The criteria method of hidden channel spectral characteristics synthesis for multiply connected optical telecommunication system

摘要

The criteria method of inverse optimal filtration for additive secondary hidden channels characteristics synthesis is proposed. The additive channel is destined for telecommunication channel capacity increasing and transmits of controlling, signaling and protected information. Also the inverse method of optimal filtration is extended for multiply connected optical telecommunication system. For decreasing influence of the primary and secondary signals on each other is presented two criterions in article. The first criterion describes degree of distortions in primary channel and is define as vector inequality; the second criterion evaluates degree of renewal process in secondary channel and is presented in functional form. The example was adduced for illustration of proposal hidden spectral characteristics synthesis for optical telecommunication system.