Channel measurement campaigns for wireless industrial automation

被引：14

作者：

Duengen, Monique ^{[1
]}

Hansen, Thomas ^{[1
]}

Croonenbroeck, Ramona ^{[2
]}

Kays, Ruediger ^{[2
]}

Holfeld, Bernd ^{[3
]}

Wieruch, Dennis ^{[3
]}

Berenguer, Pablo Wilke ^{[3
]}

Jungnickel, Volker ^{[3
]}

Block, Dimitri ^{[4
]}

Meier, Uwe ^{[4
]}

Schulze, Henrik ^{[5
]}

机构：

[1] Robert Bosch GmbH, Stuttgart, Germany

[2] TU Dortmund Univ, Dortmund, Germany

[3] Fraunhofer HHI, Berlin, Germany

[4] HS OWL inIT, Lemgo, Germany

[5] FH Sudwestfalen, Meschede, Germany

来源：

AT-AUTOMATISIERUNGSTECHNIK | 2019年 / 67卷 / 01期

关键词：

channel measurement; channel sounding; radio propagation; wireless communication; visible light communication; wireless industrial automation; industrial radio; wireless industrial channel; STATISTICAL-MODEL;

D O I：

10.1515/auto-2018-0052

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The factories of the future will be highly digitalized in order to enable flexible and interconnected manufacturing processes. Especially wireless technologies will be beneficial for industrial automation. However, the high density of metallic objects is challenging for wireless systems due to multipath fading. In order to understand the signal propagation in industrial environments, this paper provides results from a number of channel measurement campaigns funded by the German research initiative "Reliable wireless communication in the industry". We give an overview of different measurement scenarios covering visible light communication and radio communication below 6 GHz. We analyze large and small scale parameters as well as delay statistics of the wireless channels. Finally, we discuss the importance of the results for the definition of industrial channel models.

引用

页码：7 / 28

页数：22

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