| 摘要 |
FIELD: radio engineering. ^ SUBSTANCE: system has plurality of subscriber stations and base station, all connected through radio-frequency channels so as to ensure simultaneous communications with subscriber stations over assigned channel that has multiple sequentially repetitive time intervals assigned to specific subscriber stations. System also has means for varying frequency and/or configuration of time intervals used in case of impaired transfer characteristics due to modulation change, noise, and additional subscriber stations connected to system. ^ EFFECT: enhanced frequency control speed. ^ 10 cl, 9 dwg |
