Serial concatenated convolutional code encoder in quantum-dot cellular automata

Zhang, Yongqiang; Xie, Guangjun; Han, Jie

doi:10.1016/j.nancom.2019.100268

Cited by 6 publications

(25 citation statements)

References 37 publications

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“…Figure 12 shows the overall comparison of the SCCC encoder and its components in terms of the total area occupied. The proposed SCCC encoder occupies an area of 2.78 µm 2 (40%) lesser than the SCCC in [2] which occupied an area of 4.56 µm 2 . Figure 13 illustrates the comparison between the proposed and reference SCCC encoder in terms of energy dissipation.…”

Section: Resultsmentioning

confidence: 91%

“…Figure 11 represents the cell count comparison of components of proposed and existing SCCC encoder architecture in [2] such as parity generator, Outer Encoder, Interleaver and SCCC encoder, etc. The proposed SCCC encoder shows a reduction in cell count with 1325 cells which is 975 cells lesser than the [2] which has a total of 2300 cells. The overall reduction in the cell count was achieved as a result of the reanalysis of the existing logic and increasing the reusability of the available cells.…”

Section: Resultsmentioning

confidence: 99%

“…SCCC encoder plays a vital role in the communication domain where data security has become one of the important criteria to be fulfilled for efficient transmission of the data between the source and destination. The proposed SCCC encoder is a derivative of the encoder in [2] which is improved by reanalysis and reusability of the cells available. The existing circuits are implemented and are then compared with the proposed encoder circuit.…”

Section: Related Workmentioning

confidence: 99%

“…SCCC encoder has three stages, namely Outer Encoder, Pseudo-Random Interleaver (PRI), and Inner Encoder. The Outer Encoder is a common (n, k, N) Bose Chaudhary Hocquenghem (BCH) Encoder, and the Inner Encoder is just a classical conventional encoder [2]. The paper summarizes some of the related works that are carried out and also portrays the path in which the proposed architecture is achieved.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Analysis of QCA-Based Serial Concatenated Convolution Coding Encoder for Error Correction

Dhanush¹,

Parashar²,

Premananda³

2021

Lecture Notes in Electrical Engineering

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Section: Resultsmentioning

confidence: 91%

Section: Resultsmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Analysis of QCA-Based Serial Concatenated Convolution Coding Encoder for Error Correction

Dhanush¹,

Parashar²,

Premananda³

2021

Lecture Notes in Electrical Engineering

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“…QCA cells can be used both as logic gates as well as the wire. Each QCA cell is a square structure with four quantum dots positioned at the corners [18–20]. Extra electrons are injected in the dots.…”

Section: Introductionmentioning

confidence: 99%

Reversible priority encoder design and implementation using quantum‐dot cellular automata

Das

2020

IET Quantum Communication

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Novel quantum‐dot cellular automata BCD to excess‐3 code converter

Akbari‐Hasanjani,

Kianpour,

Dehbozorgi

et al. 2024

Int J Numerical Modelling

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Binary‐code decimal (BCD) to Excess‐3 converters (BCD‐XS3) can be used as an interface between two systems with different codes, and they can be used to synchronize those systems. Two novel approaches for quantum dot cellular automata BCD‐XS3 are suggested, and the design parameters and the amount of energy dissipation are examined. The results have shown that design parameters in two designs of BCD‐XS3 have been optimized. The new designs of the BCD‐XS3 circuits are simulated, and the proposed design is examined in terms of complexity, latency, and total area. Design parameters have been optimized, showing the reduction in design parameters in the two proposed approaches, which are single layers. The first proposed design uses 119 cells with a delay of 1.5 clock cycles whose number of cells, complexity, and total area are improved by 16.78%, 25%, and 18.18%, respectively, compared with the best previous work. The second proposed design uses 81 cells with a delay of 1 clock. The number of cells, complexity, and total area are improved by 43.35%, 50%, and 50%, respectively, comparing the best previous work. Also, this study investigates the energy consumption in BCD‐XS3 for 0.5Ek, 1Ek, and 1.5Ek tunneling energy, which is improved by 31.00%, 33.01%, and 34.68%, respectively, for the first design and 42.59%, 48.74%, and 52.46% for the second design.

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Serial concatenated convolutional code encoder in quantum-dot cellular automata

Cited by 6 publications

References 37 publications

Analysis of QCA-Based Serial Concatenated Convolution Coding Encoder for Error Correction

Analysis of QCA-Based Serial Concatenated Convolution Coding Encoder for Error Correction

Reversible priority encoder design and implementation using quantum‐dot cellular automata

Novel quantum‐dot cellular automata BCD to excess‐3 code converter

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