How can i find the experimental and theoritical BER ?

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Gn Gnk
Gn Gnk 2019-10-21
Hello ,
i am given r[k]=h[k]s[k]+awgn , k=1,...N(N=100) where s[k] is a 4-QAM modulation and h[k] is a flat fading channel . How can i find the experimental and theoritical BER ? How can i find the experimental and theoritical BER ? I am given snrdb=0:2:20 and and i want to do that for N=1000 packages .

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