| 摘要 |
FIELD: automatics and computer engineering, in particular, devices for forming discontinuous orthogonal multi-level signals, possible use for creating generator equipment of multi-channel communication systems. ^ SUBSTANCE: device consists of set-point generator (1), frequency divider (2), Walsh function generation block (3), multiplexers (5) of first and second groups, multiplexers (6) of third group, (4) NOT element, commutator (7), blocks (8) and (9) for generating control signals and amplifiers (10) with alternating amplification coefficient. ^ EFFECT: increased interference resistance of generated discontinuous orthogonal multi-level signals. ^ 5 dwg, 4 tbl |
