Advanced Signal Generation And Detection System For Next-generation Ultra-wideband Communication Networks

用于下一代超宽带通信网络的先进信号生成和检测系统

• 批准号: EP/V007734/1
• 负责人: Polina Bayvel
• 金额: $ 126.13万
• 依托单位: University College London
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FV007734%2F1
• 关键词: Advanced; Signal; Generation; Detection; System

The research is focused on one of our society's greatest technical challenges and economic drivers with impact on knowledge, economy, society and people as well as business and government activities. It aims to transform the development of the information and communication infrastructure. A high-capacity, flexible, cost-effective and efficient telecommunications and data infrastructure is of great national and international importance. The ability to communicate seamlessly, without delay, requires intelligent communications networks with high capacity, available when and where it is needed. To achieve this requires research advances in ultrawideband wireless and optical networks, as well as intelligent transceivers, new ultrawideband optical devices and algorithms. This is a fast-moving and internationally fiercely competitive field and to maintain international leadership requires the capability of not only making theoretical advances, but the also the ability of demonstrating these experimentally. Our vision is to create an advanced, world leading signal generation and detection test-bed for advanced communications systems research. The key feature of the proposed system are the ultra-low noise, high-resolution capture and analysis of complex broadband signals, more than quadrupling the achievable network capacity. This unique facility will allow the investigation of optical and wireless networks over a wide range of time- and length scales, including long-haul networks, data centres and enable the research into the ultra-wideband signal manipulation for the next-generation optical & wireless access networks. It will enable UCL and UK to consolidate and enhance its internationally leading position in communications systems research supporting a wide range of other areas.

该研究的重点是我们社会最大的技术挑战和经济驱动力之一，对知识，经济，社会和人民以及商业和政府活动产生影响。它旨在改变信息和通信基础设施的发展。一个高容量、灵活、具有成本效益和高效率的电信和数据基础设施对国家和国际都具有重大意义。无缝、无延迟地通信的能力需要具有高容量的智能通信网络，并在需要时随时随地可用。为了实现这一目标，需要在超宽带无线和光网络，以及智能收发器，新的超宽带光器件和算法的研究进展。这是一个快速发展和国际竞争激烈的领域，要保持国际领先地位，不仅需要取得理论进步的能力，而且还需要通过实验证明这些能力。我们的愿景是为先进的通信系统研究创建一个先进的、世界领先的信号生成和检测测试平台。该系统的主要特点是对复杂宽带信号进行超低噪声、高分辨率捕获和分析，使可实现的网络容量增加了四倍以上。这个独特的设施将允许在广泛的时间和长度范围内研究光和无线网络，包括长途网络，数据中心，并使研究成为下一代光和无线接入网络的超宽带信号操纵。它将使UCL和英国能够巩固和提高其在通信系统研究方面的国际领先地位，支持广泛的其他领域。

项目成果

Energy-Efficient Trajectory Design of a Multi-IRS Assisted Portable Access Point

• DOI: 10.1109/tvt.2022.3202953
• 发表时间: 2022-09
• 期刊: IEEE Transactions on Vehicular Technology
• 影响因子: 6.8
• 作者: N. Babu;M. Virgili;M. Al-jarrah;Xiaoye Jing;E. Alsusa;P. Popovski;Andrew J. Forsyth;C. Masouros;C. Papadias

Unleashing the Optical Fiber Transmission Bandwidth: From Theory to Experiments

释放光纤传输带宽：从理论到实验

• DOI: 10.1364/sppcom.2022.spth2j.7
• 发表时间: 2022
• 作者: Buglia H

A Closed-Form Expression for the Gaussian Noise Model in the Presence of Raman Amplification

• DOI: 10.1109/jlt.2023.3315127
• 发表时间: 2023-04
• 期刊: Journal of Lightwave Technology
• 影响因子: 4.7
• 作者: H. Buglia;M. Jarmolovičius;L. Galdino;R. Killey;P. Bayvel

Challenges in Extending Optical Fibre Transmission Bandwidth Beyond C+L Band and How to Get There

• DOI: 10.23919/ondm51796.2021.9492434
• 发表时间: 2021-06
• 期刊: 2021 International Conference on Optical Network Design and Modeling (ONDM)
• 作者: H. Buglia;E. Sillekens;A. Vasylchenkova;Wenting Yi;R. Killey;P. Bayvel;L. Galdino

A Memory-Efficient Learning Framework for Symbol Level Precoding With Quantized NN Weights

• DOI: 10.1109/ojcoms.2023.3285790
• 发表时间: 2021-10
• 期刊: IEEE Open Journal of the Communications Society
• 影响因子: 7.9
• 作者: A. Mohammad;C. Masouros;Y. Andreopoulos