Which protocol provides full-duplex communication?
Which Protocol Provides Full-Duplex Communication? When we talk about full-duplex communication,…
Telecom Techniques Guide
Popular
What is HLR and VLR and its function in GSM
What is the TAC in 5G?
LTE Frame Structure and Resource Block Architecture
What is difference between PCI and cell ID in LTE?
What is the difference between inter and intra handover in LTE?
What is the difference between pucch and pusch in LTE?
How is RSRP calculated and what does it mean?
What is Burst in GSM and Burst Types in GSM
What is E1 and T1 in telecommunication?
What is RB and PRB in 5G?
3G WCDMA
- WCDMA Network Architecture
- What is HT and VHT in Wi-Fi?
- What is VoWiFi and how does it work?
- Understanding on Motley–Keenan Model for WCDMA
- What does Phone Prl mean?
4G LTE
- LTE Frame Structure and Resource Block Architecture
- What is difference between PCI and cell ID in LTE?
- What is the difference between inter and intra handover in LTE?
- What is the difference between pucch and pusch in LTE?
- How is RSRP calculated and what does it mean?
5G
- What is the TAC in 5G?
- What is RB and PRB in 5G?
- What is uplink and downlink in 5G?
- What is MME vs SGW vs PGW?
- What is a radio bearer in 5G?
Antivirus
- What is the difference between Norton 360 Premium and Platinum?
- What is the difference between NortonLifeLock and McAfee?
- What is data message security?
- What is the difference between Norton and NortonLifeLock?
- What is the difference between Symantec Endpoint Protection and EDR?
CDMA
- What is the difference between offset QPSK and PI 4 QPSK?
- What is orthogonal code in CDMA?
- What is eHRPD network?
- What is a PN sequence?
- What is the difference between 8PSK and QPSK?
GSM
- What is HLR and VLR and its function in GSM
- What is Burst in GSM and Burst Types in GSM
- What is E1 and T1 in telecommunication?
- What is BSC and RNC in telecom?
- How 26 and 51 Multiframes in GSM
Network
- What is a switch and router?
- What is LAN in IP?
- What is IGMP and how does it work?
- What is the advantage of TACACS?
- What is LAN network address?
TELECOM NEWS
- T-Mobile USA Deal with Crown Castle about $2.4 Billion Towers
- Apple and Samsung Get Sales Bans in South Korea
- iPhone Apps Tracking Users Location Without Permission
- Telecom New Zealand Wins Bidding for the last block of spectrum
- T-Mobile USA Ordered to Pay Compensation to Former Employee
Mobile Network Generations (1G to 6G)
| Generation | Speed | Frequency Range | Bandwidth |
|---|---|---|---|
| 1G | 2.4 kbps | 800–900 MHz | 30 kHz |
| 2G | 64–144 kbps | 900 MHz, 1800 MHz | 200 kHz |
| 3G | 384 kbps–2 Mbps | 1.6–2.1 GHz | 5 MHz |
| 4G | 100 Mbps–1 Gbps | 2–8 GHz | 20 MHz (up to 100 MHz) |
| 5G | 1–10 Gbps | 24–52 GHz (mmWave) | 100 MHz (up to 800 MHz) |
| 6G | 100 Gbps–1 Tbps | 100 GHz–1 THz (THz) | 1 GHz+ |
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