How to use DWT block in simulink for sinusoidal signal?

Hii all,

I am facing problem while connecting sinewave signal to DWT block in simulink, It asks 2-dimensional input, I want to know how convert sinusoidal siganl to suitable input form of DWT block.

Thanks in advance.

With regards

Manikandan.R

[Sharmin Kibria]

Hi Manikandan,

Simulink generally passes one sample at a time to each block.As the DWT block is receiving one sample, it is erroring out. To ensure you DWT block receives a vector you need to add a buffer block after your input signal. The buffer block will collect the number of samples you want and pass it to your DWT block.

Thanks

Sharmin

[Manikandan Raju]

Thanks Sharmin for your response