My PptIntroduction to 3G, GSM, GPRS, EDGE Network

Introduction to 3G, GSM, GPRS, EDGE Network

3G ,[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

GSM ,[object Object],[object Object],[object Object],[object Object]

GSM System Architecture BSC BSC MSC MS MS MS BTS BTS BTS GMSC PSTN ISDN PDN EIR AUC HLR VLR

GSM System Architecture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mobile Station (MS) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Base Station Subsystem (BSS) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Network Switching Subsystem(NSS) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

GPRS (General Packet Radio Service) ,[object Object],[object Object],[object Object]

Comparison of GSM & GPRS Amount of data transferred Duration of connection Billing Packet - Switched Technology Circuit – Switched Technology Type of Connection uses 4 +1 time slots Uses one out of seven time slots TDMA 14.4 to 115.2 Kbps 9.6 Kbps Data Rates GPRS GSM

Benefits of GPRS ,[object Object],[object Object],[object Object],[object Object]

GPRS BACKBONE NETWORK inter-PLMN GPRS backbone External Packet Data Network (PDN) intra-PLMN GPRS backbone intra-PLMN GPRS backbone PLMN1 PLMN2 SGSN SGSN SGSN GGSN GGSN Border gateway Border gateway Gp Gn Gi Gn Gn BTS BTS BSC BSC Host Router LAN MS Gi Gn Gn Gp

GPRS Network ,[object Object],[object Object],[object Object],[object Object]

GGSN (Gateway GPRS Supporting Node) ,[object Object],[object Object],[object Object]

SGSN (Serving GPRS Supporting Node) ,[object Object],[object Object]

Access point ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

EDGE ,[object Object],[object Object],[object Object]

My PptIntroduction to 3G, GSM, GPRS, EDGE Network

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My PptIntroduction to 3G, GSM, GPRS, EDGE Network