FIELD: radio communications.
SUBSTANCE: method includes correction of spectrum of copies of transferred information signal, transferring copies of information signal from each adaptive antenna grid in each effective transfer direction, estimating transfer functions for directional transfer channels based on pilot signals for distributed transfer, and effective directions of transfer in direct channel based on received signal of reverse channel.
EFFECT: higher efficiency, higher quality, decreased load on reverse communication channel (from mobile station to base station).
2 cl, 9 dwg
Authors
Dates
2005-10-10—Published
2004-05-18—Filed