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PAM

katerinaakaterinaa Posts: 1Member
Hi, I am new in matlab programming and I would like your help.
I have to simulate a Baseband channel.
I have to implementate a 2-PAM for ideal and no-ideal channel.

In my implementation I have to make filters (sender and receiver) using rcosfir function with roll-of factor=0.23 so at to be 25 factors.

For the no-ideal channel the factors are h(-5:5)=[0.2 0.6 ...]

In the end I have to compare graphs for SNR=[0:5:20]DB

Please help! I must find solution until tommorow.

Thanking you in advance

P.S. Noise is AWGN
It is said that is requires oversampling by 4 in symbols

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