COFDM | Signal
| Signal | |
| gen. | signal; code; cue; marine code |
| law | call |
| mining. | command |
| survey. | beacon |
| tech. | intelligence |
| Signal- | |
| econ. | signaling; signalling |
| German thesaurus | |||
| |||
| Coded Orthogonal Frequency Division Multiplex | |||
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COFDM : 3 phrases in 2 subjects |
| Communications | 1 |
| Information technology | 2 |