network planning

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Presentation Transcript

Network planning : 

11/13/2010 chinmyika@yahoo.co.in 1 Network planning Submitted by: Chinmyika Namdeo

Introduction : 

11/13/2010 chinmyika@yahoo.co.in 2 Introduction What is a network??

Slide 3: 

11/13/2010 chinmyika@yahoo.co.in 3 Network

Network classification : 

Network classification Network switching subsystem MSC HLR GMSC EIR AUC Base switching subsystem BTS BSC 11/13/2010 chinmyika@yahoo.co.in 4

Slide 5: 

11/13/2010 chinmyika@yahoo.co.in 5 Architecture

Phases of network : 

11/13/2010 chinmyika@yahoo.co.in 6 Phases of network Planning Objective Opportunities Analysis Sampling Collecting hard data Observing environment Preparing prototype Design Implementation Maintenance

Objective : 

11/13/2010 chinmyika@yahoo.co.in 7 Objective To launch a new network for MTS in INDORE (M.P. circle)

Slide 8: 

11/13/2010 chinmyika@yahoo.co.in 8

Planning : 

Planning Location selection Location for NSS Location for BSS Capacity planning MSC MGW BSC Coverage of BTS 11/13/2010 chinmyika@yahoo.co.in 9

Planning for Mobile switching centre : 

Planning for Mobile switching centre 11/13/2010 chinmyika@yahoo.co.in 10 Topological design Capacity of MSC Connection strategy

Topological design : 

Topological design 11/13/2010 chinmyika@yahoo.co.in 11 MSC BSC

Capacity planning for MSC : 

Capacity planning for MSC Depends on population Population = 35,74,768 Traffic estimation for busy hour call attempt BHCA=2.4*Population =8579443.2 erl. Easy up gradation 11/13/2010 chinmyika@yahoo.co.in 12

Media gateway : 

Media gateway Capacity of MGW No. of POIs Measured in terms of erlangs 1E1=21 to 30 erl. For 100 E1s, = 100*30 = 3000 erl. 11/13/2010 chinmyika@yahoo.co.in 13

Slide 14: 

11/13/2010 chinmyika@yahoo.co.in 14