Questions and Answers
What is one major advantage of the 5G network over 4G?
Which of the following countries was noted for implementing the 5G network?
What is one application of 5G in smart farming?
What percentage of rural residents in the UK lack 4G connectivity?
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Which feature of 5G contributes to its high efficiency in communication?
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What is a reported impact of 4G network inefficiency?
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What are the downlink rates of the 5G network?
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Which type of technology has the 5G network helped to advance in farming?
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What challenge does the digital gap pose in the UK?
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What is the primary reason for the introduction of 5G technology?
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Study Notes
Wireless Network Technologies
- Technologies such as 3G, 4G, and NB-IoT facilitate connections between smart devices through the Internet of Things (IoT).
- Increasing information volume and quality have decreased the efficiency of 4G networks, leading to poorer data transfer.
The Emergence of 5G
- 5G represents a significant advancement, designed to overcome limitations of previous generations.
- Features downlink rates ranging from 10 Gbps to 20 Gbps, enabling data transfer speeds over 100 times faster than 4G.
- Ideal for a variety of smart applications, including smart farming, due to enhanced performance metrics.
Benefits of 5G
- High data transfer capacity and low latency enhance communication efficiency.
- Extremely high connection density allows for numerous devices to connect simultaneously.
- Improved spectrum efficiency and streamlined communication performance optimize network use.
- Wide coverage and high energy efficiency benefit various applications, especially in smart technologies.
Global Implementation
- Countries like the United States, Canada, Australia, China, Japan, and several European nations have implemented 5G technology.
- Despite advancements, there remains a digital divide; approximately 80% of rural residents in the UK lack 4G connectivity.
Impact on Smart Farming
- Since 2017, 5G has revolutionized smart farming practices.
- Applications include improved crop harvesting, fertilization, and the use of drones and autonomous tractors for planting and pesticide application.
- Enables effective drone control and real-time monitoring in agricultural processes.
- Utilizes AI-powered robots and data analytics, significantly enhancing agricultural efficiency and practices.
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Description
Explore the evolution of wireless network technologies, including 3G, 4G, and the emerging 5G. This quiz covers their benefits, advancements, and impacts on smart applications, particularly in the Internet of Things (IoT). Test your knowledge on how these technologies enhance communication efficiency and performance.
