Pub Date : 2019-02-01DOI: 10.1109/ITCE.2019.8646471
Khalil ElKhamisy, S. El-Rabaie, S. Elagooz, H. A. Elhamid
In this work we studied the grating shape and their dimension effects on the optical, the electrical properties and therefore on the efficiency of thin film solar cell. This study was introduced using 3d numerical simulation results obtained from Multiphysics simulator. The semiconductor transport model is applied for solving the electrical properties, whereas the optical effect was applied to the PV by using electromagnetic module. The PV efficiency was improved by 1.73 % in case of using half circle grating compared to solar cell without grating. After study the effect of different types we extract the equivalent circuit of each thin film solar with one type of presented grating types.
{"title":"The Effect of Different Surface Grating Shapes on Thin Film Solar Cell Efficiency","authors":"Khalil ElKhamisy, S. El-Rabaie, S. Elagooz, H. A. Elhamid","doi":"10.1109/ITCE.2019.8646471","DOIUrl":"https://doi.org/10.1109/ITCE.2019.8646471","url":null,"abstract":"In this work we studied the grating shape and their dimension effects on the optical, the electrical properties and therefore on the efficiency of thin film solar cell. This study was introduced using 3d numerical simulation results obtained from Multiphysics simulator. The semiconductor transport model is applied for solving the electrical properties, whereas the optical effect was applied to the PV by using electromagnetic module. The PV efficiency was improved by 1.73 % in case of using half circle grating compared to solar cell without grating. After study the effect of different types we extract the equivalent circuit of each thin film solar with one type of presented grating types.","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130408207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-01DOI: 10.1109/ITCE.2019.8646610
A. Saleh, A. Mohamed, A. Hemeida
A number of different optimization algorithms namely, Moth Swarm Algorithm (MSA), and Particle Swarm Optimization (PSO) algorithm are presented and compared in this paper. Different optimization techniques are used to determine the optimum allocation of distributed generation (DG) in radial distribution systems during reduction of single and multi-objective function namely, (total network power losses, voltage deviation, and total operating cost). The multi objective function is formed by using the weighted sum method. In this paper, multiple-DG units have been analyzed under two load power factors (i.e., unity and optimal). The proposed algorithms have been tested on the 33-bus radial distribution network. The performance of the different optimization algorithms has been compared with other evolutionary optimization technique under different system operating conditions. The simulation results observed the impact of integrating the proper size of DG at the suitable placement based on different techniques.
{"title":"Impact of Optimum Allocation of Distributed Generations on Distribution Networks Based on Multi-Objective Different Optimization Techniques","authors":"A. Saleh, A. Mohamed, A. Hemeida","doi":"10.1109/ITCE.2019.8646610","DOIUrl":"https://doi.org/10.1109/ITCE.2019.8646610","url":null,"abstract":"A number of different optimization algorithms namely, Moth Swarm Algorithm (MSA), and Particle Swarm Optimization (PSO) algorithm are presented and compared in this paper. Different optimization techniques are used to determine the optimum allocation of distributed generation (DG) in radial distribution systems during reduction of single and multi-objective function namely, (total network power losses, voltage deviation, and total operating cost). The multi objective function is formed by using the weighted sum method. In this paper, multiple-DG units have been analyzed under two load power factors (i.e., unity and optimal). The proposed algorithms have been tested on the 33-bus radial distribution network. The performance of the different optimization algorithms has been compared with other evolutionary optimization technique under different system operating conditions. The simulation results observed the impact of integrating the proper size of DG at the suitable placement based on different techniques.","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132518083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-01DOI: 10.1109/ITCE.2019.8646652
E. El-Zohri, Mohamed A. Mosbah
This paper presents three different PWM techniques used at mega 328/p with PI controller employed for three-phase inverter-fed induction motor (IM). These PWM generation techniques are Sinusoidal based PWM (SPWM), Third Harmonic based PWM (THPWM), and Space Vector based PWM (SVPWM) with PI control of IM. These methods are modeled using MATLAB-Simulink software. Simulation results are compared with results of an experimental prototype to confirm validity of results. used at mega 328/p to generate PWM for gate drive IGBT switching, it is inexpensive. The results exposed that SVPWM gives 15% increase in essential output with improved value. settling time of desired speed better than different techniques and less rise time, so lesser total harmonic distortion (THD) compared to SPWM or THPWM, but the SVPWM with PI control to increase overshoot of speed and increase of torque more than PI control with SPWM and THPWM.
{"title":"Comparative Evaluation of PWM Techniques Used at Mega 328/p with PI Control for Inverter-Fed Induction Motor","authors":"E. El-Zohri, Mohamed A. Mosbah","doi":"10.1109/ITCE.2019.8646652","DOIUrl":"https://doi.org/10.1109/ITCE.2019.8646652","url":null,"abstract":"This paper presents three different PWM techniques used at mega 328/p with PI controller employed for three-phase inverter-fed induction motor (IM). These PWM generation techniques are Sinusoidal based PWM (SPWM), Third Harmonic based PWM (THPWM), and Space Vector based PWM (SVPWM) with PI control of IM. These methods are modeled using MATLAB-Simulink software. Simulation results are compared with results of an experimental prototype to confirm validity of results. used at mega 328/p to generate PWM for gate drive IGBT switching, it is inexpensive. The results exposed that SVPWM gives 15% increase in essential output with improved value. settling time of desired speed better than different techniques and less rise time, so lesser total harmonic distortion (THD) compared to SPWM or THPWM, but the SVPWM with PI control to increase overshoot of speed and increase of torque more than PI control with SPWM and THPWM.","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114465569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-01DOI: 10.1109/ITCE.2019.8646379
Shaimaa Mostafa, Roaa I. Mubarak, M. El-Adawy, A. F. Ibrahim, Mohamed M. Gomaa, R. Kamal
This paper presents a polynomial fitting technique on pixels inside the Region Of Interest (ROI) to obtain a new feature set that can be used to differentiate between normal and cancerous cases. In this paper few features have been used if it compared to other previous works that have been used many feature sets, and then used different techniques to reduce the dimensionality, which might complicate the system also require a great computational cost. These few features are used without any need to reduce the dimensionality then it is applied on two different classifiers, the K-nearest neighbor (KNN) and the artificial neural network (ANN). The proposed techniques have been applied on 50 real cases from ‘BAHEYA Foundation for Early Detection & Treatment of Breast Cancer’ with the help of physicians and radiologists in the hospital. The used images are Contrast Enhanced Spectral Mammograms (CESM) that has clearer and more contrast images than the conventional mammograms. Applying the proposed feature set on these CESM mammograms using the two different classifiers-the K-nearest neighbor (KNN) and the artificial neural network (ANN) - give accuracies of 96% and 92% respectively.
{"title":"Breast Cancer Detection Using Polynomial Fitting Applied on Contrast Enhanced Spectral Mammography","authors":"Shaimaa Mostafa, Roaa I. Mubarak, M. El-Adawy, A. F. Ibrahim, Mohamed M. Gomaa, R. Kamal","doi":"10.1109/ITCE.2019.8646379","DOIUrl":"https://doi.org/10.1109/ITCE.2019.8646379","url":null,"abstract":"This paper presents a polynomial fitting technique on pixels inside the Region Of Interest (ROI) to obtain a new feature set that can be used to differentiate between normal and cancerous cases. In this paper few features have been used if it compared to other previous works that have been used many feature sets, and then used different techniques to reduce the dimensionality, which might complicate the system also require a great computational cost. These few features are used without any need to reduce the dimensionality then it is applied on two different classifiers, the K-nearest neighbor (KNN) and the artificial neural network (ANN). The proposed techniques have been applied on 50 real cases from ‘BAHEYA Foundation for Early Detection & Treatment of Breast Cancer’ with the help of physicians and radiologists in the hospital. The used images are Contrast Enhanced Spectral Mammograms (CESM) that has clearer and more contrast images than the conventional mammograms. Applying the proposed feature set on these CESM mammograms using the two different classifiers-the K-nearest neighbor (KNN) and the artificial neural network (ANN) - give accuracies of 96% and 92% respectively.","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132271483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-01DOI: 10.1109/ITCE.2019.8646441
A. M. Aly, A. Kassem, K. Sayed, Ismail Aboelhassan
A comparison of two microgrid systems based on renewable energy sources (RES) generation for a case study “New Sohag University, Sohag, Egypt” is presented in this paper. The first microgrid system consists of PV solar panels, diesel generator (DG) and converter. By improving the first microgrid using energy storage systems (ESS) (i.e. battery for long-term storage purpose and flywheel for short-term storage purpose), the second system is constructed. Here, the data about economic and environmental effects of the two systems are collected by using HOMER software. Moreover, both two systems are compared in terms of Total Net Present Cost (TNPC), Cost of Energy (COE), carbon dioxide emissions and fuel diesel consumption. The impact of the uncertainty of the diesel fuel price on TNPC of the optimal system is investigated as well by the sensitivity analysis that allowed in Homer software.
{"title":"Design of Microgrid with Flywheel Energy Storage System Using HOMER Software for Case Study","authors":"A. M. Aly, A. Kassem, K. Sayed, Ismail Aboelhassan","doi":"10.1109/ITCE.2019.8646441","DOIUrl":"https://doi.org/10.1109/ITCE.2019.8646441","url":null,"abstract":"A comparison of two microgrid systems based on renewable energy sources (RES) generation for a case study “New Sohag University, Sohag, Egypt” is presented in this paper. The first microgrid system consists of PV solar panels, diesel generator (DG) and converter. By improving the first microgrid using energy storage systems (ESS) (i.e. battery for long-term storage purpose and flywheel for short-term storage purpose), the second system is constructed. Here, the data about economic and environmental effects of the two systems are collected by using HOMER software. Moreover, both two systems are compared in terms of Total Net Present Cost (TNPC), Cost of Energy (COE), carbon dioxide emissions and fuel diesel consumption. The impact of the uncertainty of the diesel fuel price on TNPC of the optimal system is investigated as well by the sensitivity analysis that allowed in Homer software.","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129385974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-01DOI: 10.1109/itce.2019.8646603
On behalf of 2019 International Conference on Innovative Trends in Computer Engineering (ITCE’2019) organizing committee, I am thrilled to present carefully selected high quality manuscripts in all the conference tracks that will presented at the conference sessions in Aswan, Egypt, on February 2 nd -4 th , 2019. ITCE’2019 is organized by Faculty of Engineering, Aswan University in cooperation with National Telecommunication Regulation Authority (NTRA). ITCE’2019 is under the patronage of His Excellency Prof. Ahmed Ghallab, Aswan University President. Moreover, special thanks go to Prof. Ayman Othman, Aswan University Vice President for Graduate studies and Research and Prof. Loai Nasrat, Engineering Faculty Dean. ITCE’2019 put the spot lights on the novel ideas in selected fields of computer engineering. Also, ITCE’2019 covers three promising research areas; advanced control and robotics, electronics/communication and computation methods in power systems. The high scientific and technical quality of the conference is well reflected in the quality of the manuscripts contained in this proceeding. Among the 146 (from 18 countries; Egypt, Saudi Arabia, Hungary, Spain, Japan, P.R. China, Singapore, Canada, United Kingdom, Hong Kong, Iraq, Korea, Germany, Indonesia, Italy, Lebanon, Tunisia and Poland) submissions, only 100 manuscripts are accepted for inclusion in the Conference program, with 68% acceptance ratio. The conference proceedings are published as IEEE conference proceeding and indexed in IEEE explorer. At this moment, around 135 participants are already registering for the conference attendance and participation from 14 countries, in addition to 3 industrial exhibitors, 5 invited talks, 90 oral talks, and 10 posters. ITCE’2019 organizing committee would like to express the deepest appreciation to the conference sponsors; Sohag High Institute for Engineering and Technology, Sohag High Institute for Computer Science and Management Technology, New Tech Acad for Networks Solutions, Arabia for Science and Technology, JC for Marketing and Advertising, French-Egyptian company for Cables, UMR Industries. I wish to express my gratitude to the conference technical program committee who provided the necessary volunteer time and expertise to conduct a fair and detailed review, ensuring high publication standards for the selected manuscripts.
{"title":"ITCE 2019 Preface","authors":"","doi":"10.1109/itce.2019.8646603","DOIUrl":"https://doi.org/10.1109/itce.2019.8646603","url":null,"abstract":"On behalf of 2019 International Conference on Innovative Trends in Computer Engineering (ITCE’2019) organizing committee, I am thrilled to present carefully selected high quality manuscripts in all the conference tracks that will presented at the conference sessions in Aswan, Egypt, on February 2 nd -4 th , 2019. ITCE’2019 is organized by Faculty of Engineering, Aswan University in cooperation with National Telecommunication Regulation Authority (NTRA). ITCE’2019 is under the patronage of His Excellency Prof. Ahmed Ghallab, Aswan University President. Moreover, special thanks go to Prof. Ayman Othman, Aswan University Vice President for Graduate studies and Research and Prof. Loai Nasrat, Engineering Faculty Dean. ITCE’2019 put the spot lights on the novel ideas in selected fields of computer engineering. Also, ITCE’2019 covers three promising research areas; advanced control and robotics, electronics/communication and computation methods in power systems. The high scientific and technical quality of the conference is well reflected in the quality of the manuscripts contained in this proceeding. Among the 146 (from 18 countries; Egypt, Saudi Arabia, Hungary, Spain, Japan, P.R. China, Singapore, Canada, United Kingdom, Hong Kong, Iraq, Korea, Germany, Indonesia, Italy, Lebanon, Tunisia and Poland) submissions, only 100 manuscripts are accepted for inclusion in the Conference program, with 68% acceptance ratio. The conference proceedings are published as IEEE conference proceeding and indexed in IEEE explorer. At this moment, around 135 participants are already registering for the conference attendance and participation from 14 countries, in addition to 3 industrial exhibitors, 5 invited talks, 90 oral talks, and 10 posters. ITCE’2019 organizing committee would like to express the deepest appreciation to the conference sponsors; Sohag High Institute for Engineering and Technology, Sohag High Institute for Computer Science and Management Technology, New Tech Acad for Networks Solutions, Arabia for Science and Technology, JC for Marketing and Advertising, French-Egyptian company for Cables, UMR Industries. I wish to express my gratitude to the conference technical program committee who provided the necessary volunteer time and expertise to conduct a fair and detailed review, ensuring high publication standards for the selected manuscripts.","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"198 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126030529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-01DOI: 10.1109/ITCE.2019.8646341
Omnia Ali Albadry, M. A. Mohamed El-Bendary, F. Amer, Said M. Singy
This paper presents a design of 4-bit multiplier using full adder cell based on full swing gate diffusion input technique. The proposed adder design consists of 18 transistors and compared with different logic styles for full adders through cadence virtuoso simulation based on TSMC 65nm models at a supply voltage of 1v and frequency 250MHz. The simulation results showed that the proposed full adder design dissipates low power while improving the area and provides full swing output voltage among all the designs taken for comparison. The proposed full adder used to design Array, Barun and Baugh Wooley multipliers, Energy and Transistor count of these multipliers improved compared to CMOS.
{"title":"Design Of Area Efficient And Low Power 4-Bit Multiplier Based On Full- swing GDI technique","authors":"Omnia Ali Albadry, M. A. Mohamed El-Bendary, F. Amer, Said M. Singy","doi":"10.1109/ITCE.2019.8646341","DOIUrl":"https://doi.org/10.1109/ITCE.2019.8646341","url":null,"abstract":"This paper presents a design of 4-bit multiplier using full adder cell based on full swing gate diffusion input technique. The proposed adder design consists of 18 transistors and compared with different logic styles for full adders through cadence virtuoso simulation based on TSMC 65nm models at a supply voltage of 1v and frequency 250MHz. The simulation results showed that the proposed full adder design dissipates low power while improving the area and provides full swing output voltage among all the designs taken for comparison. The proposed full adder used to design Array, Barun and Baugh Wooley multipliers, Energy and Transistor count of these multipliers improved compared to CMOS.","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129732214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-01DOI: 10.1109/itce.2019.8646533
{"title":"[Copyright notice]","authors":"","doi":"10.1109/itce.2019.8646533","DOIUrl":"https://doi.org/10.1109/itce.2019.8646533","url":null,"abstract":"","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124215511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-01DOI: 10.1109/ITCE.2019.8646460
Said Abdel-Fatah, Mohamed Ebeed, S. Kamel
Solving the Optimal Reactive Power Dispatch (ORPD) problem in power system is a vital task to capture the most secure and stable operation of reactive power resources. In this paper, the ORPD problem is solved using a new modified sine cosine algorithm (MSCA). Sine cosine algorithm (SCA) is a well-known population-based optimization technique. Despite the SCA is an effective algorithm, it may prone to stagnation and stuck in local minima for some cases. The modified sine cosine algorithm (MSCA) is based on Levy flight distribution with adaptive operators. This algorithm is developed to avoid the shortage of the conventional SCA and enhance its searching abilities. The considered objective functions are minimizing the power losses, improving the voltage profile and enhancing the stability of system. The proposed algorithm is applied to IEEE 30-bus system and the yielded results are compared with other well-known optimization algorithms. The simulation results demonstrate the superiority and efficiency of the MSCA for solving the ORPD compared to the other listed techniques in literature.
{"title":"Optimal Reactive Power Dispatch Using Modified Sine Cosine Algorithm","authors":"Said Abdel-Fatah, Mohamed Ebeed, S. Kamel","doi":"10.1109/ITCE.2019.8646460","DOIUrl":"https://doi.org/10.1109/ITCE.2019.8646460","url":null,"abstract":"Solving the Optimal Reactive Power Dispatch (ORPD) problem in power system is a vital task to capture the most secure and stable operation of reactive power resources. In this paper, the ORPD problem is solved using a new modified sine cosine algorithm (MSCA). Sine cosine algorithm (SCA) is a well-known population-based optimization technique. Despite the SCA is an effective algorithm, it may prone to stagnation and stuck in local minima for some cases. The modified sine cosine algorithm (MSCA) is based on Levy flight distribution with adaptive operators. This algorithm is developed to avoid the shortage of the conventional SCA and enhance its searching abilities. The considered objective functions are minimizing the power losses, improving the voltage profile and enhancing the stability of system. The proposed algorithm is applied to IEEE 30-bus system and the yielded results are compared with other well-known optimization algorithms. The simulation results demonstrate the superiority and efficiency of the MSCA for solving the ORPD compared to the other listed techniques in literature.","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130934959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-01DOI: 10.1109/ITCE.2019.8646497
Hassan A. Youness
Cryptography is an indispensable tool for protecting information in computer systems The Advanced Encryption Standard (AES) is one of the cryptography algorithms, which a well-known symmetric key algorithm, that utilizes the same secret key to encrypt and decrypt a message. It defeats that constraint of the more modest enter measure of the Data Encryption Standard (DES) toward using a greater and variable-length way. Moreover, It also determines those moderate preparing speed for triple DES (3DES), also uses more level assets of resources, therefore, it is preferred as the encryption and decryption standard by the U.S. government. AES is now being used worldwide for encrypting advanced information, including financial, telecommunications, and legislature data. In this paper, the AES scheme is implemented on Graphics Processing Unit (GPU) by parallelizing each step in the encryption algorithm of the AES using Compute Unified Device Architecture (CUDA). This allows enhancing the performance of the encryption algorithm execution to achieve a speedup factor of 61.36x on the multicore heterogeneous system.
{"title":"Speedup for Cryptography on CUDA Heterogeneous Architecture","authors":"Hassan A. Youness","doi":"10.1109/ITCE.2019.8646497","DOIUrl":"https://doi.org/10.1109/ITCE.2019.8646497","url":null,"abstract":"Cryptography is an indispensable tool for protecting information in computer systems The Advanced Encryption Standard (AES) is one of the cryptography algorithms, which a well-known symmetric key algorithm, that utilizes the same secret key to encrypt and decrypt a message. It defeats that constraint of the more modest enter measure of the Data Encryption Standard (DES) toward using a greater and variable-length way. Moreover, It also determines those moderate preparing speed for triple DES (3DES), also uses more level assets of resources, therefore, it is preferred as the encryption and decryption standard by the U.S. government. AES is now being used worldwide for encrypting advanced information, including financial, telecommunications, and legislature data. In this paper, the AES scheme is implemented on Graphics Processing Unit (GPU) by parallelizing each step in the encryption algorithm of the AES using Compute Unified Device Architecture (CUDA). This allows enhancing the performance of the encryption algorithm execution to achieve a speedup factor of 61.36x on the multicore heterogeneous system.","PeriodicalId":391488,"journal":{"name":"2019 International Conference on Innovative Trends in Computer Engineering (ITCE)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121594636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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