| 摘要 |
FIELD: radio engineering. ^ SUBSTANCE: SHF signal transmission method involves guiding of receiving antenna of retranslator to signal source, program guidance of transmitting antenna of retranslator to user station, guidance of user station to retranslator. Guidance of receiving antenna of retranslator to signal source is performed by using program guidance and accurate guidance as per received signal. Signal source is picked up at circular scanning in azimuth; after signal source is found, meridian position is determined in calculation device and azimuth of user station is calculated, which is used for program guidance of transmitting antenna to user station in azimuth. Program guidance as to position angle of receiving and transmitting antennae of retranslator and user station antenna is performed for angles calculated from horizontal plane. Program guidance of user station antenna to retranslator in azimuth is performed by circular scanning in azimuth or by using additional hardware for determining meridian. ^ EFFECT: improving guidance accuracy of transmitting antenna of retranslator to user station. ^ 4 dwg |
