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McEliece-type cryptosystem based on correction of errors and erasures
P. 173–177.
Recently, a modification of the classical McEliece cryptosystem has been proposed by introducing an auxiliary matrix, by which an artificial error vector is multiplied. The system was broken. In this work, we propose a simpler attack on the system, and at the same time, we propose a generalization of the system, free from the identified shortcomings. We assume that the new scheme is at least as secure as McEliece’s cryptosystem.
Hickmann M., Hendriks H., Demagny A. et al., Laboratoire Structures Formelles du langage, CNRS & University of Paris, 2022.
The information comprised in these appendices (Volume 2) are complementary to the Coding Manual
(Volume 1) with the same title. The two Volumes are based on data collected in a series of experimental
studies (controlled production) and longitudinal data collection (spontaneous productions by young
children) and concern the expression of space and / or time in spoken language. ...
Added: March 11, 2025
Fyndanis V., Burgio F., Buivolova O. et al., Aphasiology 2025 Vol. 39 No. 9 P. 1242–1276
Background
Persons with aphasia (PWAs) are often impaired in time reference/tense production. It has been suggested that this impairment is due to encoding or/and retrieval deficits. However, to the best of our knowledge, no experimental design that enables teasing apart selective encoding and retrieval deficits has been proposed thus far.
Aims
This study aims at disentangling time reference-related ...
Added: November 2, 2024
Кунинец А. А., Malygina E., Прикладная дискретная математика 2024 № 63 С. 65–90
Для произвольного алгеброгеометрического кода и дуального к нему явно вычислены пары, исправляющие ошибки. Такая пара состоит из кодов, которые необходимы для эффективного алгоритма декодирования заданного кода. Вид пар зависит от степеней дивизоров, с помощью которых строится как исходный код, так и один из кодов, входящих в пару. Для алгеброгеометрического кода Cl(D, G) длины n, ассоциированного ...
Added: October 3, 2024
Stukach O., Ершов И. А., Быков С. В., Журнал радиоэлектроники 2023 № 12 Статья 27
An ultrasonic receiving and transmitting communication system for the borehole bottom-wellhead channel inside the casing pipe based on PIC18F2455 has been designed. Combined receivers-transmitters TR60-10H0Z-01 were used as piezoelectric elements. The signal frequency was 60 kHz, the encoding was “Manchester-II”. The negative impact of interference is reduced at ultrasonic frequencies, and due to the heterogeneity ...
Added: March 11, 2024
М.: Московский государственный технический университет им. Н.Э. Баумана, 2023.
Сборник содержит тезисы докладов, представленных на международной научно-технической конференции "Безопасные информационные технологии" (БИТ-2023), проходившей 1-2 ноября 2023 г. в Москве в МГТУ им. Н.Э.Баумана.
Тезисы публикуются в редакции научных руководителей или в авторской редакции при наличии ученой степени. ...
Added: February 16, 2024
Dubinina M., В кн.: Актуальные проблемы германо-романской филологии и методики преподавания иностранных языков.: Некоммерческое партнерство "Национальное общество прикладной лингвистики", 2022. Гл. 4 С. 23–26.
One of the trends in the development of the lexical system of the language in Internet communication is the creation of digital codes. Numbers can be used in combination with letters, or as a pure numeric combination. The practice of using digital combinations by network users from different countries determines the relevance of this study. ...
Added: February 15, 2024
Sergeev A., , in: 2018 WAVE ELECTRONICS AND ITS APPLICATION IN INFORMATION AND TELECOMMUNICATION SYSTEMS (WECONF).: IEEE, 2018.
This paper concerns new effective method of joint data coding/modulation which may improve energy-efficiency and energy savings of modern wireless transmission systems. The method require a priori knowledge of probability distribution of input data to map them to the modulation symbols in the most efficient way.
The key idea of the proposed methods of Statistical Modulation ...
Added: June 26, 2021
Mironkin V., Обозрение прикладной и промышленной математики 2021 Т. 28 № 1 С. 1–2
An algorithm for transforming a segment of length $ n \ in \ mathbb {N} $ of a binary sequence, which is an implementation of the scheme of independent equiprobable Bernoulli tests, into a segment of an equiprobable sequence of an arbitrary modulus $ m> 2$, is proposed. This algorithm is a modification of the ...
Added: April 15, 2021
Парандекар С., Patarakin Y., В кн.: Универсальные компетентности и новая грамотность: от лозунгов к реальности.: Национальный исследовательский университет "Высшая школа экономики", 2020. Гл. 12 С. 371–394.
Глава описывает новую разновидность универсальной грамотности в области работы с информацией — программирование. Разъясняется, почему программирование сегодня необходимо всем и каким образом
лучше развивать навыки программирования. Программирование — это вид инструментальной грамотности: речь идет об использовании знаковой системы и инструментов для взаимодействия в формате «человек — машина». В отличие от рассмотренной в главе 13 экологической грамотности, ...
Added: October 14, 2020
Zhukova G., Сметанин Ю. Г., Ulyanov M., , in: 2019 International Conference on Engineering Technologies and Computer Science (EnT).: IEEE, 2019. P. 43–47.
A qualitative analysis refers to the identification of the qualitative characteristics of a time series, such as its periodicity, final periodicity or near periodicity, convergence to the limit state, randomness, etc. For such an analysis, methods of symbolic dynamics are used, with the time series being represented as a sequence of symbols from a finite ...
Added: October 22, 2019
Erokhina Y., В кн.: Проблемы системы и систематизации законодательства: сборник статей.: М.: ИД "Юриспруденция", 2018. С. 214–224.
Visualization and сognition in the legal systems
The article is dedicated to the current problem of information visualization in legal science and legal education. The specifics of legal thinking and types of activity with sign-symbolic means in the educational process are considered.
The author draws attention to the need to develop a visual component of legal thinking, ...
Added: June 28, 2019
Stukach O., Метрологія та прилади 2017 No. 3 P. 25–32
Особенности оценивания параметров процесса передачи данных с использованием турбо-кодов ...
Added: January 10, 2019
Stukach O., Romanyuk A. N., Ivanov Y. Y., , in: 2017 International Siberian Conference on Control and Communications (SIBCON).: IEEE, 2017. Ch. 1 P. 1–6.
In the paper, we will discuss the powerfull class of channel codes referred to as turbo codes. We commence with a brief discussion for MAP and log-MAP decoding algorithms. Then we work with proposed turbo decoding method, which is called as PL-log-MAP. Some numerical results and research experiments, such as simulation for bit error rate ...
Added: January 8, 2019
Oberemko O. A., Мониторинг общественного мнения: Экономические и социальные перемены 2018 № 4 С. 97–108
In sample surveys, open-ended question is the only data collection tool that allows respondents to express their opinions in their own words — the advantage is especially manifested while rapid social changes when structured questionnaires do not keep pace. The main shortcoming of the open-ended question logically continues its advantage: for the researcher, it is ...
Added: September 7, 2018
Oberemko O. A., М.: ВЦИОМ, 2018.
The publication presents the grounds for the development of a finite number of standard algorithms for coding open-ended questions: the specifics of open and closed issues are considered (which informs the issue of openness and closeness), it is shown that the "openness / closure" of the issue is not a dichotomy, but a continuum and ...
Added: April 15, 2018