Submitted by: Submitted by sangeetapaper
Views: 240
Words: 515
Pages: 3
Category: Business and Industry
Date Submitted: 11/22/2010 12:56 AM
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Assignment
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On
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Business of Telecom
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(Faculty – Professor N P Singh)
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Submitted by
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Assignment Question:
Total spectrum available = 4.2 MHz
One channel requires 200 KHz, therefore we can operate 21 channels
How many transceivers you can have in a cell if you( as Mobile Network operator ) are planning for 5000 subscribers (assumed)
References used
1. Artech.House,.GSM.Networks.Protocols.Terminology.and.Implementation.pdf
2. W05_gsm_architecture_and_channel_structure.pdf
Brief Introduction
The GSM Channel Structure
Channel Requirements
1) Traffic Channels
2) Associated Signalling Channels
• Call-related signalling
3) Common Signalling Channels
• Cell information channel(s) (downlink)
• Paging channel (downlink)
• Access channel(uplink)
These channels all need to be efficiently multiplexed
into the GSM frame structure
Reference made from...