Pasko I. Methods of linear sectional codes' construction with improved properties for the increasing of discrete messages antijamming passing.

Research object: process of the antijamming passing of discrete messages ductings with by chance nascent errors. Purpose of dissertation work: increase of antijammingness of passing of discrete messages on the basis of the use of linear sectional ko-das with improving properties. Research methods: algebraic theory of sectional kodas, information theory, theories of alge-braic curves, theories of the eventual fields of Galois, theory of automata, theory of complication, statistical communication theory, probability and mathematical statistics theory. Scientific results: the new code constructions of antijamming kodas are first got as linear systems which arise up on spatial curves; the method of code of algebrogeometrik kodas is developed on spatial curves; the algebraic method of decoding of algebrogeometrik kodas is developed on spatial curves. Degree of introduction: Central kazenne designer bureau "Proton" (Kharkov), NT SKB "Polisvit" the State research enterprise of "Association Communard" (Kharkov), in the educational process of the Ukrainian State academy of rail-way transport (Kharkov).