| 摘要 |
The invention relates to a method for identifying a multipath effect in a GNSS receiver (A) that is designed to receive different signals from a GNSS satellite and comprises a characteristic variable (K_c) which is determined from directly received signals and which has a substantially constant target value, said method comprising the steps of: - receiving at least two mutually-independent signals (S1, S2), - determining a current characteristic variable value (K) from at least the first and the second signal (S1, S2), - evaluating the characteristic variable value in relation to said target value, and - identifying a multipath effect where the characteristic variable value (K) displays a deviation (ΔK) deviating from the previously-known target value. |
