Antenna Pointing Loss Blocks 1.0

Operating systemsOS : Windows / Linux / Mac OS / BSD / Solaris
Program licensingScript Licensing : Freeware
CreatedCreated : Aug 7, 2007
Size downloadDownloads : 4
Program licensing
Thank you for voting...

Communication signals can be attenuated at the ...

Communication signals can be attenuated at the receive antenna if there is a misalignment between the transmit and receive antenna. This can be either a static misalignment or a time varying misalignment, like when an antenna is mounted on a tower that sways in the wind.
Communications signals can also be totally blocked by obstructions passing in front of an antenna. An example would be an antenna mounted in a buoy out at sea that occasionally has a wave wash over it.
Both these conditions cause a loss in overall communications performance. The model in this submission show how to simulate these effects of antenna misalignment and obstruction in a Simulink communications system simulation.
1- XModel6. This model is a comms simulation with perfect antenna pointing.
2- XModel6Gauss. This model shows how to simulate a static misalignment between a transmit and receive antenna. The antenna pattern used in this example is a Gaussian approximation.
3- XModel6Sinc. This model shows how to simulate a dynamic pointing loss. In this case the misalignment is simulated with a sinusoidal function. The antenna pattern used in this example is for a square feed horn, which has a sinc rolloff characteristic.
4- XModel6SincBlocked. This model shows how to simulate a receive antenna that is misaligned and periodically obstructed. The obstruction is modeled with a low duty cycle square wave. The antenna pattern used in this example is for a square feed horn, which has a sinc rolloff characteristic.
Demands:
• MATLAB Release: R14SP2
• Communications Blockset
• Communications Toolbox
• Signal Processing Blockset
• Signal Processing Toolbox
• Simulink

Antenna Pointing Loss Blocks 1.0 scripting tags: antenna pointing loss blocks, model, communication tools, simulate, misalignment. What is new in Antenna Pointing Loss Blocks 1.0 software script? - Unable to find Antenna Pointing Loss Blocks 1.0 news. What is improvements are expecting? Newly-made Antenna Pointing Loss Blocks 1.1 will be downloaded from here. You may download directly. Please write the reviews of the Antenna Pointing Loss Blocks. License limitations are unspecified.