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Table 2 Six code examples of different word length N, minimal word distance d min and a symbol set {0,1,2}

From: Multi-phase cycle coding for SSVEP based brain-computer interfaces

 

N

d min

Number of code words

Code word

C1

3

2

5

{000, 012, 021, 111, 222}

C2

4

2

9

{0000, 0011, 0022, 0101, 0202, 1111, 1122, 1212, 2222}

C3

5

3

6

{0000, 0011, 0022, 0101, 0202, 1111, 1122, 1212, 2222}

C4

6

3

10

C5

8

4

16

C6

10

5

14