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