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5G and 6G Technology
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Comparison between 5G and 6G
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Question 1
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With reference to the comparison between 5G and 6G, consider the following statements:
1. 6G will enable real-time global connectivity, including satellite-based internet, ensuring seamless coverage even in remote areas.
2. Unlike 5G, which focuses on faster speeds, 6G will integrate AI for smart decision-making, holographic communication, and ultra-low latency.
3. 5G improves IoT and smart cities, but 6G will introduce self-optimizing networks using AI for better efficiency and automation.
4. 6G will primarily rely on existing 5G infrastructure with minor upgrades, making deployment faster and more cost-effective.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2, 3, and 4 only
(c) 1, 2, and 3 only
(d) 1, 2, 3, and 4
Explanation Statement 1 is correct: 6G will enable real-time global connectivity, including satellite-based internet, ensuring seamless coverage even in remote areas. 6G will incorporate terrestrial, aerial, and satellite-based communication to offer global connectivity, unlike 5G, which depends mostly on ground-based towers.
Statement 2 is correct: 6G will use AI-driven automation for real-time network management, smart traffic control, and immersive technologies like holograms and extended reality (XR). It will integrate AI for smart decision-making, enable real-time holographic communication, and achieve ultra-low latency for instant responses.
Statement 3 is correct: 6G will be AI-native, meaning it will have built-in self-learning and self-optimizing capabilities to reduce human intervention and enhance performance.
Statement 4 is not correct: 6G will require a completely new infrastructure, including terahertz (THz) frequency bands, AI-driven core networks, and advanced quantum communication technologies. While some 5G components may be reused, the fundamental shift in architecture, spectrum, and computing power makes it not just a simple upgrade of 5G.
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