features 5G networks. The spectrum limitations, currently faced in 4G, will be resolved by adopting millimeter-Wave (mmWave) frequencies technologies, which also result throughput. High mobility scenarios pose additional challenges communications, due to the rapid change environment, i.e. channel coefficients Doppler effect. In this paper, we introduce our research on achievable throughput, coverage...