| |||
| fluctuating signal | |||
|
signal variable : 10 phrases in 4 subjects |
| Communications | 5 |
| Electronics | 3 |
| Information technology | 1 |
| Transport | 1 |
| |||
| fluctuating signal | |||
|
signal variable : 10 phrases in 4 subjects |
| Communications | 5 |
| Electronics | 3 |
| Information technology | 1 |
| Transport | 1 |