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Frequency Domain to Baseband-complex time-domain Modeling in RF Blockset

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09 Jul 2004 (Updated )

Illustrates the relationships between time and frequency parameters used in RF Blockset.

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Description

RF Blockset converts frequency domain RF information to a baseband-complex time-domain model, for fast execution and compatibility with Simulink signal processing and communications blocks.

This simple model illustrates some relationships inherent in the conversion...

* Length of impulse response = number of sub bands

* Total bandwidth = 1/sample time

* sub band bandwidth = total bandwidth / number of sub bands

Select "View=>Model Explorer" on the Simulink menu to view and change the n_sub_bands and bandwidth parameters in the Model Workspace, then rerun the model to see the effect

Required Products SimRF
RF Toolbox
DSP System Toolbox
Signal Processing Toolbox
Simulink
MATLAB release MATLAB 7 (R14)
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Comments and Ratings (2)
03 Jul 2008 Hidajet Pacarizi

No comment

03 Sep 2004 gavin gu  

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