Computing, Telecommunication and Control Информатика, телекоммуникации и управление 2687-0517 4 The estimation of the noise stability of the invariant communication system with two-value modulation Оценка помехоустойчивости инвариантной системы связи с двухзначной амплитудной модуляцией Morozov Evgeny Joni6127@rambler.ru 10 02 2012 1 140 29 33

It are suggested to use a new kind of modulation - two-value invariant amplitude modulation (TIAM) - for message transfer on linear communication channels with a smooth dying down. Noise stability TIAM is estimated, and results of comparison of fidelity of message transfer in system with TIAM and in system with invariant amplitude modulation and block signaling are resulted. The prize in fidelity of transfer is shown at use TIAM.

 linear communication channels the smooth dying down two-value invariant amplitude modulation (TIAM) communication channel transformations invariants of group of transformations the noise stability of the invariant communication system