Pub Date : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514257
Tobias Scheipel, M. Baunach
At the beginning of every embedded system is a set of requirements to its software and hardware. In the common case, these requirements change a lot throughout the development cycle and are highly dependent on the software being coded. This already hints at a major problem of the state-of-the-art system development process, in which the hardware platform is established before the software engineering starts: changes to the hardware platform are very costly not only by means of money, but also time. To counteract this problem, we propose a concept where the hardware platform can be directly generated out of a set of requirements, making an inversion of this system development process possible. Using a query language to map requirements to the system to properties of modules that are composed into system configurations, we highly improve the flexibility within embedded systems design and development. The present work uses a set of requirements as an input and generates printed circuit boards of an embedded system matching those requirements based on a developer's module library.
{"title":"papagenoReQ: Generation of Embedded Systems from Application Code Requirements","authors":"Tobias Scheipel, M. Baunach","doi":"10.1109/ICECCE52056.2021.9514257","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514257","url":null,"abstract":"At the beginning of every embedded system is a set of requirements to its software and hardware. In the common case, these requirements change a lot throughout the development cycle and are highly dependent on the software being coded. This already hints at a major problem of the state-of-the-art system development process, in which the hardware platform is established before the software engineering starts: changes to the hardware platform are very costly not only by means of money, but also time. To counteract this problem, we propose a concept where the hardware platform can be directly generated out of a set of requirements, making an inversion of this system development process possible. Using a query language to map requirements to the system to properties of modules that are composed into system configurations, we highly improve the flexibility within embedded systems design and development. The present work uses a set of requirements as an input and generates printed circuit boards of an embedded system matching those requirements based on a developer's module library.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127227295","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 : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514216
Anthony B. Villa, Rogie P. Jacinto, Michell Ann A. Ramos, S. P. L. Alagao
Watermelon is one of the most mouth-watering fruits that people like to eat, especially when it comes to summer-a nondestructive way of determining the ripeness of watermelon considered as a challenge for its customers. This study addresses the problem of identifying between ripe and unripe watermelon using an android mobile to be available remotely. The application of a scientific strategy for determining ripeness is through image processing, which is a more capable, non-destructive, and cost-effective method. Classified samples of Sweet-16 watermelon from the farm and wet market were processed using Open-CV Python and running Tensorflow as the backend for Keras for building and training the CNN classifier. Classification of Sweet-16 watermelon is Unripe and Ripe, and Unknown. The study achieved an overall accuracy of 89.52% regardless of the position of the watermelon as captured.
{"title":"Determination of Citrullus Lanatus “Sweet-16” Ripeness Using Android-Based Application","authors":"Anthony B. Villa, Rogie P. Jacinto, Michell Ann A. Ramos, S. P. L. Alagao","doi":"10.1109/ICECCE52056.2021.9514216","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514216","url":null,"abstract":"Watermelon is one of the most mouth-watering fruits that people like to eat, especially when it comes to summer-a nondestructive way of determining the ripeness of watermelon considered as a challenge for its customers. This study addresses the problem of identifying between ripe and unripe watermelon using an android mobile to be available remotely. The application of a scientific strategy for determining ripeness is through image processing, which is a more capable, non-destructive, and cost-effective method. Classified samples of Sweet-16 watermelon from the farm and wet market were processed using Open-CV Python and running Tensorflow as the backend for Keras for building and training the CNN classifier. Classification of Sweet-16 watermelon is Unripe and Ripe, and Unknown. The study achieved an overall accuracy of 89.52% regardless of the position of the watermelon as captured.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124985387","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 : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514220
M. Saeed, Umaima Ahmad, M.Farhan Ullah, Siddique, U. Ali, M.Salman Qammar
A compact rectangular loop antenna has been presented in this paper for wearable application. The antenna design consists of a rectangular loop and twin U-shaped patches composed of lossy copper whereas, roger is employed as a substrate with an epsilon value of 3. The overall size of the antenna covers 9x4mm which makes it suitable for wearable applications of 5G and B5G. The antenna is designed using a microwave studio as a simulation tool and evaluated by analyzing important results of reflection coefficient, impedance matching, and current distribution. The simulated results illustrate that the antenna radiates at 60 GHz frequency with a -10dB impedance bandwidth of 1.2 GHz. The proposed antenna offers a gain of 7.5 dBi with a 3 dB angular width of 33.2 db. The antenna is excited using a coaxial feeding technique which is in good matching. The designed antenna offers good impedance and radiation features with a compact size which makes it an appropriate candidate for mmwave wearable application for 5G and B5G.
{"title":"Rectangular Loop mm-Wave Antenna for Wearable Applications","authors":"M. Saeed, Umaima Ahmad, M.Farhan Ullah, Siddique, U. Ali, M.Salman Qammar","doi":"10.1109/ICECCE52056.2021.9514220","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514220","url":null,"abstract":"A compact rectangular loop antenna has been presented in this paper for wearable application. The antenna design consists of a rectangular loop and twin U-shaped patches composed of lossy copper whereas, roger is employed as a substrate with an epsilon value of 3. The overall size of the antenna covers 9x4mm which makes it suitable for wearable applications of 5G and B5G. The antenna is designed using a microwave studio as a simulation tool and evaluated by analyzing important results of reflection coefficient, impedance matching, and current distribution. The simulated results illustrate that the antenna radiates at 60 GHz frequency with a -10dB impedance bandwidth of 1.2 GHz. The proposed antenna offers a gain of 7.5 dBi with a 3 dB angular width of 33.2 db. The antenna is excited using a coaxial feeding technique which is in good matching. The designed antenna offers good impedance and radiation features with a compact size which makes it an appropriate candidate for mmwave wearable application for 5G and B5G.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125145060","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 : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514268
João Paulo Delgado Preti, Adriano Neres Araújo Souza, E. Freiberger, Tiago De Almeida Lacerda
This paper presents the migration strategy that is being used by Public Safety Secretariat of Mato Grosso (SESP-MT) to convert its legacy systems that are monoliths to a microservice oriented architecture. Despite the standards already defined for a microservice project, it is difficult to find successful processes and practical experiences reports in gradual migration from a monolith to a microservice architecture, especially regard to the legacy database split and separation. Our research group obtained successful results applying the database sharing strategies and migration process described in this paper through a period of monolith and microservice coexistence. This is the contribution of this paper.
{"title":"Monolithic to Microservices Migration Strategy in Public Safety Secretariat of Mato Grosso","authors":"João Paulo Delgado Preti, Adriano Neres Araújo Souza, E. Freiberger, Tiago De Almeida Lacerda","doi":"10.1109/ICECCE52056.2021.9514268","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514268","url":null,"abstract":"This paper presents the migration strategy that is being used by Public Safety Secretariat of Mato Grosso (SESP-MT) to convert its legacy systems that are monoliths to a microservice oriented architecture. Despite the standards already defined for a microservice project, it is difficult to find successful processes and practical experiences reports in gradual migration from a monolith to a microservice architecture, especially regard to the legacy database split and separation. Our research group obtained successful results applying the database sharing strategies and migration process described in this paper through a period of monolith and microservice coexistence. This is the contribution of this paper.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123788361","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 : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514119
Zaharuddeen Haruna, M. B. Mu'azu, Yusuf S. Abubakar, E. A. Adedokun
This research presents the path tracking control of a four-wheel Unmanned Ground Vehicles (UGV) using an optimized Fractional Order Proportional Integral Derivative (FOPID) controller. The kinematic model of the UGV is modelled and simulated using Simulink to track a path generated on the basis of the navigation behaviour of the bat. The trajectory tracking error recorded is minimized by developing an optimized FOPID controller using Elite Opposition Bat Algorithm (EOBA). This improved the tracking accuracy of the UGV in following the trajectory generated. The developed control system (FOPID-EOBA) is implemented in MATLAB R2020a, evaluated using tracking error, tracking accuracy, and settling time and compared against the PID-GA based system. The simulation results showed that the FOPID-EOBA based system had an average tracking error of 0.028m, average tracking accuracy of 96% and settling time of 0.75 seconds, while the PID-GA based system obtained an average tracking error 0.083m, average tracking accuracy of 88% and settling time of 15.03 seconds. This implies that the FOPID-EOBA based controller tracks the path generated faster with better tracking accuracy than the PID-GA based controller.
{"title":"Path Tracking Control of Four Wheel Unmanned Ground Vehicle Using Optimized FOPID Controller","authors":"Zaharuddeen Haruna, M. B. Mu'azu, Yusuf S. Abubakar, E. A. Adedokun","doi":"10.1109/ICECCE52056.2021.9514119","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514119","url":null,"abstract":"This research presents the path tracking control of a four-wheel Unmanned Ground Vehicles (UGV) using an optimized Fractional Order Proportional Integral Derivative (FOPID) controller. The kinematic model of the UGV is modelled and simulated using Simulink to track a path generated on the basis of the navigation behaviour of the bat. The trajectory tracking error recorded is minimized by developing an optimized FOPID controller using Elite Opposition Bat Algorithm (EOBA). This improved the tracking accuracy of the UGV in following the trajectory generated. The developed control system (FOPID-EOBA) is implemented in MATLAB R2020a, evaluated using tracking error, tracking accuracy, and settling time and compared against the PID-GA based system. The simulation results showed that the FOPID-EOBA based system had an average tracking error of 0.028m, average tracking accuracy of 96% and settling time of 0.75 seconds, while the PID-GA based system obtained an average tracking error 0.083m, average tracking accuracy of 88% and settling time of 15.03 seconds. This implies that the FOPID-EOBA based controller tracks the path generated faster with better tracking accuracy than the PID-GA based controller.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126950403","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 : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514067
Utkarsh Gupta, S. Dwivedi
In order to use an antenna at different frequencies in a particular frequency band, a Frequency Reconfigurable Antenna design is proposed using Split Ring Resonators (SRR). It uses a Rogers RT duroid 5880 (30 × 28.4 mm2) as a substrate with a thickness of 0.508 mm. It uses a CPW feed and a metal surface at the back of substrate of same size which act as a reflector. This reflector is used to increase the gain and other characteristics of the antenna. Two PIN diodes of same size are used as switches for connecting the Split Ring Resonators. By ON/OFF the switches we get the four different modes and different resonating frequencies at those modes. It exhibits the VSWR < 2 and simulated on CST®MWS®. It resonates at four different frequencies - 5.32 GHz, 5.662 GHz, 6.469 GHz and 6.547 GHz with a maximum gain of 6.44 dBi, 7.75 dBi, 8.54 dBi and 8.39 dBi respectively.
{"title":"Frequency Reconfigurable Antenna Using Metamaterial Split Ring Resonators for Smart Applications","authors":"Utkarsh Gupta, S. Dwivedi","doi":"10.1109/ICECCE52056.2021.9514067","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514067","url":null,"abstract":"In order to use an antenna at different frequencies in a particular frequency band, a Frequency Reconfigurable Antenna design is proposed using Split Ring Resonators (SRR). It uses a Rogers RT duroid 5880 (30 × 28.4 mm2) as a substrate with a thickness of 0.508 mm. It uses a CPW feed and a metal surface at the back of substrate of same size which act as a reflector. This reflector is used to increase the gain and other characteristics of the antenna. Two PIN diodes of same size are used as switches for connecting the Split Ring Resonators. By ON/OFF the switches we get the four different modes and different resonating frequencies at those modes. It exhibits the VSWR < 2 and simulated on CST®MWS®. It resonates at four different frequencies - 5.32 GHz, 5.662 GHz, 6.469 GHz and 6.547 GHz with a maximum gain of 6.44 dBi, 7.75 dBi, 8.54 dBi and 8.39 dBi respectively.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116429155","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 : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514088
Ana Carolina Martinazzo Kanitz, Euler Ribeiro, M. A. Izumida Martins, K. D. Tomaz, S. D. Francisci
This article shows how thermographic devices can facilitate the early detection of faults in the electricity distribution network before they can cause the interruption of operation and cause damages and incidents due to short circuits and fires. These devices are used in different areas, but the proposal of this study is to use a portable thermal camera coupled to a smartphone, which makes the set a low-cost technological solution, compared to other more expensive ones already available. Through this solution, it is possible to measure and analyze the temperature of components of the distribution grid: connectors, insulators, automatic switches, transformers, amongst other. Due to this fact, the utilities can enhance the field activities of their teams with new technologies, seeking to increase efficiency in the inspections and to switch from corrective maintenance to predictive maintenance of assets.
{"title":"Hot Spot Analysis in Asset Inspections in The Electricity Distribution Area","authors":"Ana Carolina Martinazzo Kanitz, Euler Ribeiro, M. A. Izumida Martins, K. D. Tomaz, S. D. Francisci","doi":"10.1109/ICECCE52056.2021.9514088","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514088","url":null,"abstract":"This article shows how thermographic devices can facilitate the early detection of faults in the electricity distribution network before they can cause the interruption of operation and cause damages and incidents due to short circuits and fires. These devices are used in different areas, but the proposal of this study is to use a portable thermal camera coupled to a smartphone, which makes the set a low-cost technological solution, compared to other more expensive ones already available. Through this solution, it is possible to measure and analyze the temperature of components of the distribution grid: connectors, insulators, automatic switches, transformers, amongst other. Due to this fact, the utilities can enhance the field activities of their teams with new technologies, seeking to increase efficiency in the inspections and to switch from corrective maintenance to predictive maintenance of assets.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114479599","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 : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514221
Süleyman Adak, Hasan Cangi, A. Yilmaz
Photovoltaic (PV) is the conversion of solar energy into DC electrical energy using PV cells. In addition, solar energy is an important renewable energy source. In this study, it is proposed that Thevenin's equivalent PV cell model produces a voltage-current characteristic that is quite representative of the operation of the PV source. Thevenin's elements depend on ambient temperature conditions, so charging is derived and simplified to construct a model that closely predicts and demonstrates adequate PV cell characteristic for different ambient temperature conditions. This method is very useful for estimating the desired performance and also for examining different Maximum Power Point Tracking (MPPT) algorithms. Theoretically, the simulation was supplemented with test data, then used to develop an equivalent Thevenin model in which the resistance is non-linear and voltage dependent. Thevenin's method and variable pitch is to improve the maximum power transfer to the load by increasing the performance of the PV cell. These methods were modeled and studied in a simulation program.
{"title":"Thevenin Equivalent of Solar PV Cell Model and Maximum Power Transfer","authors":"Süleyman Adak, Hasan Cangi, A. Yilmaz","doi":"10.1109/ICECCE52056.2021.9514221","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514221","url":null,"abstract":"Photovoltaic (PV) is the conversion of solar energy into DC electrical energy using PV cells. In addition, solar energy is an important renewable energy source. In this study, it is proposed that Thevenin's equivalent PV cell model produces a voltage-current characteristic that is quite representative of the operation of the PV source. Thevenin's elements depend on ambient temperature conditions, so charging is derived and simplified to construct a model that closely predicts and demonstrates adequate PV cell characteristic for different ambient temperature conditions. This method is very useful for estimating the desired performance and also for examining different Maximum Power Point Tracking (MPPT) algorithms. Theoretically, the simulation was supplemented with test data, then used to develop an equivalent Thevenin model in which the resistance is non-linear and voltage dependent. Thevenin's method and variable pitch is to improve the maximum power transfer to the load by increasing the performance of the PV cell. These methods were modeled and studied in a simulation program.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128290191","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 : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514112
S. Alam, M. U. Masood, I. Khan, Arsalan Ahmad, S. Ghafoor, V. Curri
The swift escalation in internet traffic due to diverse bandwidth starving applications and innovative concepts of modern technologies such as Elastic Optical Networks (EONs) and Software-defined networking (SDN) demands a dynamic and flexible optical network architecture both at the control and data plane. Characteristically, the flexibility in EONs is achieved by the emerging SDN-enabled sliceable bandwidth variable transponders (SBVTs) that support multiple optical carriers' simultaneous generation. These generated multiple optical carriers can operate different lightpaths using slice-ability or combined into a single high-rate super-channel. In this perspective, one of the major issues in EON is Routing and Spectrum Allocation (RSA). Typically, in EON, RSA is a spectrum management and Nondeterministic Polynomial-time hardness (NP-hard) problem in which network resources mainly bank on the applied ordering strategy. This article proposed a novel heuristic algorithm, Minimum Hops with Least Slot Spectrum (MHLS), to accommodate maximum traffic requests with better spectrum utilization. The proposed algorithm aims to minimize block requests, block traffic, and the total number of spectrum slots used in the network. The MHLS exploits Dijkstra-shortest-path and SDN-enabled SBVTs for RSA problem. The performance evaluation of MHLS is accomplished on the entire USA network.
由于各种带宽匮乏的应用和现代技术(如弹性光网络(eon)和软件定义网络(SDN))的创新概念，互联网流量的迅速增加要求在控制和数据平面上都有一个动态和灵活的光网络架构。典型地，eon的灵活性是由新兴的支持sdn的可切片带宽可变转发器(sbvt)实现的，该转发器支持多个光载波同时产生。这些生成的多个光载波可以使用切片能力或组合成一个单一的高速率超级通道来操作不同的光路。从这个角度来看，EON的主要问题之一是路由和频谱分配(RSA)。典型地，在EON中，RSA是一个频谱管理和非确定性多项式时间困难(NP-hard)问题，其中网络资源主要依赖于应用的排序策略。本文提出了一种新的启发式算法——最小跳数与最小时隙频谱(Minimum Hops with Least Slot Spectrum, MHLS)，以适应最大的流量请求和更好的频谱利用率。该算法旨在最大限度地减少阻塞请求、阻塞流量和网络中使用的频谱槽数。MHLS利用dijkstra -最短路径和启用sdn的sbvt来解决RSA问题。MHLS的性能评估是在整个美国网络上完成的。
{"title":"Modeling Off-line Routing and Spectrum Allocation Problem in Elastic Optical Network","authors":"S. Alam, M. U. Masood, I. Khan, Arsalan Ahmad, S. Ghafoor, V. Curri","doi":"10.1109/ICECCE52056.2021.9514112","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514112","url":null,"abstract":"The swift escalation in internet traffic due to diverse bandwidth starving applications and innovative concepts of modern technologies such as Elastic Optical Networks (EONs) and Software-defined networking (SDN) demands a dynamic and flexible optical network architecture both at the control and data plane. Characteristically, the flexibility in EONs is achieved by the emerging SDN-enabled sliceable bandwidth variable transponders (SBVTs) that support multiple optical carriers' simultaneous generation. These generated multiple optical carriers can operate different lightpaths using slice-ability or combined into a single high-rate super-channel. In this perspective, one of the major issues in EON is Routing and Spectrum Allocation (RSA). Typically, in EON, RSA is a spectrum management and Nondeterministic Polynomial-time hardness (NP-hard) problem in which network resources mainly bank on the applied ordering strategy. This article proposed a novel heuristic algorithm, Minimum Hops with Least Slot Spectrum (MHLS), to accommodate maximum traffic requests with better spectrum utilization. The proposed algorithm aims to minimize block requests, block traffic, and the total number of spectrum slots used in the network. The MHLS exploits Dijkstra-shortest-path and SDN-enabled SBVTs for RSA problem. The performance evaluation of MHLS is accomplished on the entire USA network.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128576638","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 : 2021-06-12DOI: 10.1109/ICECCE52056.2021.9514105
M. Mikhail, Vu Duong, D. Podgorski
Robots have become an integral part of society, ranging from welding robots used in the manufacturing industry, to robots such as the Da Vinci Surgical System - a robot used for medical purposes. However, robots take a considerable amount of time to master and not every school has the resources or space to accommodate a robot for each student. One way to work around this issue is to employ software which allows for simulation of robots. Some examples of such software are RobotRun, ROBOGUIDE, and Visual Components. This paper: however, will focus on the third software which is Visual Components. This paper aims to familiarize students with the use of robots through a series of virtual labs, which will utilize the robot simulation software Virtual Components. The labs will teach students the use of the tool center point, which will be required to simulate a pick-and-place program. Students will also learn the difference between using a linear move and a joint move, use of outputs - such as a suction cup lifting a box - as well as the use of signals to create a more complex scenario, allowing for a more real-world application.
{"title":"The New Solution For Robotics Education","authors":"M. Mikhail, Vu Duong, D. Podgorski","doi":"10.1109/ICECCE52056.2021.9514105","DOIUrl":"https://doi.org/10.1109/ICECCE52056.2021.9514105","url":null,"abstract":"Robots have become an integral part of society, ranging from welding robots used in the manufacturing industry, to robots such as the Da Vinci Surgical System - a robot used for medical purposes. However, robots take a considerable amount of time to master and not every school has the resources or space to accommodate a robot for each student. One way to work around this issue is to employ software which allows for simulation of robots. Some examples of such software are RobotRun, ROBOGUIDE, and Visual Components. This paper: however, will focus on the third software which is Visual Components. This paper aims to familiarize students with the use of robots through a series of virtual labs, which will utilize the robot simulation software Virtual Components. The labs will teach students the use of the tool center point, which will be required to simulate a pick-and-place program. Students will also learn the difference between using a linear move and a joint move, use of outputs - such as a suction cup lifting a box - as well as the use of signals to create a more complex scenario, allowing for a more real-world application.","PeriodicalId":302947,"journal":{"name":"2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130398206","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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