| 摘要 |
FIELD: information technologies. ^ SUBSTANCE: method of modulation on several carriers is characterised by the fact that it includes stages, at which a modulated signal is generated onto several carriers so that the modulated signal on several carriers includes a phase reference pilot signal, which is a zero signal produced by means of modulation carried out using an amplitude value that is zero. In transmitting devices and receiving devices the specified method of modulation on several carriers is used. ^ EFFECT: simplified processing on a transmitting end with reduced noise effect and lower transfer capacity. ^ 20 cl, 11 dwg |
