METHOD OF ADAPTIVE DISTRIBUTION OF BANDWIDTH-TIME RESOURCE

摘要

FIELD: radio engineering, communication.;SUBSTANCE: in the method, for each user station, the angular parameter of arrival of a signal of the reverse channel is estimated by processing in the adaptive antenna system of the base station, a prohibiting graph is created for the set of said angular parameters at the base station, indicating for which user stations it is impossible to perform a full spatial selection of signals, and for the resulted prohibiting graph by the method of the regular colouring of the vertices produce a schedule for the distribution of the bandwidth-time resource for the forward and reverse channels with maximum density for the observed spatial-angular distribution of the user stations. Then, on the base station, the schedule of the distribution of the bandwidth-time resource of the forward and reverse channels of the generated frame by the positions of the vectors of weight processing is supplemented.;EFFECT: increasing the capacity of the radio channel and the efficiency of use of the bandwidth-time resource.;12 dwg