An improved generalized DNA computing model to simulate logic functions and combinational circuits
| Autor: | Jiten Chandra Dutta, Kuntala Boruah |
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| Rok vydání: | 2018 |
| Předmět: |
Adder
Computer Networks and Communications Computer science NAND gate 02 engineering and technology 010402 general chemistry 01 natural sciences law.invention Artificial Intelligence DNA computing law Hardware_ARITHMETICANDLOGICSTRUCTURES Electrical and Electronic Engineering Representation (mathematics) Combinational logic Applied Mathematics Function (mathematics) 021001 nanoscience & nanotechnology 0104 chemical sciences Computer Science Applications Computational Theory and Mathematics Parallel processing (DSP implementation) Logic gate 0210 nano-technology Algorithm Information Systems |
| Zdroj: | International Journal of Information Technology. 10:379-390 |
| ISSN: | 2511-2112 2511-2104 |
| Popis: | In this paper a reusable, generalized, parallel DNA computing model is presented to evaluate any logic function at molecular level. The gate strands designed by this algorithm act both as logic operator and sensor to detect the output. Though this model could be employed to simulate vast range of logic functions but for simplicity of explanation theoretical simulation results of DNA based NAND, NOR, half-adder, full-adder and four-bit carry ripple adder are demonstrated to validate this model. The proposed model relies on the induced hairpin formation property of naphthyridine dimer in a G–G mismatched DNA oligo strand which is integrated with a generalized gate design algorithm. Contribution of this work lies in the inclusion of features like single design strategy for any logic function, uniformity in representation of logic 0 and 1 throughout the simulation process and is cost and implementation effective with parallel processing capacity. |
| Databáze: | OpenAIRE |
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