Research and implementation of SEC-DED Hamming code algorithm

Cui, Yuanyuan; Lou, Mian; Xiao, Jianqing; Zhang, Xunying; Shi, Senmao; Lu, Pengwei

doi:10.1109/tencon.2013.6718953

Cited by 14 publications

(3 citation statements)

References 5 publications

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“…The works of [14][15][16][17][18][19][20][21][22][23][24][25] show that the ECCs most widely used in space applications are Low-Density Parity Code (LDPC), Hamming, Reed-Muller (RM), Bose-Chaudhuri-Hocquenghem (BCH), Product code, Reed-Solomon and its variations. Erosan and Tavli [14] exploit LDPC to detect adjacent errors in SRAMs.…”

Section: Introductionmentioning

confidence: 99%

PCoSA: A product error correction code for use in memory devices targeting space applications

et al. 2020

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Section: Introductionmentioning

confidence: 99%

PCoSA: A product error correction code for use in memory devices targeting space applications

et al. 2020

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“…A complete Hamming code is an H-matrix of r-row with entire the 2r-1 unique non-zero columns. The complete Hamming codes are K = 2r-1 and N = 2r-1 [5]. This method can only identify and correct one error.…”

Section: Hamming Code Algorithmmentioning

confidence: 99%

SECDED code and its extended applications in DRAM system

Zhou

2023

ACE

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SECDED code is the combinational logic for communication of data between microprocessors and memories which is commonly used in semiconductor systems due to its advantage in implementation. With advances in semiconductor integrated circuit technology, the soft error rate and importance of selecting optimal codes increase. This paper presents SECDED codes and their major expansion theoretical application and gives suggestions for optimization needs.

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“…It was invented by Ritchard Hamming in 1950. Hamming code has ability to detect and corrected the single bit error, with a minimum hamming distance [6]. In general the parity bits are used to detect and correct the single error.…”

Section: Hamming Code For Error Detection and Correctionmentioning

confidence: 99%

SEC-TAED based Error Detection and Correction Technique for Data Transmission Systems

Manikandan

Anand

2018

IJEECS

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<p>In the OFDM communication system channel encoder and decoder is the part of the architecture. OFDM channel is mostly affected by Additive White Gaussian Noise (AWGN) in which bit flipping of original information leads to fault transmission in the channel. To overcome this problem by using hamming code for error detection and correction. Hamming codes are more attractive and it easy to process the encoding and decoding with low latency. In general the hamming is perfectly detected and corrects the single bit error. In this paper, design of single Error Correction-Triple Adjacent Error Detection (SEC-TAED) codes with bit placement algorithm is presented with less number of parity bits. In the conventional Double Adjacent Error Detection (DAED) and Hamming (13, 8) SEC-TAED are process the codes and detects the error, but it require more parity bits for performing the operation. The higher number of parity bits causes processing delay. To avoid this problem by proposed the Hamming (12, 8) SEC-TAED code, it require only four parity bits to perform the detection process. Bit-reordered format used in the method increases the probability detection of triple adjacent error. It is more suitable for efficient and high speed communication.</p>

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Research and implementation of SEC-DED Hamming code algorithm

Cited by 14 publications

References 5 publications

PCoSA: A product error correction code for use in memory devices targeting space applications

PCoSA: A product error correction code for use in memory devices targeting space applications

SECDED code and its extended applications in DRAM system

SEC-TAED based Error Detection and Correction Technique for Data Transmission Systems

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