The Method of Solving Problems of Optimal Restoration of Telecommunication Signals

The object of investigation is the problem of restoring by accurate information based on existing extremal approximation problems refinement. The unimprovable high and low restoration estimates were evaluated by some computation aggregates using accurate information.The statement of the problem, in addition to the natural theoretical aspect, is really aimed at the practical use of computers. Since it is possible to study on a computer only what can be described by finite sets of finite numbers, this is what dictates the attraction of functionals - numerical information about the function under consideration. Compared with other characteristics of the function, the requirement of "using computers" is directly met by the numerical information of a certain amount about this function, with the possibility of varying the received numerical information.