FIELD: radio communication systems engineering, possible use for transmissions in multi-access system.
SUBSTANCE: in device, single frame of information bit series is divided on individual sets in accordance to given time interval, hopping of frequency is performed, series of information bits expand spectrum-wise with use of different Walsh codes, and then are combined in single series connected to individual users, which is then displayed.
EFFECT: provision of broadband spectrum resources required for high speed wireless transmission of multimedia data, efficient usage of temporal-frequency resources.
5 cl, 7 dwg
