Delivering Wideband Radio-Frequency (RF) digitising transceiver for aircraft communication

为飞机通信提供宽带射频 (RF) 数字化收发器

• 批准号: 113228
• 金额: $ 63.71万
• 依托单位: ACEAXIS LIMITED
• 依托单位国家: 英国
• 项目类别: BEIS-Funded Programmes
• 财政年份: 2019
• 资助国家: 英国
• 起止时间: 2019 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=113228
• 关键词: Delivering; Wideband; Radio; Frequency; RF

For the UK to remain at the forefront of aeronautical wideband communications, development of advanced communication transceivers is a necessity.This project researches a very wideband Radio-Frequency digitising transceiver for use within high data rate aeronautical communication systems. The work will result in a novel leading-edge wideband transceiver design, incorporating highly innovative RF power amplifier and filter technologies. This unique radio transceiver will use advanced digital signal processing algorithms to optimise analogue RF components, and ensure optimal trade-off between size, weight, power consumption, communications performance and flexibility.It will build upon patented digital pre-distortion algorithms minimising power consumption while maximising data throughput, essential for supporting wider bandwidths. The outcome will constitute significant progress towards a practical and unique solution for future aeronautical broadband wireless communications. It will significantly advance the availability of new, compact, multi-frequency transceiver units supporting substantially higher data rates. This work will further strengthen work already carried out by the project partners and thereby extend UK's leadership in this area.

为了使英国保持在航空宽带通信的前沿，开发先进的通信收发器是必要的。本课题研究一种用于高数据速率航空通信系统的极宽带射频数字化收发器。这项工作将产生一种新的领先的宽带收发器设计，结合高度创新的射频功率放大器和滤波器技术。这种独特的无线电收发器将使用先进的数字信号处理算法来优化模拟RF组件，并确保尺寸、重量、功耗、通信性能和灵活性之间的最佳权衡。它将建立在专利的数字预失真算法的基础上，最大限度地减少功耗，同时最大限度地提高数据吞吐量，这对于支持更宽的带宽至关重要。这一成果将构成未来航空宽带无线通信实用和独特解决方案的重大进展。它将显著推进新型、紧凑、多频收发器单元的可用性，支持更高的数据速率。这项工作将进一步加强项目合作伙伴已经开展的工作，从而扩大英国在这一领域的领导地位。