FIELD: measurement technology. SUBSTANCE: receiving transducers which number Ka corresponds to receiving facility are used to evaluate direction of partial waves of one subscriber's signal. Receiving transducers receive Ka number of signals including single subscriber's signal with fine characteristic structure individual for each transmitter. In this case k-th subscriber's signal (k= 1. . . K) is transmitted by means of partial waves differing by number Kd in its direction of incidence at reception site. Channel pulse replies corresponding to Ka receiving transducers are determined by received signals and direction of incidence of at least one partial wave is found by channel pulse replies. Preferable applications of procedure are mobile radio communication systems, radar, sonar or seismic measurement systems. Development of updated procedure evaluating direction of partial waves which ensures reduced effect of noise signals on evaluation of direction. EFFECT: low expenditure on calculations. 11 cl, 7 dwg
Authors
Dates
2002-12-27—Published
1998-03-25—Filed