Accelerated Search of Signals in Frequency Range Using Consecutive (Wald’s) Decision Rules

The application of consecutive decision rules (that of Wald and modified one) in algorithms of searching navigational signals in the frequency range is considered. Results of mathematical simulation of detection algorithms that implement the modified consecutive decision rule and Neyman-Pearson rule for various types of signals are given. Saving of the signal detection time that may be obtained using decision rules with the combined statistics is estimated.