Cooperative and Cognitive Designs towards Resource-Efficient Wireless Communications

实现资源高效无线通信的协作和认知设计

• 批准号: RGPIN-2014-05181
• 负责人: Dong, Min
• 金额: $ 2.26万
• 依托单位: University of Ontario Institute of Technology
• 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: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=649440
• 关键词: Cooperative; Cognitive; Designs; towards; Resource; Cooperative; Cognitive; Designs; towards; Resource

Wireless technologies today are at the heart of major applications and emerging systems essential for human productivity and entertainment. Wireless communication capabilities have become the essential requirement for ubiquitous information access, pervasive computing, and social exchange. The exponential growth of demands continuously put pressure on the wireless communication infrastructure to be operationally efficient in radio spectrum, operating cost, and energy consumption. As spectrum and other network resources are limited, this necessitates a fundamental shift in future wireless designs toward a fully cooperative and cognitive paradigm that enables intelligent communication with optimized resource efficiency.**Despite the promises, fully cooperative and cognitive design faces major challenges, such as distributed implementation strategies and effective network resource management cognitive the network dynamics and needs. The proposed research program aims to investigate into distributed cooperative algorithms and cognitive network resource managing strategies for cooperative relaying. With the integrated view of network architecture, protocols, and processing algorithms, we target novel unified designs that synergize techniques and strategies across the physical (PHY), medium access (MAC) and network-layers to maximize cooperation gain in a full-fledged scale.**The outcome of this research program is expected to contribute substantially to the state-of-the-art research towards establishing our fundamental understanding and insights of cooperative system design, developing foundational policies and innovative practical technologies for future wireless applications and services. The proposed research is vital to the telecommunications sector of the Canadian economy in developing innovative wireless technologies to strengthen the quality and capacity of Canada's communications infrastructure.

当今的无线技术是主要应用和新兴系统的核心，对人类生产力和娱乐至关重要。无线通信功能已成为无处不在的信息访问，普遍计算和社会交流的基本要求。需求的指数增长不断地对无线通信基础设施施加压力，在无线电频谱，运营成本和能源消耗方面有效地有效。由于频谱和其他网络资源受到限制，因此，这需要将来的无线设计的根本转变朝着完全合作和认知范式朝着优化的资源效率进行智能沟通。拟议的研究计划旨在调查分布式合作算法和认知网络资源管理合作中继的策略。借助网络体系结构，协议和处理算法的整体观点，我们针对新颖的统一设计，这些设计可以协同物理（PHY），中等访问（PHY），中等访问（MAC）和网络层次的技术和策略，以最大程度地提高合作量，以全面的规模最大化合作。未来无线应用和服务的基础政策和创新实用技术。拟议的研究对于加拿大经济的电信部门至关重要，在开发创新的无线技术方面，以增强加拿大通信基础设施的质量和能力。