20-06-2011, 02:56 PM
evdo lnm.ppt (Size: 2.78 MB / Downloads: 50)
Evolution
Network Architecture
• Radio Nodes (RNs)
• Radio Network Controller (RNC)
• Packet Data Serving Node (PDSN
S-95 CDMA and EVDO Spreading Gain
1xEV Voice and Data Transmission
Future EV-DO: REV B
Selective Deployment in High Demand Areas