Estimation of Noise Immunity of Invariant Message Transfer System

Abstract

There are some relations in the theory of communication named as invariants in terms of which noise immune (or invariant) to any kind of noise error communication systems are constructed. However the known approach has the following disadvantages: — By using relative amplitude modulation (RAM) in its classical representation with fluctuation noise, noise immunity appears to be very low. — Using invariants does not give the desirable result in increasing noise immunity in classical amplitude modulation. Free from the above mentioned disadvantages algorithm is presented below.