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dynamic multipath channel

Question asked by THEULI on Nov 27, 2007
Latest reply on Nov 29, 2007 by THEULI

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Hello everybody,

I am searching a dynamic (time-variant) multipath channel model for ADS.
I want to simulate a DVB-T timed signal via a rayleigh channel with gaussian distributed Gain and Delays.
The channel models which i found (DTV_DVBChannel, Fader, UserChannel) are only static or is it possible to change the Options during a Simulation??

Many thanks for your help.
Ulrich H. Thomas

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CN555808 Nov 29, 2007 12:39 PM
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Yes, DTV_DVBChannel is only static channel model.

There are several channel models to simulate dynamic multipath channel model in Antennas & Propagation location.

such as UserDefChannel, Fader and etc.
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THEULI Nov 29, 2007 5:10 PM
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Hello,

I tried the UserDefChannel and Fader Model. But the Parameters GainArray and DelayArray are static, too??

I am searching for something like that:
a periodic impulse source sends every 100 token an impulse thrugh the channel and every period the gain and delay of the channel should differ with gaussian distribution. how can i do this?

regards,
Ulrich H. Thomas
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dynamic multipath channel

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