| 摘要 |
A method of reducing the effects of interference on a radio receiver having access to multiple transmission sources including the steps of monitoring the signals received from available sources (10, Fig. 4), utilising information derived from the received signals from each source to compute (12, 14, Fig.4) the most likely frequency band of the interference, determining from said most likely frequency (18, Fig. 4) in conjunction with known ephemeris for the receiver and the current Doppler shift of the source signals which sources are least susceptible to interference at said most likely frequency, and passing the identities of said least susceptible sources to the receiver acquisition software. <IMAGE> |
