arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1802.06706cs.NI
收藏

用于ns-3 mmWave模块的载波聚合和双连接的集成

Integration of Carrier Aggregation and Dual Connectivity for the ns-3 mmWave Module

Tommaso Zugno, Michele Polese, Michele Zorzi

摘要:

由于带宽的广泛可用性,毫米波(mmWave)频率将为下一代5G蜂窝网络中的移动用户提供非常高的数据率。然而,毫米波链路遭受来自普通材料的高各向同性路径损耗和阻塞,并且受到间歇性信道质量的影响。因此,在蜂窝网络和TCP/IP协议栈中的不同层的协议和解决方案已经被提出和研究。ns-3 mmWave模块是毫米波蜂窝网络端到端性能分析的重要工具,它已经详细建模了信道、物理(PHY)和介质访问控制(MAC)层,并扩展了更高层的长期演进(LTE)堆栈。在本文中,我们提出了在毫米波频率下用于3GPP新无线电(NR)的多连接技术的ns-3毫米波模块的实现,即载波聚合(CA)和双连接(DC),并讨论了如何将它们集成以增加ns-3毫米波模块提供的功能。

英文摘要:

Thanks to the wide availability of bandwidth, the millimeter wave (mmWave) frequencies will provide very high data rates to mobile users in next generation 5G cellular networks. However, mmWave links suffer from high isotropic pathloss and blockage from common materials, and are subject to an intermittent channel quality. Therefore, protocols and solutions at different layers in the cellular network and the TCP/IP protocol stack have been proposed and studied. A valuable tool for the end-to-end performance analysis of mmWave cellular networks is the ns-3 mmWave module, which already models in detail the channel, Physical (PHY) and Medium Access Control (MAC) layers, and extends the Long Term Evolution (LTE) stack for the higher layers. In this paper we present an implementation for the ns-3 mmWave module of multi connectivity techniques for 3GPP New Radio (NR) at mmWave frequencies, namely Carrier Aggregation (CA) and Dual Connectivity (DC), and discuss how they can be integrated to increase the functionalities offered by the ns-3 mmWave module.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑