Uncertainties are inherent in all physical systems. There uncertainties due to variations material properties, manufacturing, assembly, and also the way systems deployed operated by users. With advent of modern wireless technologies Internet Things we confronted with which change their characteristics a dynamic according user preferences. Traditional EMC models deterministic reflecting static s...

The first half of this paper constitutes the lecture given at the conference meeting, and contains some general discussion and a survey of the area. The second half gives proofs of some new results that were mentioned but not given. The reader interested only in these, (the theorems of the abstract) can turn to §2.2 Theorem 12 and §2.3. We assume at those points a working familiarity with fine ...