Ultra-Low Power Wireless Front-End Integrated Circuits for the Internet of Things
用于物联网的超低功耗无线前端集成电路
基本信息
- 批准号:RGPIN-2018-06334
- 负责人:
- 金额:$ 2.04万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2018
- 资助国家:加拿大
- 起止时间:2018-01-01 至 2019-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Emerging wireless sensor networks (WSN), wireless personal area networks (WPAN), wireless body sensor network (WBAN) are the key components of Internet of Things(IoT), bringing high demand for ultra-low power, low-cost and high performance transceivers. Conventional transceivers are often designed with low power-efficiency, low flexibility and high cost, which limits their deployment of emerging applications. ******This research program will focus on design techniques for ultra-low power, low-cost, flexible and reliable receivers for wireless microsystems. To achieve this target, injection lock techniques will be explored and used in a variety of ways. These techniques provide two distinct benefits: a) The use of injection-locked to demodulate ASK/FSK/PSK signals leads to simple non-coherent architecture for the receiver, which is important for low power consumption; b) The unique characteristics of injection locked oscillators offers both flexibility and reliability for the receiver.******This program will focus on two main topics;***1) The study of injection-locked oscillators. Systematic and in-depth analysis will be performed. The types of oscillator, the configuration of the circuits and the characteristics of the incident signal will be explored with regard to their effects on locking range. The special application of injection-locked oscillators for chirped signals will also be investigated. The outcome of this topic will be both a theoretical advancement, and the foundation for the subsequent design phase.***2) The design techniques for flexible and reliable receivers. In this part, novel receivers will be designed and validated through circuit simulation tools and lab measurements. The wide locking range of the oscillator is the key building block in the development of these circuits, leading to low power requirements and high performance. The performance of the receiver will be examined with respect to power consumption, data rate, noise and linearity.******Finally, this research program will provide excellent training opportunities and a multi-disciplinary research environment in which students will obtain knowledge and skills for future academic and industrial research in low-power circuit design.
新兴的无线传感器网络(WSN)、无线个人区域网(WPAN)、无线体传感器网络(WBAN)是物联网(IoT)的关键组成部分,对超低功耗、低成本、高性能的收发信机提出了很高的要求。传统收发信机的设计往往具有低功率效率、低灵活性和高成本的特点,这限制了它们在新兴应用中的部署。*本研究计划将重点研究无线微系统的超低功耗、低成本、灵活可靠的接收器的设计技术。为了实现这一目标,将探索并以多种方式使用注射锁定技术。这些技术提供了两个明显的优点:a)使用注入锁定来解调ASK/FSK/PSK信号导致了接收器简单的非相干结构,这对于低功耗非常重要;b)注入锁定振荡器的独特特性为接收器提供了灵活性和可靠性。*本课程将主要关注两个主题;*1)注入锁定振荡器的研究。将进行系统和深入的分析。将探讨振荡器的类型、电路的配置和入射信号的特性,以了解它们对锁定范围的影响。此外,还将研究注入锁定振荡器在线性调频信号中的特殊应用。本课题的成果既是理论上的进步,也是后续设计阶段的基础。*2)灵活可靠的接收机设计技术。在这一部分中,将通过电路仿真工具和实验室测量来设计和验证新型接收器。振荡器的宽锁定范围是开发这些电路的关键构建块,从而导致低功耗要求和高性能。接收器的性能将从功耗、数据速率、噪声和线性度方面进行测试。*最后,这项研究计划将提供极好的培训机会和多学科研究环境,学生将在其中获得知识和技能,为未来低功耗电路设计的学术和工业研究。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Zhou, Yushi其他文献
A Landscape of Metabonomics for Intermingled Phlegm and Blood Stasis and Its Concurrent Syndromes in Stable Angina Pectoris of Coronary Heart Disease.
- DOI:
10.3389/fcvm.2022.871142 - 发表时间:
2022 - 期刊:
- 影响因子:3.6
- 作者:
Zheng, Li;Zhang, Mingxue;Zeng, Li;Zhou, Yushi;Ao, Yuhan;Yi, Yang;Liu, Botong - 通讯作者:
Liu, Botong
Zhou, Yushi的其他文献
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{{ truncateString('Zhou, Yushi', 18)}}的其他基金
Ultra-Low Power Wireless Front-End Integrated Circuits for the Internet of Things
适用于物联网的超低功耗无线前端集成电路
- 批准号:
RGPIN-2018-06334 - 财政年份:2022
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Ultra-Low Power Wireless Front-End Integrated Circuits for the Internet of Things
适用于物联网的超低功耗无线前端集成电路
- 批准号:
RGPIN-2018-06334 - 财政年份:2021
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Ultra-Low Power Wireless Front-End Integrated Circuits for the Internet of Things
用于物联网的超低功耗无线前端集成电路
- 批准号:
RGPIN-2018-06334 - 财政年份:2020
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Ultra-Low Power Wireless Front-End Integrated Circuits for the Internet of Things
用于物联网的超低功耗无线前端集成电路
- 批准号:
RGPIN-2018-06334 - 财政年份:2019
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Ultra-Low Power Wireless Front-End Integrated Circuits for the Internet of Things
用于物联网的超低功耗无线前端集成电路
- 批准号:
DGECR-2018-00077 - 财政年份:2018
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Launch Supplement
A Highly Integrated, Low-Power Programmable Receiver for Software-Defined Radio
用于软件定义无线电的高度集成、低功耗可编程接收器
- 批准号:
444688-2013 - 财政年份:2014
- 资助金额:
$ 2.04万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Doctoral
A Highly Integrated, Low-Power Programmable Receiver for Software-Defined Radio
用于软件定义无线电的高度集成、低功耗可编程接收器
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444688-2013 - 财政年份:2013
- 资助金额:
$ 2.04万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Doctoral
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