Devices, Circuits, Processes and Tools for Reconfigurable and Programmable Power Efficient Microwave Circuits

用于可重新配置和可编程节能微波电路的器件、电路、工艺和工具

• 批准号: RGPIN-2019-07121
• 负责人: Kouki, Ammar
• 金额: $ 3.35万
• 依托单位: École de technologie supérieure
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=739318
• 关键词: Devices; Circuits; Processes; Tools; Reconfigurable

Field programmable microwave circuits have alluded researchers for decades and still remains a highly sought after technology. In the digital domain, Field Programmable Gate Arrays (FPGAs) and other programmable hardware have long been accessible to digital systems designers, with no particular requirements of in-depth knowledge and expertise in the underlining hardware technology. FPGAs for example have enabled high levels of hardware abstraction and helped democratize digital systems design and implementation to a very wide and diverse user community. By contrast microwave circuits/systems are highly static, must often be duplicated or repeated in the same radio to accommodate different frequencies or services and offer little to no hardware re-use and field programmability. Furthermore, their design has remained limited to a relatively small community of experts and is perceived as `Black Magic' by most non specialists. The goal of my proposed research program is to take a holistic approach that can help bring about a paradigm shift in HOW programmable, power efficient microwave circuits can be designed and configured and WHO can do the designing and configuring without requiring in depth expertise nor scaring off new comers to microwave circuit design. This entails the development of new tools and technologies that, together, can bring about such a shift. Specifically, this program will seek to make discoveries along two main thrusts: (i) the tools thrust - through a novel RF/microwave circuit design framework that incorporates hardware abstraction techniques for function based design and hardware synthesis, and (ii) the technologies thrust - through novel devices and fabrication processes to enable design on the fly, programmability and efficient energy use and recycling through thermo-electric generation. On the technology front, the program will be focused on the use of the multilayer Low Temperature Co-fired Ceramics (LTCC) technology coupled with microfabrication (MEMS) techniques and advanced GaN semiconductor devices while on tools front, high-level modern markup languages will be used to capture function-based designs and to implement hardware abstraction strategies. Synthesis techniques that allow mapping of the hardware-abstracted function based designs to the LTCC/MEMS/GaN physical technology platform will also be investigated.

现场可编程微波电路几十年来一直受到研究人员的关注，并且仍然是一项备受追捧的技术。在数字领域，现场可编程门阵列（FPGA）和其他可编程硬件早已为数字系统设计人员所用，对底层硬件技术的深入知识和专业知识没有特别要求。例如，FPGA已经实现了高水平的硬件抽象，并帮助将数字系统设计和实现民主化，以适应非常广泛和多样化的用户社区。相比之下，微波电路/系统是高度静态的，必须经常在同一无线电中复制或重复以适应不同的频率或服务，并且几乎不提供硬件重用和现场可编程性。此外，它们的设计仍然局限于一个相对较小的专家群体，被大多数非专家视为“黑魔法”。 我提出的研究计划的目标是采取一种整体的方法，可以帮助实现如何可编程的范式转变，功率效率微波电路可以设计和配置，世界卫生组织可以做设计和配置，而不需要深入的专业知识，也不吓跑微波电路设计的新来者。这就需要开发新的工具和技术，共同实现这种转变。具体而言，该计划将寻求沿着沿着两个主要方向进行发现：（i）这些工具贯穿了一个新颖的RF/微波电路设计框架，该框架结合了用于基于功能的设计和硬件合成的硬件抽象技术，以及（ii）这些技术贯穿了新颖的器件和制造工艺，以实现动态设计，可编程性以及通过热电发电实现的高效能源利用和回收。在技术方面，该计划将侧重于使用多层低温共烧陶瓷（LTCC）技术，结合微加工（MEMS）技术和先进的GaN半导体器件，而在工具方面，高级现代标记语言将用于捕获基于功能的设计和实现硬件抽象策略。合成技术，允许映射的硬件抽象的功能为基础的设计LTCC/MEMS/GaN物理技术平台也将进行研究。