5G Network Information
🚀 What Is 5G?
- 5G stands for Fifth Generation Mobile Network.
- Uses OFDM (Orthogonal Frequency-Division Multiplexing) for efficient data transmission.
- Offers peak speeds up to 20 Gbps and average speeds over 100 Mbps.
📶 Frequency Bands
| Band |
Frequency Range |
Speed Range |
Coverage |
| Low Band |
600–900 MHz |
5–250 Mbps |
Wide coverage |
| Mid Band |
1.7–4.7 GHz |
100–900 Mbps |
Urban areas |
| High Band (mmWave) |
24–47 GHz |
1–10 Gbps |
Dense zones |
⚙️ Key Features
- Ultra-low latency (~1 millisecond)
- Massive IoT device connectivity
- Network slicing for tailored services
- Cloud-native and software-driven architecture
🧠 Applications
- Enhanced Mobile Broadband (eMBB): High-speed internet and media.
- Ultra-Reliable Low Latency Communications (URLLC): Autonomous cars, remote surgery.
- Massive Machine-Type Communications (mMTC): Smart cities, industrial automation.
🏭 Industry Impact
- Healthcare: Remote diagnostics & telemedicine.
- Automotive: Real-time vehicle communication (V2X).
- Entertainment: AR/VR and cloud gaming.
- Manufacturing: Predictive maintenance and robotics.
🔐 Challenges
- High infrastructure and deployment cost
- Security risks due to high device connectivity
- Global spectrum standardization issues
