Energy efficiency and security for wireless communications
无线通信的能源效率和安全性
基本信息
- 批准号:RGPIN-2020-05410
- 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:2020
- 资助国家:加拿大
- 起止时间:2020-01-01 至 2021-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Wireless communication is an enabling technology in many important application areas. One big attraction is anytime, anywhere mobile connectivity and appealing small-size, long battery life devices. Application domains include cellular communication systems, Internet of Things (IoT), wireless sensor networks (WSNs), autonomous vehicles and asset tracking. In 2018, cellular phone users worldwide numbered over five billion and the global industry revenue exceeded a trillion dollars. This revenue is expected to increase significantly when 5G commercial service is launched by 2020. The IoT refers to a network of smart devices/objects which allows automation of "things" ranging from smart homes to automated manufacturing. The number of IoT connected devices is projected to exceed 15 billion by 2020. The demand for wireless services is expected to continue growing rapidly, fueled by mobile data and multimedia applications such as mobile web-browsing, video streaming, multi-player online e-games, social media and telemedicine.
This research program is aimed at developing approaches and methods for improving various aspects of wireless communication systems, specifically resource scheduling for energy and spectral efficiency, reduced end-to-end delays as well as security. Our work will be guided by recent developments in fifth generation (5G) cellular networks, due to their anticipated support of innovative applications as well as the challenging problems they present. Compared to 4G cellular networks, their 5G counterparts are expected to support a 1000-fold increase in network traffic load, user data rates up to 10 Gbps, reduced end-to-end delays of 5 mS and a 10-fold increase in battery life. Nonetheless, since wireless systems share many common characteristics, e.g. time-varying channels, shared nature of the medium, and the presence of potential malicious nodes, many of the concepts and schemes developed through this research program will have wide applicability.
In this research program, several critical aspects of 5G networks will be studied: (1) device-to- device (D2D) communication to reduce delays, energy consumption and increase throughput (2) energy harvesting, cognitive radio and relaying techniques to obviate the need for battery replacement in hard-to-reach locations, to improve spectral efficiency and to improve coverage (3) Blockchain technology to support impactful applications ranging from asset tracking to smart cities.
Results from the proposed research program can potentially have a major positive impact on equipment manufacturers, consumers and service providers of wireless communication systems, specifically 5G networks.
无线通信是许多重要应用领域的使能技术。一个很大的吸引力是随时随地的移动连接和吸引人的小尺寸、长电池寿命的设备。应用领域包括蜂窝通信系统、物联网(IoT)、无线传感器网络(wsn)、自动驾驶汽车和资产跟踪。2018年,全球手机用户超过50亿,全球行业收入超过1万亿美元。预计到2020年5G商用服务推出时,这一收入将大幅增加。物联网指的是智能设备/对象的网络,它允许从智能家居到自动化制造等“事物”的自动化。到2020年,物联网连接设备的数量预计将超过150亿。在移动数据和多媒体应用(如移动网页浏览、视频流、多人在线电子游戏、社交媒体和远程医疗)的推动下,对无线服务的需求预计将继续快速增长。
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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Leung, Cyril其他文献
Multiuser Scheduling on the Downlink of an LTE Cellular System
- DOI:
10.1155/2008/323048 - 发表时间:
2008-01-01 - 期刊:
- 影响因子:2.4
- 作者:
Kwan, Raymond;Leung, Cyril;Zhang, Jie - 通讯作者:
Zhang, Jie
Balancing quality and budget considerations in mobile crowdsourcing
- DOI:
10.1016/j.dss.2016.06.019 - 发表时间:
2016-10-01 - 期刊:
- 影响因子:7.5
- 作者:
Miao, Chunyan;Yu, Han;Leung, Cyril - 通讯作者:
Leung, Cyril
Towards online and personalized daily activity recognition, habit modeling, and anomaly detection for the solitary elderly through unobtrusive sensing
- DOI:
10.1007/s11042-016-3267-8 - 发表时间:
2017-04-01 - 期刊:
- 影响因子:3.6
- 作者:
Meng, Lei;Miao, Chunyan;Leung, Cyril - 通讯作者:
Leung, Cyril
Leung, Cyril的其他文献
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{{ truncateString('Leung, Cyril', 18)}}的其他基金
Energy efficiency and security for wireless communications
无线通信的能源效率和安全性
- 批准号:
RGPIN-2020-05410 - 财政年份:2022
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Energy efficiency and security for wireless communications
无线通信的能源效率和安全性
- 批准号:
RGPIN-2020-05410 - 财政年份:2021
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Multimedia Wireless Communication Networks
多媒体无线通信网络
- 批准号:
1731-2013 - 财政年份:2017
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Multimedia Wireless Communication Networks
多媒体无线通信网络
- 批准号:
1731-2013 - 财政年份:2015
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Multimedia Wireless Communication Networks
多媒体无线通信网络
- 批准号:
1731-2013 - 财政年份:2014
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Multimedia Wireless Communication Networks
多媒体无线通信网络
- 批准号:
1731-2013 - 财政年份:2013
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Future Wireless Communication Networks
未来无线通信网络
- 批准号:
1731-2012 - 财政年份:2012
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Multimedia wireless communication systems
多媒体无线通信系统
- 批准号:
1731-2007 - 财政年份:2011
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Multimedia wireless communication systems
多媒体无线通信系统
- 批准号:
1731-2007 - 财政年份:2010
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Multimedia wireless communication systems
多媒体无线通信系统
- 批准号:
1731-2007 - 财政年份:2009
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
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