How To Create Command Sequence & Importing Cell File
Learn:-How To Load Cell & Map File For Drive Test
This blog is about wcdma 3G 4g Lte Telecom/wireless communication & tells evolution in network generation, and how does it works.1Generation to 5 Generation telecom mobile networks.
Showing posts with label Drive Test. Show all posts
Showing posts with label Drive Test. Show all posts
Make HQ Raster Image and Drive Test Procedure
Make HQ Raster Image
>>CLICK HERE<< To Download Universal Maps Downloader With KEYGENClick the Above link to Download the software and start making your own High Quality RASTER image, which could be easily loaded in mapinfo.
Quick Overview " Microwave "
Quick Overview " Microwave "
TRANSMISSION SYSTEMS
Introduction To Transmission Systems• Transmission systems form the backbone of any networks.
• Normally transmission systems include SDH, PDH, ATM, Microwaves, leased lines.
• In GSM normally the core network is located in the same premises and are mostly interconnected by fixed wireline. In huge network consisting of many MSC located at different places the interconnection may be through any of the transmission systems mentioned above.
• The Access network consists of BSC’s with many BTS’s connected to them in various transmission topologies. Normal practice is to connect various BSC’c to the MSC via fiber and different BTS’s connected to BSC via microwave in Daisy chain, star or any other topology. However there can be many different ways of implementation.
E1
3G RF Planning Procedure & Radio Wave propagation
RF PLANNING PROCEDURE
Propagation tool
setup
• Set up the planning tool hardware. This includes the server and or clients which may be UNIX based.
• Setup the plotter and printer to be used.
Terrain, Clutter, Vector data acquisition and setup Procure the terrain, clutter and vector data in the required resolution. Setup these data on the planning tool. Test to see if they are displayed properly and printed correctly on the plotter.
Setup site tracking database
This is done using Project management or site management databases.This is the central database which is used by all relevant department, viz. RF, Site acquisition, Power, Civil engineering etc, and avoids data mismatch.
• Set up the planning tool hardware. This includes the server and or clients which may be UNIX based.
• Setup the plotter and printer to be used.
Terrain, Clutter, Vector data acquisition and setup Procure the terrain, clutter and vector data in the required resolution. Setup these data on the planning tool. Test to see if they are displayed properly and printed correctly on the plotter.
Setup site tracking database
This is done using Project management or site management databases.This is the central database which is used by all relevant department, viz. RF, Site acquisition, Power, Civil engineering etc, and avoids data mismatch.
RF ( Radio Frequency ) Optimization & Planning "Q n A"
What is Mobile Station Roaming Number (MSRN)?
The MSRN is used to identify a subscriber when routing the
call from the GMSC to the visited MSC for mobile terminating calls.. It is
allocated by the MSC/VLR currently serving the subscriber on a call basis (temporary
assignment)
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