Results 11 to 20 of about 1,473,454 (338)
Asian-European Journal of Mathematics, 2023 Given a regular multiset [Formula: see text] on [Formula: see text], a partial order [Formula: see text] on [Formula: see text], and a label map [Formula: see text] defined by [Formula: see text] with [Formula: see text], we define a pomset block metric [Formula: see text] on the direct sum [Formula: see text] of [Formula: see text] based on the ...
Atul Kumar Shriwastva, R. S. Selvaraj
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Generalized Cut Functions and n-Ary Block Codes on UP-Algebras
Journal of Mathematics, 2022 In this paper, the work is comprised of n-ary block codes for UP-algebras and their interrelated properties. n-ary block codes for a known UP-algebra is constructed and further it is shown that for each n-ary block code U, it is easy to associate a UP ...
Ali N. A. Koam +2 more
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Hybrid Code Lifting on Space-Hard Block Ciphers
IACR Transactions on Symmetric Cryptology, 2022 There is a high demand for whitebox cryptography from the practical use of encryption in untrusted environments. It has been actively discussed for two decades since Chow et al. presented the whitebox implementation of DES and AES. The goal is to resist
Yosuke Todo, Takanori Isobe
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Digital Presentation and Preservation of Cultural and Scientific Heritage, 2017 3D digitization is becoming the norm in the preservation of tangible cultural properties be it movable or immovable. In the case of mobile cultural objects, 3D models are normally acquired through non-destructive methods such as photogrammetry or 3D ...
Feng Zhao, Soo Choon Loy
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Exploring a Relic’s History Through 3D Digitization
Digital Presentation and Preservation of Cultural and Scientific Heritage, 2016 This paper discusses how 3D digitization of cultural properties and modern interactive methods can help museums disseminate, educate and share the rich history, culture and civilization of museums’ collection more effectively than traditional methods ...
Feng Zhao, Soo Choon Loy
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Computers & Mathematics with Applications, 2003 AbstractDynamic or adaptive Huffman coding, proposed by Gallager [1] and extended by Knuth [21, can be used for compressing a continuous stream. Our proposal for accomplishing the same task is termed here as block Huffman coding. This is an easy and simple solution to compress continuous data by applying simple Huffman coding in blocks of data.
M. Abdul Mannan, Mohammad Kaykobad
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Low-Complexity Sliding Window Block Decoding Using Bit-Flipping for OVFDM Systems
IEEE Access, 2017 Overlapped frequency division multiplexing (OVFDM) systems can obtain high spectral efficiency (SE), which is proportional to the constraint length. However, high decoding complexity imposes the main challenge on OVFDM systems.
Hongtao Zhang +3 more
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A Novel Coding Based Dimming Scheme with Constant Transmission Efficiency in VLC Systems
Applied Sciences, 2019 Visible light communication (VLC) has attracted tremendous attention due to two functions: communication and illumination. Both reliable data transmission and lighting quality need to be considered when the transmitted signal is designed.
Yu Zuo, Jian Zhang
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n-ary block codes related to KU-algebras
Journal of Taibah University for Science, 2020 In this paper, n-ary block codes for KU-algebras and their interconnecting properties in terms of block codes have been given. A construction of n-ary block codes for a given KU-algebra is shown, and it is proved that for each n-ary block code K we can ...
Ali N. A. Koam +2 more
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Where to go from here? New cross layer techniques for LTE Turbo-Code decoding at high code rates [PDF]
Advances in Radio Science, 2018 The wide range of code rates and code block sizes supported by todays wireless communication standards, together with the requirement for a throughput in the order of Gbps, necessitates sophisticated and highly parallel channel decoder architectures ...
S. Weithoffer, N. Wehn
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