Prev: Indexing HELP
Next: Uploading Data
From: uma mahesh on 10 Feb 2010 22:25
Hi,
I had a vector of white gaussian noise samples. These samples are to be passed through a root raised cosine pulse. The output of this is not white gaussian. So, it cannot be generated by using randn function. So, can anyone help on this.


The exact scenario is as follows.

received_signal = transmit + noise;

received_signal , transmit, noise are all vectors of length N. Noise is white gaussian samples generated by randn(N,1). Now, this signal is passed through a filter with impulse response as a root raised cosine pulse. I want the output of the pulse also to contain the same number of samples(N).

Passing the Transmit signal through filter is not necessary.

Thanks in advance.
 | 
Pages: 1
Prev: Indexing HELP
Next: Uploading Data