?

Combinatorics

Free Version

Upgrade subject to access all content

Easy

Maximum Likelihood Decoding

COMBIN-RU4E1B

Let:

$$C=\{ 101001,001110,101101,111100 \}$$

...be a binary code. Suppose we receive the word $111110$ over a binary symmetric channel.

What code word is most likely to have been sent?

A

$101001$

B

$001110$

C

$101101$

D

$111100$

E

None of the above