Wide Band Propagation in Train-to-Train Scenarios - Measurement Campaign and First Results

被引：0

作者：

Unterhuber, Paul ^{[1
]}

Sand, Stephan ^{[1
]}

Soliman, Mohammad ^{[1
]}

Siebler, Benjamin ^{[1
]}

Lehner, Andreas ^{[1
]}

Strang, Thomas ^{[1
]}

d'Atri, Maurizio ^{[2
]}

Tavano, Fabrizio ^{[2
]}

Gera, Damini ^{[3
]}

机构：

[1] DLR German Aerosp Ctr, D-82234 Oberpfaffenhofen, Wessling, Germany

[2] TRI Trenitalia, Direz Tecn, I-50129 Florence, Italy

[3] TUI, D-98684 Ilmenau, Germany

来源：

2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2017年

基金：

欧盟地平线“2020”;

关键词：

train-to-train; high speed train; propagation; measurement;

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：

Within the next decades the railway systems will change to fully autonomous high speed trains (HSTs). An increase in efficiency and safety and a reduction of costs would go hand in hand. Today's centralized railway management system and established regulations can not cope with trains driving within the absolute braking distance as it would be necessary for electronic coupling or platooning maneuvers. Hence, to ensure safety and reliability, new applications and changes in the train control and management are necessary. Such changes demand new reliable control communication links between train-to-train (T2T) and future developments on train-to-ground (T2G). T2G will be covered by long term evolution-railway (LTE-R) which shall replace today's global system for mobile communications-railway (GSM-R). The decentralized T2T communication is hardly investigated and no technology has been selected. This publication focuses on the wide band propagation for T2T scenarios and describes a extensive channel sounding measurement campaign with two HSTs. First results of T2T communication at high speed conditions in different environments are presented.

引用

页码：3356 / 3360

页数：5

共 45 条

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