3.6. Intersymbol Interference
A more general class of filter: Raised Cosine-Rolloff Filter H e (f)= 1,f<f 1 1/21+cos πf−f (1) 2f Δ ⎡ ⎣ ⎢ ⎢ ⎤ ⎦ ⎥ ⎥ ⎧ ⎨ ⎪ ⎩⎪ ⎫ ⎬ ⎪ ⎭⎪,f 1 <f<B 0,f>B ⎧ ⎨ ⎪ ⎪ ⎪⎪ ⎩ ⎪ ⎪ ⎪ ⎪ Where B is the absolute bandwidth and the parameters f Δ =B−f 0 f 1 =f 0 −f and Δ f 0 is the 6-dB ...
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