Energy-Efficient adaptive transmitters for 4G wireless radio systems: New Design Paradigm and Enabling Techniques

用于 4G 无线电系统的节能自适应发射机：新设计范式和实现技术

• 批准号: 327701-2011
• 负责人: Boumaiza, Slim
• 金额: $ 2.33万
• 依托单位: University of Waterloo
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=527080
• 关键词: Energy; Efficient; adaptive; transmitters; 4G

One of the most pressing needs within the field of wireless communications is the development of energy-efficient, multi-standard, multi-protocol, fourth generation (4G) wireless radio systems. This need is driven by the requirements for ubiquitous wireless networks and dynamic spectrum allocation in order to address spectrum scarcity. In addition, energy efficiency is also becoming an important factor due to the growing carbon footprint of wireless networks. Addressing this need will require the development of power efficient radios, which operate across multiple frequency bands concurrently, with the power efficiency for each of the frequency bands comparable to that of single-band radios.

无线通信领域中最迫切的需求之一是开发节能的、多标准、多协议的第四代(4G)无线无线电系统。这一需求是由泛在无线网络和动态频谱分配的需求驱动的，以解决频谱稀缺问题。此外，由于无线网络的碳足迹不断增长，能源效率也成为一个重要因素。要满足这一需求，就需要开发同时跨越多个频段的高能效无线电，每个频段的功率效率可与单频无线电相媲美。