Table of contents | |
1G Technology | |
2G Technology | |
3G Technology | |
4G Technology | |
5G Technology | |
Conclusion |
1G, or first-generation wireless mobile communication, was introduced in the early 1980s, primarily for voice communication.
Characteristics:
2G, the second generation of mobile telephony, launched in 1991, introduced digital signals and GSM technology.
Characteristics:
The third generation, 3G, began in the early 2000s, offering significant advancements.
Characteristics:
4G, introduced in 2011, marked the fourth generation of mobile communication.
Characteristics:
Advantages of VoLTE:
5G is the fifth generation of mobile networks, offering faster and more reliable communication.
Benefits for Communication Sector:
Challenges:
Way Forward
133 videos|399 docs|221 tests
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1. What is the difference between 4G and 5G technology? |
2. How does 3G technology differ from 2G technology? |
3. What are the advantages of upgrading from 3G to 4G technology? |
4. What are the key features of 1G technology? |
5. How does 5G technology differ from previous generations? |
133 videos|399 docs|221 tests
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