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arXiv 1703.08232cs.ITmath.IT
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一种新型毫米波信道模拟器及其在5G无线通信中的应用

A Novel Millimeter-Wave Channel Simulator and Applications for 5G Wireless Communications

Shu Sun, George R. MacCartney, Theodore S. Rappaport

摘要:

本文介绍了一种名为NYUSIM的新型信道仿真软件的详细信息和应用,该软件可用于生成逼真的时间和空间信道响应,以支持第五代(5G)蜂窝通信的逼真物理和链路层仿真和设计。NYUSIM建立在由纽约大学(NYU)的研究人员开发的宽带毫米波(mmWave)无线通信系统的统计空间信道模型之上。该模拟器适用于较宽的载波频率范围(500 MHz至100 GHz),射频(RF)带宽(0至800 MHz),天线波束宽度(方位角为7至360度,仰角为7至45度)和操作场景(城市微小区、城市宏小区和农村宏小区),并且还在发射器和接收器处并入多输入多输出(MIMO)天线阵列。本文还提供了示例来演示如何使用NYUSIM来分析MIMO信道条件和频谱效率,这表明NYUSIM是与第三代合作伙伴计划(3GPP)和毫米波频段的其他信道模型相比的替代和更现实的信道模型。

英文摘要:

This paper presents details and applications of a novel channel simulation software named NYUSIM, which can be used to generate realistic temporal and spatial channel responses to support realistic physical- and link-layer simulations and design for fifth-generation (5G) cellular communications. NYUSIM is built upon the statistical spatial channel model for broadband millimeter-wave (mmWave) wireless communication systems developed by researchers at New York University (NYU). The simulator is applicable for a wide range of carrier frequencies (500 MHz to 100 GHz), radio frequency (RF) bandwidths (0 to 800 MHz), antenna beamwidths (7 to 360 degrees for azimuth and 7 to 45 degrees for elevation), and operating scenarios (urban microcell, urban macrocell, and rural macrocell), and also incorporates multiple-input multiple-output (MIMO) antenna arrays at the transmitter and receiver. This paper also provides examples to demonstrate how to use NYUSIM for analyzing MIMO channel conditions and spectral efficiencies, which show that NYUSIM is an alternative and more realistic channel model compared to the 3rd Generation Partnership Project (3GPP) and other channel models for mmWave bands.

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。

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