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Table of Contents
- About this Wiki
- About the STG (SEAMCAT Technical Group)
- About the source code
- Frequently Asked Questions
- How to register on TracTool?
- Tutorial videos
- Known Issues
- Disclaimer
Introduction
Main structural elements of SEAMCAT
Data elements
- SEAMCAT Data types
- Function entry
- Emissions mask
- Random distributions
- Antenna
- Signal vectors
- How to generate a truncated distribution?
Simulation workspace
Creating SEAMCAT scenario
- Simulation scenario and its programming
- Victim link tab
- Interfering link tab
- Sharing and importing scenarios
Performing a simulation
- Simulation control settings
- Running a simulation (event generation)
- Calculating probability of interference
- Simulation results overview
- Generic system results
- Simulation report
- Logging options and remote server
- Saving results format
CDMA module
- CDMA system tab
- CDMA Link level data
- CDMA simulation algorithm
- CDMA input parameters
- CDMA output results
OFDMA module
Cognitive Radio System module
Library of scenario elements
- Library overview
- Antenna elements
- Spectrum emission mask elements
- Receiver blocking mask elements
- Receiver elements
- Transmitter elements
- CDMA Link level data
- CDMA-OFDMA network
- Propagation model plugins
- Post processing plugins
Propagation models
- Guide to propagation models in SEAMCAT
- How to test propagation model?
- ITU-R P.1546 model
- Extended Hata and Hata-SRD models
- Spherical diffraction model
- Free Space Loss model
- User-defined model (Propagation plug-in)
- JTG5-6 propagation plug-in
- SE42 propagation plug-in
- Longley Rice propagation plug-in
- Winner propagation plug-in
- IEEE 802.11 Model C (modified) plug-in
Special functions
Detailed algorithms/Calculations
- Wanted signal (dRSS)
- Unwanted and blocking signals (iRSS)
- Overloading (iRSS)
- Intermodulation signal (iRSS)
- CDMA simulation algorithm
- OFDMA simulation algorithm
- Location of VLR with ILT (Simulation Radius)
- Location of VLR and ILR (Coverage radius)
- Azimuths and elevations (IT-VR path)
- Azimuths and elevations (within a link)
- Blocking attenuation (VLR)
- unwanted emissions (ILT)
- Power control gain (ILT)
Annexes
Release to be tested by STG
Library: Transmitter elements
To create or modify a library transmitter element, select the Transmitters command from the Library pull-down menuor directly with CTRL+SHIFT+T.
This activates the Transmitter Library window which displays a list of existing transmitter elements in the library. You will note that it is the same interface as in the workspace so that it is easy for you to fill. If you have not created previously a transmitter, the list will contain only the DEFAULT transmitter element:
The command library
are explained in the library overview
The parameters of transmitter are grouped in 4 different panels:
- Transmitter identification: to define name (unique identifier), description.
- Antenna pointing: It contains all information relative to the antenna other than the radiation pattern.
- Antenna patterns identification: to define a specific antenna to be associated with that particular receiver. Note that you can select one of the existing antenna library elements or define completely new antenna parameters to be associated only with the given receiver.
- Emission characteristics: to define the basic transmission features, such as power, spectrum emission mask function, etc..
Note 1: You can quickly scroll up and down and see the differences in the transmitters.
Note 2: You can create a transmitter from the workspace and export it to your library environment
.
Attachments
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added by cp 5 years ago.
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added by cp 5 years ago.
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added by jean-philippe 9 months ago.
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command_library.gif
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added by jean-philippe 9 months ago.
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transmitter_export_import.gif
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added by jean-philippe 9 months ago.
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transmitter_library_selection.gif
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added by jean-philippe 9 months ago.
