Explanation
Wireless standards used in cellular networks include:
2G (Second Generation):
- GSM (Global System for Mobile Communications)
- CDMA (Code Division Multiple Access)
3G (Third Generation):
- UMTS (Universal Mobile Telecommunications System), which includes WCDMA (Wideband Code Division Multiple Access)
- CDMA2000
4G (Fourth Generation):
- LTE (Long-Term Evolution)
- WiMAX (Worldwide Interoperability for Microwave Access), though it's less commonly used
5G (Fifth Generation):