Physical Layer Performance Comparison of LTE and IEEE 802.11p for Vehicular Communication in an Urban NLOS Scenario

被引：0

作者：

Moeller, Andreas ^{[1
]}

Nuckelt, Joerg ^{[1
]}

Rose, Dennis M. ^{[1
]}

Kuerner, Thomas ^{[1
]}

机构：

[1] Tech Univ Carolo Wilhelmina Braunschweig, Inst Nachrichtentech, D-38106 Braunschweig, Germany

来源：

2014 IEEE 80TH VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL) | 2014年

关键词：

LTE; IEEE; 802.11p; V2X communication; PHY layer; ray-based channel model; realistic simulation scenarios;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a physical (PHY) layer performance comparison for 3GPP Long Term Evolution (LTE) and IEEE 802.11p in a realistic urban street intersection scenario is presented. For this approach standard compliant link level simulation tools in combination with ray-optical channel modeling are utilized. Results are analyzed with respect to an intersection collision warning application where a suitable performance metric is derived to analyze the individual performances with respect to the packet error ratio in the downlink. In the absence of a line of sight (LOS) path for a Vehicle-to-Vehicle (V2V) link, the results show promising potential of LTE to outperform a dedicated IEEE 802.11p based communication link even when considering full buffer intercell-interference condition.

引用

页数：5

共 12 条

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