Resource Management in Cognitive Radio-based Virtualized Heterogeneous Wireless Access Networks

基于认知无线电的虚拟化异构无线接入网络中的资源管理

• 批准号: RGPIN-2015-05199
• 负责人: Agarwal, Anjali
• 金额: $ 1.6万
• 依托单位: Concordia University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=590278
• 关键词: Resource; Management; Cognitive; Radio; based

Next generation wireless systems (Fifth generation (5G)) are being developed with the vision of heterogeneity in which a mobile user/device will be able to connect to multiple wireless networks. However, since the available bands in each node vary from location to location, and network to network, managing resources becomes particularly challenging in a multi-hop transmission scenario. Resource allocation and network selection in heterogeneous wireless access networks (HWAN), based on the cognitive capability of that network, fast and efficient vertical handoff mechanisms, and provisioning of QoS are some of the major research issues related to the development of HWANs.

下一代无线系统（第五代（5G））正在以异构的愿景进行开发，其中移动的用户/设备将能够连接到多个无线网络。然而，由于每个节点中的可用频带因位置和网络而异，因此在多跳传输场景中管理资源变得特别具有挑战性。异构无线接入网（HWAN）中基于网络认知能力的资源分配和网络选择、快速高效的垂直切换机制以及QoS保障是HWAN发展的主要研究问题。