Technology Introduction to Wireless cellular technologie and NGN,IMS

1. Wireless Cellular Technologies & Introduction to NGN Ganesh Mali 9/23/20131 2. GSM,CDMA are major implementation worldwide of cellular networks and there are some…

Documents Developed since 1990s – Most of today’s n/w use 2G technology. The most popular 2G stds. include...

Slide 1 Developed since 1990s – Most of today’s n/w use 2G technology. The most popular 2G stds. include three TDMA and one CDMA std.: 1. Global System for Mobile (GSM)…