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CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers最新文献

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Keynote speakers 主旨发言人
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2023-03-11 DOI: 10.1109/CONIELECOMP.2011.5749314
Paul Sabatier, Woodrow Wilson
{"title":"Keynote speakers","authors":"Paul Sabatier, Woodrow Wilson","doi":"10.1109/CONIELECOMP.2011.5749314","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749314","url":null,"abstract":"Memristors are a class of passive two-terminal circuit elements that maintain a functional relationship between the time integrals of current and voltage. This function, called memristance, is similar to variable resistance. Memristor theory was formulated and named by Leon Chua in a 1971 paper. Chua deduced the existence of memristors from the mathematical relationships between the circuit elements. The four circuit quantities (charge, current, voltage, and magnetic flux) can be related to other in six ways. Two quantities are covered by basic physical laws, and three are covered by known circuit elements (resistor, capacitor, and inductor). Based on this realization, Chua proposed the memristor purely for the mathematical aesthetics of it, as a class of circuit element based on a relationship between charge and flux. This paper discusses the memristor. The history, invention, present status, and future application of the memristor will be covered. Memristors are the fourth fundamental element of circuit design.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117180246","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}
引用次数: 0
An overview of multimedia support into JavaScript-based Frameworks for developing RIAs 对基于javascript的ria开发框架中多媒体支持的概述
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2011-04-11 DOI: 10.1109/CONIELECOMP.2011.5749341
V. Y. Rosales-Morales, G. Alor-Hernández, U. Juárez-Martínez
{"title":"An overview of multimedia support into JavaScript-based Frameworks for developing RIAs","authors":"V. Y. Rosales-Morales, G. Alor-Hernández, U. Juárez-Martínez","doi":"10.1109/CONIELECOMP.2011.5749341","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749341","url":null,"abstract":"Nowadays, Rich Internet Applications (RIAs) have emerged as a new generation of Internet applications. This approach combines the advantages of desktops and Web applications incorporating behaviors and features of desktop applications such as animations and multimedia content. This paper presents an overview of multimedia support into JavaScript-based Frameworks for developing RIAs. The most popular JavaScript-based frameworks are analyzed and a case study is presented taking as reference the development of a Web application with similar functionality that provides a site such as YouTube in terms of video playback.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116790012","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}
引用次数: 7
A piece-wise linear model of a Zero-Voltage Transition DC-DC Converter 零电压转换DC-DC变换器的分段线性模型
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2011-04-11 DOI: 10.1109/CONIELECOMP.2011.5749374
T. Granados-Luna, I. Araujo-Vargas, Alejandro Tapia-Hernandez, L. Hernandez
{"title":"A piece-wise linear model of a Zero-Voltage Transition DC-DC Converter","authors":"T. Granados-Luna, I. Araujo-Vargas, Alejandro Tapia-Hernandez, L. Hernandez","doi":"10.1109/CONIELECOMP.2011.5749374","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749374","url":null,"abstract":"Formulation to obtain a piece-wise large-signal model of a Zero-Voltage Transition PWM Converter is presented in this paper. This circuit integrates the transformer leakage inductance and the output capacitance of the power switching devices into the converter operation principle, which results in a suitable strategy to build a high-frequency compact DC-DC converter with fixed-frequency, phase-shift control. The principle of operation of the converter and a piece-wise linear analysis are described together with a derivation of a large-signal model of the ZVT circuit. The piece-wise large-signal model is then verified with simulation and experimental result obtained with a 250W prototype1.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120963933","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}
引用次数: 0
Methodology for modular automation system design 模块化自动化系统设计方法
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2011-04-11 DOI: 10.1109/CONIELECOMP.2011.5749338
P. B. Alvarado-Velazco, V. Ayala-Ramírez
{"title":"Methodology for modular automation system design","authors":"P. B. Alvarado-Velazco, V. Ayala-Ramírez","doi":"10.1109/CONIELECOMP.2011.5749338","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749338","url":null,"abstract":"We present here a methodology for the development of automation modules that is based in the use of basic modules named Intelligent Actuators. We describe the characteristics of these modules and we describe also here how this methodology is applied to design and to implement a single model and a more complex system. All these modules have the properties of plug and solve systems. Main improvement with respect to other approaches is that they are implemented using low-cost platforms, like the Arduino board. Such a system can reduce time spent in the system design phase and also the costs associated to its installation and maintenance.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125882625","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}
引用次数: 3
Multi-pole microstrip directional filters for multiplexing applications 用于多路复用应用的多极微带定向滤波器
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2011-04-11 DOI: 10.1109/CONIELECOMP.2011.5749360
H. Lobato-Morales, A. Corona‐Chavez, J. Olvera-Cervantes, D. Murthy
{"title":"Multi-pole microstrip directional filters for multiplexing applications","authors":"H. Lobato-Morales, A. Corona‐Chavez, J. Olvera-Cervantes, D. Murthy","doi":"10.1109/CONIELECOMP.2011.5749360","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749360","url":null,"abstract":"Theory and experiment of multi-pole microstrip directional filters for multiplexing networks are presented in this paper. Conventional microstrip directional filters present only a single-pole filter response. By applying stopband filter theory, two Butterworth microstrip directional filters are designed and tested. The desired multi-pole filter response is achieved by cascading two or more similar single stages connected by immitance inverters. These types of directional filters are ideal candidates for multiplexing applications since they present the characteristics of easy implementation and the capacity of a modular concept. Moreover, a flat response is obtained along the passband due to the multi-pole filter behavior.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121486393","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}
引用次数: 5
Model2Roo: A model driven approach for web application development based on the Eclipse Modeling Framework and Spring Roo Model2Roo:基于Eclipse建模框架和Spring Roo的web应用程序开发的模型驱动方法
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2011-04-11 DOI: 10.1109/CONIELECOMP.2011.5749344
J. Castrejón, Rosa López-Landa, R. Lozano
{"title":"Model2Roo: A model driven approach for web application development based on the Eclipse Modeling Framework and Spring Roo","authors":"J. Castrejón, Rosa López-Landa, R. Lozano","doi":"10.1109/CONIELECOMP.2011.5749344","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749344","url":null,"abstract":"Inherent complexity in web application development is continually increasing due to changes in both functional and non-functional requirements, as well as to technological changes like new programming languages, tools, frameworks and development processes. An adequate management of this complexity is required in order to generate high quality software systems. In this paper, an approach based on model-driven techniques is proposed to guide the development of web applications, by focusing on model abstractions rather than implementation details. In order to do so, we propose a set of model extensions, such as profiles and annotations, to describe both the static structure and a subset of functional and non-functional requirements usually associated to web applications.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114730183","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}
引用次数: 11
Mechanical design and kinematic analysis of the AH1N1 humanoid robot AH1N1类人机器人的机械设计与运动学分析
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2011-04-11 DOI: 10.1109/CONIELECOMP.2011.5749356
M. E. H. Sanchez, Felipe J. K. Lara Leyva, Rafael Cisneros Limón, J. Zannatha
{"title":"Mechanical design and kinematic analysis of the AH1N1 humanoid robot","authors":"M. E. H. Sanchez, Felipe J. K. Lara Leyva, Rafael Cisneros Limón, J. Zannatha","doi":"10.1109/CONIELECOMP.2011.5749356","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749356","url":null,"abstract":"In this paper the mechanical design and kinematic analysis of a humanoid robot are presented. This robot is designed to perform as a soccer player, according to the current structure and dimensions restrictions stated by the International RoboCup Federation for the Kid-Size league in the RoboCup competition. The corresponding mechanism has 26 degrees-of-freedom (dof). It is composed by two legs (6 dof each), two arms (5 dof each), a torso (2 dof waist) and a head (2 dof). The direct and inverse kinematic analysis were carried out by means of applying the Denavit-Hartenberg methodology and using Screw Theory. The last one led to an analytical solution to the inverse kinematic problem, given that the mechanical design was correctly planned. As a future work, these mathematical models will be used in the elaboration of a simulator that permits to analyze the robot's movement and to generate adequate gait patterns.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131656410","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}
引用次数: 4
Indoor propagation measurements for radiating cable in the UHF band 800MHz – 2500 MHz 辐射电缆在UHF频段800MHz - 2500mhz的室内传播测量
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2011-04-11 DOI: 10.1109/CONIELECOMP.2011.5749326
J. A. Seseña-Osorio, Alejandro Aragón Zavala, J. Rodríguez-Asomoza, I. Zaldívar-Huerta, J. Cuevas-Ruíz
{"title":"Indoor propagation measurements for radiating cable in the UHF band 800MHz – 2500 MHz","authors":"J. A. Seseña-Osorio, Alejandro Aragón Zavala, J. Rodríguez-Asomoza, I. Zaldívar-Huerta, J. Cuevas-Ruíz","doi":"10.1109/CONIELECOMP.2011.5749326","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749326","url":null,"abstract":"This paper presents indoor propagation measurements for a radiating cable in the UHF band, from 800 MHz to 2.5 GHz, in order to analyse the behaviour of such device for the integration of various wireless technologies. The measurements showed a different behaviour in the received power in contrast with a particular propagation model of radiating cables, which was reported in the literature. The measured coupling losses were obtained for all frequencies and contrasted against the specifications given by radiating cable manufacturers. These measurements will assist in the development of new propagation models for radiating cable use at different frequencies, potentially used for in-vehicle communications or femtocells.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127266731","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}
引用次数: 0
Bubble segmentation based on Shape From Shading for in-situ microscopy 基于形状阴影的原位显微气泡分割
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2011-04-11 DOI: 10.1109/CONIELECOMP.2011.5749321
G. Martinez, J. Frerichs, T. Scheper
{"title":"Bubble segmentation based on Shape From Shading for in-situ microscopy","authors":"G. Martinez, J. Frerichs, T. Scheper","doi":"10.1109/CONIELECOMP.2011.5749321","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749321","url":null,"abstract":"This paper describes a new bubble segmentation algorithm based on shape from shading for in-situ microscopy. An in-situ microscope is an instrument to capture and analyze intensity images of cells inside of a bioreactor with minimal operator intervention and without the risk of culture contamination. For bubble segmentation, the closed bubble boundaries are first extracted by thresholding a depth map. The depth map is estimated by applying the Bichsel and Pentland's Shape From Shading algorithm. Then, each extracted closed bubble boundary is filled in to obtained the bubble regions. The experimental results revealed an average processing time of 2.68 seconds and very promising bubble segmentation results.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127950777","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}
引用次数: 2
Short backfire antenna excited by H-slot truncated patch h槽截断贴片激励短逆火天线
CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers Pub Date : 2011-04-11 DOI: 10.1109/CONIELECOMP.2011.5749370
M. Iqbal, M. Asad, Adeel Akram
{"title":"Short backfire antenna excited by H-slot truncated patch","authors":"M. Iqbal, M. Asad, Adeel Akram","doi":"10.1109/CONIELECOMP.2011.5749370","DOIUrl":"https://doi.org/10.1109/CONIELECOMP.2011.5749370","url":null,"abstract":"H-slot truncated patch is designed to excite a circularly polarized short backfire antenna (SBA). The novel design of SBA contain H-shaped slot with truncated patch fed by single feed probe. It also consists of parasitic circular ring at the height of sub-reflector. It is demonstrated that H-shaped slot truncated patch can achieve a voltage standing wave ratio (VSWR) bandwidth of 4.0% (VSWR < −10dB) with a axial ratio (AR) bandwidth of 7.71% (≤ 3dB) and a gain of 14.3 dBi. The structure of antenna is explained and the simulation results are obtained at 2.4 GHz.","PeriodicalId":432662,"journal":{"name":"CONIELECOMP 2011, 21st International Conference on Electrical Communications and Computers","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125431872","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}
引用次数: 1
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