Results 21 to 30 of about 5,494,298 (217)
Enhanced Spectral Amplitude Coding OCDMA System Utilizing a Single Photodiode Detection
Applied Sciences, 2018 In this paper, the performance of a spectral amplitude coding-optical code division multiple access (SAC-OCDMA) system is investigated utilizing a single photodiode (SPD) detection technique. The proposed system uses enhanced double weight (EDW) codes as
Somia A. Abd El-Mottaleb +4 more
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Fashion Semiology based on Roland Barthes' Theory of Layered Semiotics [PDF]
مطالعات بینرشتهای ادبیات، هنر و علوم انسانی, 2023 According to Roland Barthes, every narrative is interwoven with multiple codes and the reader has a central role in decoding signs and creating meaning.
Maryam Molazadeh
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Ageing of old and modern concrete structures – Observations and research
Revista ALCONPAT, 2017 Ageing of old and modern concrete structures – Observations and research ABSTRACT Ageing is an inherent feature of nature. Yet it seems to be a rather new topic in both science and engineering.
K. van Breugel, T. A. van Beek
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Judgement of error frames using frozen bits and its applications in decoding of polar codes
IET Communications, 2023 Polar codes have received widespread attention because of their excellent performance. However, although successive cancellation (SC)‐based decoding algorithms have achieved excellent error correction performance, they still encounter large time delays ...
Dong Yang, Yinyou Mao, Xingcheng Liu
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Legal Regulation of the State Personnel Policy in the Field of Health Care in Ukraine [PDF]
Problemi Ekonomiki, 2021 The article aims at studying the features of the legal regulation on the state personnel policy in the field of health care in Ukraine. It is determined that the creation of a legal framework for the effective functioning and development of the state ...
Malihon Yuliia M., Motailo Oleksii V.
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Individualism in Mobile Games; A Semiotic Analysis [PDF]
Taḥqīqāt-i Farhangī-i Īrān, 2018 Seeking to expand communication technologies, new diversified architecture of the process of transferring meaning is evolving media in the world. One of these methods, conveying the fabric in virtual games.
H. Aakbari, A. Majdi, M Heydari
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EPJ Nuclear Sciences & TechnologiesThis paper provides a derivation of a direct-sampling approach for modeling continuously varying cross sections in tetrahedral-mesh-based Monte Carlo codes. Specifically, cross sections are spatially approximated using linear nodal finite elements.
Vaquer Pablo A. +3 more
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A Geometric Construction of Complete (kr ,r)-arcs in PG(2,7) and the Related projective [n,3,d]7 Codes [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2018 A (k ,r)-arc is a set of k points of a projective plane PG(2,q) such that some r, but no r + 1 of them, are collinear. The (k ,r)-arc is complete if it is not contained in a (k + 1,r)-arc.
Nada Kasm Yahya
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QPSK Block-Modulation Codes for Unequal Error Protection [PDF]
, 1995 Unequal error protection (UEP) codes find applications in broadcast channels, as well as in other digital communication systems, where messages have different degrees of importance.
Lin, Shu, Morelos-Zaragoza, Robert H
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LOCO Codes: Lexicographically-Ordered Constrained Codes
, 2019 Line codes make it possible to mitigate interference, to prevent short pulses, and to generate streams of bipolar signals with no direct-current (DC) power content through balancing.
Calderbank, Robert, Hareedy, Ahmed
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