Výsledky vyhledávání - (( coding AND decoding (technika OR technically) ) OR ( coding AND decoding technica ))

Design of encoding and decoding devices in infocommunication systems with orthogonal coding Autor Rabin, A V

“…The orthogonal coding, which is developed by the author, allows providing the needed communication quality with a smaller power cost…”
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How to lose some weight: a practical template syndrome decoding attack Autor Bitzer, Sebastian, Delvaux, Jeroen, Kirshanova, Elena, Maaßen, Sebastian, May, Alexander, Wachter-Zeh, Antonia

“… . With these weights at hand, we optimize Information Set Decoding algorithms. Technically, we demonstrate how to speed up information set decoding via a dimension reduction…”
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Learning-Based Compression for Noisy Images in the Wild Autor Zhang, Pingping, Wang, Meng, Chen, Baoliang, Lin, Rongqun, Wang, Xu, Wang, Shiqi, Kwong, Sam

“… However, the images in the wild may exhibit the substantially different characteristics compared to the high quality images, casting major challenges to the learning based image coding…”
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DOUBLY ITERATIVE DECODING OF SPACE-TIME TURBO CODES USING LOG-APP ALGORITHM Autor Rotopanescu, Ana-Mirela, Trifina, Lucian

“… In the coding scheme, the core of the iterative decoding structure is a soft-input soft-output APP module…”
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Performance analysis of multilevel coded modulation system with finite interleaving for fading channel Autor Kaneda, Kazuyuki, Ogiwara, Haruo

“…In order to analytically evaluate the characteristics of the multilevel coding method using finite interleaving for a fading communication channel, an evaluation method for coding performance is proposed…”
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Multilevel block codes with interdependency among component codes for Rayleigh fading channels Autor Tanabe, Hidehiko, Umeda, Hiroyuki

“…In this paper, in order to improve error correction capacity, the following method is proposed for constructing multilevel codes with interdependencies among…”
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Motion Hooks for the Multiview Extension of HEVC Autor Ying Chen, Li Zhang, Seregin, Vadim, Ye-Kui Wang

“…MV-HEVC refers to the multiview extension of High Efficiency Video Coding (HEVC). At the time of writing, MV-HEVC was being developed by the Joint Collaborative Team on 3D Video Coding Extension Development (JCT-3V…”
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Hardware architecture design of HEVC entropy decoding Autor Wang, Shiyu, Zhang, Shengbing, Wang, Jihe, Chang, Libo, Feng, Liangyou, Fan, Xiaoya

“…As the latest generation of digital video coding standard, HEVC has technically optimized multiple modules such as related frame prediction, block processing and entropy coding in the frequency coding…”
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Applications of digital signal processing to audio and acoustics Autor Kahrs, Mark, Brandenburg, Karlheinz

“…In 1998 the main applications of audio DSP are high quality audio coding and the digital generation and manipulation of music signals…”
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An interference immunity decoding method for multicarrier trellis-coded SFH/16QAM Autor Shinoi, Ken-ichiro, Saba, Takahiko, Sasase, Iwao

“…‐sensitive speech communications, since it can achieve frequency diversity by multicarrier and trellis coding without interleaving…”
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Trellis‐coded multidimensional fast frequency shift keying modulation by use of multistage decoding Autor Saito, Hidetoshi, Kohno, Ryuji

“… In implementing a multidimensional modulation system, the complexity of decoding associated with the maximum likelihood decoding based on a Viterbi algorithm and the trellis coding design become problematic…”
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Two new classes of compound-error correcting codes and their performance Autor Ono, Yukari, Kasahara, Masao

“… This paper considers the case where the random and the burst errors occur in the same code word, and proposes the construction of the code, together with the decoding method, to enable errors…”
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High-performance soft decision decoding method using table-aided algorithm for block code Autor Minami, Hideki, Sasaoka, Hideichi

“…Although various methods exist in soft decision decoding methods for block codes, of those that can be applied to linear and nonlinear coding, there are not many with low levels of computation…”
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Performance analysis and design criteria for finite-alphabet source-channel codes Autor Hedayat, A., Nosratinia, A.

“…Efficient compression of finite-alphabet sources requires variable-length codes (VLCs). However, in the presence of noisy channels, error propagation in the decoding of VLCs severely degrades performance…”
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Realization of simple decoders for high-coding-rate convolutional codes Autor Kawazoe, Katsuhiko, Kubota, Shuji

“…This paper describes a method to configure pre‐decoders for the high coding rate convolution codes needed when the SST method is used, thus enabling low power consumption in a Viterbi decoder. The proposed pre…”
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Performance of M-ary/SSMA using soft decision Viterbi decoding Autor Ito, Katsuyuki, Hamamura, Masanori, Tachikawa, Shin'ichi

“…‐ary/SS which can operate soft decision Viterbi decoding. Next, we evaluate the system performance in an AWGN environment and a Rayleigh fading environment by computer simulations…”
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A study on a partially decodable code using Golomb-Rice code Autor Hasegawa, Madoka, Adachi, Takeharu, Kato, Shigeo, Yamada, Yoshifumi

“…In this article, we propose a method of partial decoding of image blocks by using the Golomb–Rice code (a type of variable‐length codes…”
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Soft decision decoding using the hierarchy of linear block codes Autor Sato, Tadahiro, Tanaka, Hatsukazu

“… The proposed decoding algorithm utilizing the hierarchical structure of codes is a decoding method by which decoding is carried out sequentially from codes with high coding rates or codes of higher…”
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Performance analysis of multilevel coded modulation system with finite interleaving for fading channel Autor Kazuyuki Kaneda, Haruo Ogiwara

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Geometrical decoding algorithm and the correcting limit of high-dimensional hypercubic ring code: correction ability at BER of 10-1 to 10-2 Autor Kuroda, Shinichi, Yamaguchi, Eisaku, Takumi, Ichi, Hata, Masayasu

“…In this paper, a new decoding algorithm is proposed in which high‐dimensional coding is done in a parity check code (high…”
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