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pro vyhledávání: '"Zih-Heng Chen"'
Arithmetic Decoding Algorithm for Binary Quadratic Residue Codes Using Syndrome-Weight Determination
Autor:
Zih-Heng Chen, 陳資衡
99
In communication systems, the data transmitted through a noisy channel might be corrupted so that it must be protected by error-correcting code to guarantee the decoded data same as the original data. If the communication channels have diffid
In communication systems, the data transmitted through a noisy channel might be corrupted so that it must be protected by error-correcting code to guarantee the decoded data same as the original data. If the communication channels have diffid
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/19388682862799593658
Autor:
Zih-heng Chen, 陳資衡
93
There are many important applications of finite (Galois) fields in coding theory and cryptography such as Reed-Solomon (RS) codes, Quadratic Residue (QR) codes, Elliptic Curve Cryptography (ECC) and Advanced Encryption Standard (AES). The des
There are many important applications of finite (Galois) fields in coding theory and cryptography such as Reed-Solomon (RS) codes, Quadratic Residue (QR) codes, Elliptic Curve Cryptography (ECC) and Advanced Encryption Standard (AES). The des
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/03447944472047280972
Publikováno v:
Computers & Electrical Engineering. 37:24-29
In this paper, a time-area efficient hardware decoder of the (23, 12, 7) quadratic residue code, or Golay code, is presented. The key feature of this proposed algorithm lies in fast determination of error positions through the analysis on the weight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08dc0cdab3e71edb99846c4a45db3f0b
https://doi.org/10.1016/j.compeleceng.2010.07.001
https://doi.org/10.1016/j.compeleceng.2010.07.001
Publikováno v:
Microprocessors and Microsystems. 31:94-102
In this article, we present a FPGA-based reconfigurable system for the advanced encryption standard (AES) algorithm. This proposed design, called diversified AES (DAES), has the variations of four parameters: the field irreducible polynomial, the aff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b7a4c075e119be8752582d1ceeb3791
https://doi.org/10.1016/j.micpro.2006.02.018
https://doi.org/10.1016/j.micpro.2006.02.018
Publikováno v:
Data Storage
The computer industry has entered a stage of unprecedented improvement in CPU performance. However, the speed of file system management of huge information is commonly considered as the main factor that affects the computer performance; for example,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d52fbac5d81c4c3e23e4846e2f39bc3a
https://doi.org/10.5772/8870
https://doi.org/10.5772/8870
Publikováno v:
VLSI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b0756f2e3d13cea84f639ad110f6742
https://doi.org/10.5772/8244
https://doi.org/10.5772/8244
Publikováno v:
2009 7th International Conference on Information, Communications and Signal Processing (ICICS).
Recently, a novel decoding procedure which is called the syndrome-weight determination for the Golay code, or the (23, 12, 7) quadratic residue code, was proposed by Chang et al. This method is not only very simple in principle but also suitable for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27fd12cc7c3a889300752c8439d0e63c
https://doi.org/10.1109/icics.2009.5397613
https://doi.org/10.1109/icics.2009.5397613
Publikováno v:
2009 7th International Conference on Information, Communications and Signal Processing (ICICS).
In this paper, a very high-throughput and area efficient hardware decoder of the binary (23, 12, 7) Golay code is presented. The key feature of this proposed algorithm is fast determination of the error positions through the analysis on the weight of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4a7e14873403c3bfdb3030e2276855a
https://doi.org/10.1109/icics.2009.5397611
https://doi.org/10.1109/icics.2009.5397611
Publikováno v:
APCCAS
The binary quadratic residue (QR) codes have nice distance property, but they are difficult to decode for the insufficient consecutive syndromes. The author used the Lagrange interpolation formula to calculate the needed primary unknown syndrome for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61e8c6d9ad529b2ca2d440ef6691046b
https://doi.org/10.1109/apccas.2008.4746321
https://doi.org/10.1109/apccas.2008.4746321
Publikováno v:
APCCAS
This paper presents a research to strengthen the using of embedded system memory, including: Flash memory, SRAM, DRAM etc. For increasing the reliability on data storage, we use the conventional fault-tolerant mechanisms-Mirror and CRC techniques to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9828120cb98ea04e5a6b946bff63e08
https://doi.org/10.1109/apccas.2008.4746356
https://doi.org/10.1109/apccas.2008.4746356