ETS Topic 4b - 5G Flashcards
(16 cards)
What is 5G?
Fifth-generation mobile technology launched by cell phone companies in 2019
5G is considered a disruptive technology with potential to transform internet interaction.
What are the implications of 5G technology?
Powers self-driving cars, enhances gaming systems, improves video streaming over high-speed networks
5G’s capabilities extend to various sectors including transportation and entertainment.
What are the major advantages of 5G over 4G?
- Speed
- Capacity
- Latency
- Unified platform
- Spectrum usage
5G offers significant improvements in all these areas compared to 4G.
What does the term ‘private network capabilities of 5G’ refer to?
Ability to restrict access and use a licensed or unlicensed wireless 5G spectrum
This allows businesses to utilize 5G technology in a secure environment.
Fill in the blank: 5G enables data collection from ______ devices, improving daily life in urban and rural areas.
IoT
How does 5G enhance healthcare?
Enables remote surgery, provides real-time data for better decision making, improves patient care through IoT connected devices
5G’s low latency allows for real-time information sharing over HD video.
What was the focus of the first generation of mobile networks (1G)?
Delivered analog voice
1G was introduced in the 1980s.
What technology was introduced with the second generation of mobile networks (2G)?
Digital voice
An example of 2G technology is CDMA (Code Division Multiple Access).
What significant advancement did 3G bring to mobile networks?
Mobile data
3G was introduced in the early 2000s.
What does 5G’s ‘unified platform’ capability imply?
It is more capable than 4G, allowing for better service delivery
This unification enhances the overall performance of services provided through 5G.
True or False: 5G has higher latency compared to 4G.
False
What benefits does 5G provide for city planners?
Better traffic management, efficient urban planning
5G supports enhanced information collection which aids in these tasks.
What role does 5G play in environmental impact?
Reduces air pollution, promotes sustainable living
5G technology can facilitate more efficient resource management.
What is a key benefit of 5G for emergency responders?
Improves response times and coordination
Enhanced communication capabilities are crucial in emergency situations.
Fill in the blank: 5G supports the development of ______ vehicles.
electric
What is the significance of low energy transmission in 5G?
Supports energy efficiency and sustainable technologies
This reduces operational costs and environmental impact.
