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UMTS FDD Downlink Simulink Model

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24 Feb 2008 (Updated )

Simulates UMTS Physical layer FDD for Downlink.

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Description

The model consists of Physical layer simulation for downlink. The model is based on 3GPP standards 25.101, 25.211. 25.212 and 25.213 for Release 99, however Receiver implementation is not defined by the standard.

The current ZIP file includes Alex's original models and also my debugged model.

Please read "Readme.txt" among the Zipped files.

Acknowledgements

Wcdma Fdd Simulink Models inspired this file.

Required Products Communications Blockset
Communications System Toolbox
DSP System Toolbox
Signal Processing Toolbox
MATLAB release MATLAB 7 (R14)
Other requirements Processor: Pentium 4: 2.4 GHZ RAM: 1 GHZ This Model requires a lot processing power so be prepared
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Comments and Ratings (10)
22 Jun 2010 Ventsislav

Hi! Do you have somebody to start this model? Because I have a problem with some blocks

20 Mar 2010 DION

Hello!

Does anyone run the file that sent from Syed Mohammed Zafi ?
Have anyone tried different values for spreading factor?

09 Feb 2010 Jian Jing

I 've got the problem while running the program.
-->Input argument "frameBased"is undefined.
-->Error evaluating 'MaskCallback' callback of bernoulli random binary Generator block(mask)' 'Bernoulli Random Binary generator'. input argument "frameBased" is undefined.

04 Aug 2008 Hanxue BAI

when i tried to run, it displayed:

Error in 'wcdmaphlayer3/BLER Calculation/Multiport Selector1': Initialization commands cannot be evaluated. MATLAB error message: Error using ==> dspblkmultiportsel at 54
'Indices to output' parameter must be numeric, non-sparse, non-empty vector.

could you tell me why?

19 May 2008 Sandeep sheokand

Would you like to send me this m files code ? I need this to complete my theses in WCDMA channel estimation. may be we can discuss further 'bout this. thanks before

08 May 2008 Mohammed Zafi Sherhan Shah

Sure, you can contact me through my email address

27 Mar 2008 Hadeta Premiesyani

Would you like to send me this m files code ? I ned this to complete my research 'bout WCDMA channel equalizer. may be we can discuss further 'bout this. thanks before

17 Mar 2008 Syed Mohammed Zafi Sherhan Shah

Please follow the instructions in Readme.txt, you shouldn't have any problem then, unless you're doing something wrong. You can send me an email provided in the file, but please write 'Matlab Query' in the subject

13 Mar 2008 Naresh Harwani

I am still getting the same error. Please explain me the procedure to run simulation.

09 Mar 2008 Alan Smith

Thanks I needed that model, but please inform me when you get higher data rates to work as well

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