The processor of the RSDS compares signal characteristics to what parameters for emitter identification?

The correct answer is MDS, which stands for Model Data Structure. In the context of the RSDS (Radio Signal Data System), the processor analyzes signal characteristics against the Model Data Structure to identify emitters effectively. The MDS provides predefined attributes and expected values that describe the signals produced by each type of emitter. This comparison allows the processor to match incoming signals to known emitters based on their unique characteristics.

When the RSDS processor conducts these comparisons, it leverages a database that contains comprehensive data on various emitters, including frequency, modulation type, power levels, and other distinguishing features. By using the MDS as a baseline, the system can accurately categorize and identify the source of the signals it processes, enhancing situational awareness and decision-making capabilities.

The other options, while they may pertain to other aspects within data processing or analysis, do not specifically serve this identification function as effectively as the Model Data Structure does in the context of emitter identification.