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2012 VI Andean Region International Conference最新文献

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Multiband Filters with Coupled Resonators Dielectrics Elliptical Planar Synchronous in Microwave Frequencies 微波频率中介电椭圆平面同步耦合谐振器多波段滤波器
2012 VI Andean Region International Conference Pub Date : 2012-11-01 DOI: 10.1109/Andescon.2012.55
S. Flórez
{"title":"Multiband Filters with Coupled Resonators Dielectrics Elliptical Planar Synchronous in Microwave Frequencies","authors":"S. Flórez","doi":"10.1109/Andescon.2012.55","DOIUrl":"https://doi.org/10.1109/Andescon.2012.55","url":null,"abstract":"This work describes the results of computational simulations of elliptical dielectric resonators excited synchronous coupled micro strip transmission line for the design of microwave filters in RF communications systems. By means of the equation of optics, the dimensions of materials that fill the dielectric resonators have been found. A value computational calculus of scattering S11 and S21 of elliptical dielectric coupled resonators is made and the possible uses in microwave filters are discussed.","PeriodicalId":274362,"journal":{"name":"2012 VI Andean Region International Conference","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133548934","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
An approach to automatic assistance in physiotherapy based on on-line movement identification 一种基于在线运动识别的物理治疗自动辅助方法
2012 VI Andean Region International Conference Pub Date : 2012-11-01 DOI: 10.1109/Andescon.2012.83
R. L. Dennis, A. F. Neto, T. Bastos, B. Vintimilla
{"title":"An approach to automatic assistance in physiotherapy based on on-line movement identification","authors":"R. L. Dennis, A. F. Neto, T. Bastos, B. Vintimilla","doi":"10.1109/Andescon.2012.83","DOIUrl":"https://doi.org/10.1109/Andescon.2012.83","url":null,"abstract":"Summary form only given. This paper describes a method for on-line movement identification, oriented to patient's movement evaluation during physiotherapy. An analysis based on Mahalanobis distance between temporal windows is performed to identify the \"idle/motion\" state, which defines the beginning and the end of the patient's movement, for posterior patterns extraction based on Relative Wavelet Energy from sequences of invariant moments.","PeriodicalId":274362,"journal":{"name":"2012 VI Andean Region International Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128046050","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
Inspection of the Geometry of Objects through Structured Light and Stereo Vision 通过结构光和立体视觉检测物体的几何形状
2012 VI Andean Region International Conference Pub Date : 2012-11-01 DOI: 10.1109/Andescon.2012.59
L. Minchala, L. E. Garza, E. R. Calle
{"title":"Inspection of the Geometry of Objects through Structured Light and Stereo Vision","authors":"L. Minchala, L. E. Garza, E. R. Calle","doi":"10.1109/Andescon.2012.59","DOIUrl":"https://doi.org/10.1109/Andescon.2012.59","url":null,"abstract":"Summary form only given. Geometry of the objects is invariant to light, rotation, position, dirtiness, etc., and for quality inspection purposes in a manufacture line it is a main concern. Gathering 3D information from objects under inspection is done in this research work, combining stereo vision and structured light in order to simplify the correspondence problem in the stereo images pair. All the results are quantified in a prototype built with two cameras and a structured light source.","PeriodicalId":274362,"journal":{"name":"2012 VI Andean Region International Conference","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123787539","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
Design of a Wireless Thermal on-Line Monitoring System for Rotating Electrical Machines 旋转电机无线热在线监测系统的设计
2012 VI Andean Region International Conference Pub Date : 2012-11-01 DOI: 10.1109/Andescon.2012.74
C. Quiroz, E. C. Q. Oqueña, J. Castaño
{"title":"Design of a Wireless Thermal on-Line Monitoring System for Rotating Electrical Machines","authors":"C. Quiroz, E. C. Q. Oqueña, J. Castaño","doi":"10.1109/Andescon.2012.74","DOIUrl":"https://doi.org/10.1109/Andescon.2012.74","url":null,"abstract":"Summary form only given. Rotating electrical machines are vital elements in the modern world, they generate the electrical energy used in all sectors of society, they also convert the electrical energy into mechanical power, to drive all kinds of processes where movement is required. Therefore, it is important to ensure that they operate efficiently and reliably. The lifetime of an rotating electrical machine is defined by the operation temperature of the insulation system, in this way, the temperature increase in insulation of electrical machines above stated limits, is considered as an important cause of deterioration and reducing the lifetime of the engine, therefore, in machines of great importance or laboratory tests, it is essential to have a thermal monitoring system. This paper deal with the design of a wireless system for on-line thermal monitoring that can be applied to any type of rotating electrical machines.","PeriodicalId":274362,"journal":{"name":"2012 VI Andean Region International Conference","volume":"162 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134366261","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
Wifi Controlled Car with Qos Enhancement and Consumer Electronics Control 无线控制汽车与服务质量增强和消费电子控制
2012 VI Andean Region International Conference Pub Date : 2012-11-01 DOI: 10.1109/Andescon.2012.73
D. A. Guevara
{"title":"Wifi Controlled Car with Qos Enhancement and Consumer Electronics Control","authors":"D. A. Guevara","doi":"10.1109/Andescon.2012.73","DOIUrl":"https://doi.org/10.1109/Andescon.2012.73","url":null,"abstract":"The implementation of real time applications over TCP helps control and improve performance over wireless links. UDP has no control if packets are not received, therefore to create applications better-suited for wireless long distance link, a close approximation to UDP behavior has to be made. This paper presents results of enhancing wireless link budget based on QoS over layer 2 and 3 with a modified Radio Controlled Car. The controllable distance with line of sight (LOS) is considerably higher compared to normal RC Cars and WiFi range with a home router. QoS gives driving instruction packets priority over video packets to increase effective driving range and diminish the congestion of video UDP traffic in the link.","PeriodicalId":274362,"journal":{"name":"2012 VI Andean Region International Conference","volume":"268 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114259347","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
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