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English for Telecommunications and Radio Technologies in Rail Transport.docx
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  1. Practise saying the numerals and translating the sentences into Russian. Use the dictionary if needed:

  1. “We’re also learning about the coverage we can achieve with 5G New Radio on our new 3.4GHz spectrum, both indoors and in densely cluttered streets.”

  2. At the end of October 2018, Vodafone switched on a new site in Greater Manchester, claiming its demonstration marked the first time that data traffic had been carried over a live, customer-facing 5G network, while Three, which has a significant advantage in spectrum holdings thanks to the 2017 acquisition of UK Broadband, has just announced it has now spent £2bn on preparing its network for 5G.

  3. The variable-bit encoding rule would use only one bit 50 percent of the time, two bits 25 percent of the time, and three bits 25 percent of the time. On average it would use 1.75 bits per sample rather than the 2 bits per sample used in the standard code.

  4. The statistic depicts the global nurse call equipment market size in 2016 and 2022. In 2016, revenue of the nurse call equipment market worldwide stood at 870 million U.S. dollars. Over the forecasted period the market is projected to grow at a CAGR of 13.7 percent.

  5. This statistic shows global information technology (IT) spending, broken down by segment from 2012 to 2019, with additional forecasts for 2020 and 2021. Global spending on devices such as PCs, tablets, mobile phones, printers, etc., came to 712 billion U.S. dollars in 2019 and is expected to decrease in 2020 by 13.4 percent, to around 616 billion U.S. dollars, as a result of the recession brought about by the coronavirus (COVID-19) pandemic in 2020. 

  1. Work in pairs. Discuss the following questions with your partner:

  1. Satellites or land-based systems: which are better?

  2. How many types of services do you know and what services are provided by satellite services?

  3. What is the connection between satellites and cell phones?

  4. How do corporations and organizations use satellites?

  5. How are satellite communication technologies used during natural disasters and emergencies?

  6. Describe the advantages and disadvantages of satellites.

  7. Think about how often your life is associated with satellite services.

  8. Describe how «point-to-multipoint» communication works.

  9. What are hybrid satellite solutions?

UNIT 9

GSM-R

  1. Match the phrases and abbreviations below with their Russian equivalents:

Phrase and Abbreviation

Russian equivalent

1.Global System for Mobile Communications (GSM)

a.Европейская железнодорожная сеть подвижной радиосвязи

2.European Rail Traffic Management System (ERTMS)

b.Служба групповых голосовых вызовов

3.Mobile Radio for Railways Networks in Europe (MORANE)

c.Протяженная абонентская линия; междугородная линия связи

4.European Integrated Railway Radio Enhanced Network (EIRENE [aı`ri:nı])

d.Европейская система управления движением поездов

5.Voice group call service (VGCS)

e.Глобальная система мобильной связи; стандарт GSM

6.Voice broadcast service (VBS)

f.Европейская интегрированная развитая железнодорожная сеть радиосвязи

7.European Train Control System (ETCS)

g.Международный союз железных дорог

8.Long Line Public Address (LLPA)

h.Услуга голосового вещания

9.International Union of Railways (IUR)

j.Европейская система управления железнодорожными перевозками