METHOD AND APPARATUS FOR SELECTING ANTI-JAMMING IN FREQUENCY HOPPING SYSTEM

摘要

The present invention relates to an anti-jamming selection apparatus and method in a frequency hopping system for accurately determining a bin including transmission information in a dehopped base frequency channel. The bins having the largest signal level were selected by adding the signal levels of the bins having the same order from the 1st bin to the Nth bin, which was not detected in the present invention. Multiply by multiplying the values of M hops from 1 to each bin (1,2, N) in the bin, and selecting and outputting the bin having the largest result among these multiplication results, thereby transmitting on the de-hopped base frequency channel. By accurately determining the bin containing the signal, an error due to jamming noise or the like can be prevented in advance.