| 摘要 |
FIELD: technology for receipt and radio-frequencies, for capturing a radio frequency and tracking it. ^ SUBSTANCE: in the system and method for adjusting contour pass band in the synchronization contour of radio receiver, usage of peak detector (102) (dwg.3) is included to determine maximal amplitude and to clock incoming data at various code phase shifts. Maximal amplitude and clocking are used for following processing, where the value of maximal amplitude is used to determine regulation coefficient. Clocking information, connected to maximal signal value, is used to compress the incoming signal. The compressed incoming signal is later scaled in accordance to certain amplifier regulation coefficient, so that the input signal received at synchronization contour is scaled to produce desired contour pass band. ^ EFFECT: optimized time of capture and ranges of synchronism entering, or capture even under conditions of multi-ray distribution. ^ 3 cl, 4 dwg |
