FIELD: radio engineering, communication.
SUBSTANCE: method includes performing the following operations: by a test pulse, located in a fragment of message reception time interval known in the receiving end of the communication system, the ICR estimation operation is performed, each k-th time-based IN realisation, corresponding to each allowable k-th TSE alternative, is formed. This formation of IN realisations is performed taking into account the result of the ICR estimation, forming an array of differences {δk(t)}, between the analyzed TSE and each of the k-th of the indicated IN realisations separately, for each of these differences δk(t) they form the k-th decisive statistics (PC) zk, and based on the totality of these PCs they make a decision about which particular TSE is adopted. Each kth PC zk are formed by calculating the correlation between the k-th realisation of the δk(t) difference and the corresponding k-th TSE alternative, and the decision, about which particular TSE is adopted, is carried out by determining the index k =k0 for that of the collection PC zk0, which satisfies the condition zk0=maxk{zk}.
EFFECT: increase of noise immunity of reception of signals of digital communication during the operation of a communication system in the presence of multiple-beam interference.
3 dwg
