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Maximum Likelihood Sequence Detection - spsc

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Matched Filter as<br />

Receiver Front End (2)<br />

• autocorrelation of baseband receive<br />

pulse shape h(t)<br />

ρ<br />

∞<br />

*<br />

h( ) = ∫ ( ) ( − )<br />

−∞<br />

k h t h t kT dt<br />

• folded spectrum<br />

∞<br />

∞<br />

jωT<br />

jωkT<br />

1<br />

S ( e ) = ∑ ρ ( k)<br />

e = ∑<br />

T<br />

H j + m<br />

( ( 2 π<br />

ω )) 2<br />

h h T<br />

k=−∞<br />

m=−∞<br />

SPSC<br />

6

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