Search academic texts

Information × Registration Number 0210U007686, 0107U010236 , R & D reports Title Research non-qequidistant structures with a method combinatorial optimization popup.stage_title Head Riznyk Volodumur, Registration Date 30-09-2010 Organization Lviv Polytechnic National University popup.description2 The object of research: Methods and theory building ideal for the synthesis of gold ring barker-like codes and information security. Objective: To minimize redundancy information and structural systems. Type of Research: development of efficient methods of compression based on the theory of ideal gold ring, development and improvement of synthesis algorithms barker-like codes, development of algorithm synthesis of antenna systems with minimized side lobe level, an algorithm for rapid synthesis of irreducible polynomials by the ideal gold ring. Results of research used to develop algorithms and programs facilitated the synthesis of anti-interference barkeropodibnyh code sequences based on the perfect gold ring and an efficient algorithm for encoding and decoding information. Studies show that using barker-like code sequences based on the perfect gold ring in problems of information transfer apparatus for easy application. Submitted able to protect the graphics using the ideal ring models as subsets barker-like codes. Analysis of the various types of pseudorandom sequences for transformation of information cryptographically evidence of the benefits of models that are based barker-like code sequence that allows to reach greater encryption in the conversion information. It should be noted that in comparison with other methods of constructing discrete codes, the application of the ideal gold ring allows easy synthesis of pseudorandom code barker-like sequences with good correlation properties in the direction of improving their performance on the criterion of minimum autocorrelation function code. Product Description popup.authors Бігус Галина Різник Володимир Васильович Різник Олег Яремович Скрибайло-Леськів Даніель Юрійович popup.nrat_date 2020-04-02 Close