1、Ericsson White PaperGFTL-24:001431 UenNovember 2024Integrating FRMCS:Enhancing rail communications with 5G technologyIntegrating FRMCS:Enhancing rail communications with 5G technologyContentNovember 20242ContentIntroduction 3GSM-R-FRMCS Coexistence Challenge in 900 MHz 5FRMCS deployment-Starting wit

2、h band n101 7Leveraging 5G key features for efficient rail track coverage 9Sharing radio with CSPs to Optimize Deployments 12Key takeaways 14Glossary 15References 16Authors 17Integrating FRMCS:Enhancing rail communications with 5G technologyIntroductionNovember 20243IntroductionCountries worldwide a

3、re strategizing to increase the share of rail in transporting people and goods to develop more sustainable transportation systems 1.They recognize that rail is the most sustainable,innovative,and secure mode of transportation today and will remain so in the foreseeable future 2.For passengers,rail t

4、ravel is the safest bet,as indicated by the extremely low fatalities per billion passengers/km,compared to those suffered by travelers on roads.With more than 200,000 km of railway lines in the USA,150,000 km in Europe,and more than 100,000 km in India,businesses and freight carriers can benefit fro

5、m low-cost and increasingly competitive transportation solutions while reducing their carbon footprint 3.High-speed train travel is only possible using automatic train control.A train driver without control loses situational awareness and cannot react fast enough at speeds above 180 km/h.In Europe,t

6、he standard railway control-command and traffic management system is the European Train Control System(ETCS).This system is currently enabled by the global system for mobile communications railway(GSM-R),and its standardization has been primarily driven by the International Union of Railways(UIC).De