Development of High-Speed Iterative Code and Its Efficiency at Digital Signal Transfer
Atadjanov SherzodRakhimov BakhtiyorThe department of “Teleradiobroadcasting systems”. DSc, Tashkent university of information technologies named after Muhammad al-Khwarizmi, Tashkent, UzbekistanTursunova AzizaThe department of “Power Supply Systems”, Tashkent university of information technologies named after Muhammad al-Khwarizmi, Tashkent, UzbekistanBerdiev AlisherThe department of “Teleradiobroadcasting systems”, Tashkent university of information technologies named after Muhammad al-Khwarizmi, Tashkent, Uzbekistan
2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE)conference2018en
ABI
Аннотация
In the article, based on mathematical analysis, an algorithm for a certain noise-proof code based on repeated decoding is developed - a high-precision iterative code. To investigate this algorithm on the basis of computer simulation in the Matlab 7.0 Simulink environment, a model of a noise-immune encoding system was developed, based on parallel-cascade high-precision coding and iterative decoding. A comparative analysis for the energy gain of the algorithm with a simple Gray coding algorithm is made. The results of modeling are presented.
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Показатели — AkademScholar · Скоро