DVB-T - Estimating the Channel

A

B

C

D

E

A

B=3/4A+1/4E

C=1/2(A+E)

E

D=1/4A+3/4E

A to E - 1.024 ms (2k) or 4.096 ms (8k)

For a varying transmission channel

DVB-T estimation is 23.5 times faster than ATSC

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