ESTIMATION OF SIGNAL TO NOISE RELATION IN DEVICES OF WIRELESS COMMUNICATION WITH RECEPTION SEPARATION

摘要

FIELD: physics, communication.;SUBSTANCE: invention concerns technics of communication and can be used in wireless communication systems. The estimation method of a signal to noise relation for wireless communication signals consists that generate estimates of figures of the traffic and a pilot-signal for the accepted wireless signal on the basis of spatial signal selections, scale estimates of figures of the traffic and a pilot-signal, using spatial designing function of Wiener filtering of a signal to noise, and estimate the relation on the basis of the scaled estimates of figures of the traffic and a pilot-signal. The estimated value of the relation of a signal to noise can be used for generating of commands of guidance by power for use in a direct control of power.;EFFECT: increase of accuracy of evaluation of of a signal to noise relation.;42 cl, 10 dwg