RORSE
http://conf.rse.geosmis.ru

ALL-RUSSIA OPEN ANNUAL CONFERENCES ON

CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

Principal physics, methods and techniques for monitoring the environment, potentially dangerous phenomena and objects



рус

Information Technologies in Remote Sensing of the Earth - RORSE 2018

Proceedings of the 16th Conference (November 12-16, 2018, Moscow, Russia)

Optimizing Theory: Taking Over the Leadership Baton From Classic Coding Theory

Valery V. Zolotarev1, Ravil R. Nazirov1, Gennady V. Ovechkin2, Pavel V. Ovechkin2

  1. Space Research Institute, Russian Academy of Sciences, Moscow, Russia
    zolotasd@yandex.ru
  2. Ryazan State Radio Engineering University, Ryazan, Russia
    g_ovechkin@mail.ru
DOI 10.21046/rorse2018.198
It is analyzed situation in the applied researches of main informatics branch – coding theory. Unresolved problems of classic coding theory are discussed. The main methods for implementation of multithreshold decoding(MTD) algorithms are expressed. These methods are considered as procedures for global extremum searching with minimal, i.e. linear complexity. From comparison abilities of this optimizing theory (OT) with performance of other error-correction methods it follows that OT methods and MTD with patented with our scientific school block Viterbi algorithms and new paradigms of coding theory development fully replace other decoding methods on implementation complexity, coding gain, resulting reliability criteria.
Keywords: error-correction coding, optimizing theory, block Viterbi algorithm, self-orthogonal codes, simbilical codes, concatenated codes, multithreshold decoders, coding gain, communication channel, Shannon bound
References:

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Section 4. Organization and optimization of processing and storing remote monitoring data

198-206