Pub Date : 1900-01-01DOI: 10.14209/sbrt.2019.1570559230
J. E. Silva, L. Nunes, J. W. Menezes, Katielle Dantas Oliveira
{"title":"Sistema de Baixo Custo para Monitoramento do Consumo de Energia Elétrica em Nuvem","authors":"J. E. Silva, L. Nunes, J. W. Menezes, Katielle Dantas Oliveira","doi":"10.14209/sbrt.2019.1570559230","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570559230","url":null,"abstract":"","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124579508","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 : 1900-01-01DOI: 10.14209/sbrt.2019.1570558070
Francisco Costa, T. Maciel
{"title":"SDMA Grouping for 5G Systems","authors":"Francisco Costa, T. Maciel","doi":"10.14209/sbrt.2019.1570558070","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570558070","url":null,"abstract":"","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114848893","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 : 1900-01-01DOI: 10.14209/sbrt.2019.1570559031
B. Silva, Giuliana Barrios, João Amaral, Rafaela Santos, R. Reis, C. Marcondes, R. Pimenta
{"title":"Estudo de Resolução de Imagens Digitais Utilizando Impressora Vertical Controlada por Arduino","authors":"B. Silva, Giuliana Barrios, João Amaral, Rafaela Santos, R. Reis, C. Marcondes, R. Pimenta","doi":"10.14209/sbrt.2019.1570559031","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570559031","url":null,"abstract":"","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115053872","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 : 1900-01-01DOI: 10.14209/sbrt.2019.1570559138
Roberto Oliveira, M. Ribeiro, A. Vieira
{"title":"Protocolo MAC de correção de pacotes para sistemas híbridos PLC/wireless","authors":"Roberto Oliveira, M. Ribeiro, A. Vieira","doi":"10.14209/sbrt.2019.1570559138","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570559138","url":null,"abstract":"","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116937162","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 : 1900-01-01DOI: 10.14209/sbrt.2019.1570558850
Rogério Albandes, Adenauer C. Yamin, J. Barbosa, R. Machado
Mobility has become a daily practice of physicians, so it is possible that they remain periods of time without contact with the teams that support them in the treatment of patients. Longer periods between communications can cause delays in performing procedures, drug prescribing, etc. Considering this scenario, this work has as objective the conception an approach, called I3VSM, which integrates: (i) a platform for acquisition of vital signs, (ii) an environment for contextual processing, which through customizable rules builds the Situation Awareness of the patients; and (iii) a textual and graphic display interface for these signals, which can be accessed by IoT. As a source of vital signs, the MIMIC-III database is being used, which has been widely accepted by the international community for this purpose. In turn, for the evaluation of I3VSM together with health professionals, the Technology Acceptance Model (TAM) was used, and promising results were obtained. Palavras-Chave— Internet das Coisas, Ciência de Situação, Sinais Vitais.
流动已成为医生的日常工作，因此他们有可能在一段时间内不与支持他们治疗病人的团队接触。通信间隔时间过长可能会导致手术、药物处方等方面的延误。考虑到这种情况，这项工作的客观概念是一种称为I3VSM的方法，它集成了:(i)获取生命体征的平台，(ii)上下文处理的环境，通过可定制的规则建立患者的情况感知;(iii)这些信号的文本和图形显示接口，可由物联网访问。目前正在使用MIMIC-III数据库作为生命体征的来源，国际社会为此目的已广泛接受该数据库。然后，与卫生专业人员一起对I3VSM进行评估，使用技术接受模型(TAM)，并获得了令人满意的结果。Palavras-Chave - Internet das Coisas, Ciência de sita，西奈维塔斯。
{"title":"Abordagem I3VSM: Acompanhamento Autônomo de Pacientes Explorando Ciência de Situação na IoT","authors":"Rogério Albandes, Adenauer C. Yamin, J. Barbosa, R. Machado","doi":"10.14209/sbrt.2019.1570558850","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570558850","url":null,"abstract":"Mobility has become a daily practice of physicians, so it is possible that they remain periods of time without contact with the teams that support them in the treatment of patients. Longer periods between communications can cause delays in performing procedures, drug prescribing, etc. Considering this scenario, this work has as objective the conception an approach, called I3VSM, which integrates: (i) a platform for acquisition of vital signs, (ii) an environment for contextual processing, which through customizable rules builds the Situation Awareness of the patients; and (iii) a textual and graphic display interface for these signals, which can be accessed by IoT. As a source of vital signs, the MIMIC-III database is being used, which has been widely accepted by the international community for this purpose. In turn, for the evaluation of I3VSM together with health professionals, the Technology Acceptance Model (TAM) was used, and promising results were obtained. Palavras-Chave— Internet das Coisas, Ciência de Situação, Sinais Vitais.","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117155144","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 : 1900-01-01DOI: 10.14209/sbrt.2019.1570558754
A. Marques, Tcharles Faria, F. Moreira
{"title":"Modelagem de antenas duplo-refletoras axialmente simétricas através da concatenação de seções cônicas para controle de amplitude e fase na abertura","authors":"A. Marques, Tcharles Faria, F. Moreira","doi":"10.14209/sbrt.2019.1570558754","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570558754","url":null,"abstract":"","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123503221","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 : 1900-01-01DOI: 10.14209/sbrt.2019.1570556783
R. Carvalho, M. Schaeffer, V. Magri, T. Ferreira, Leni J. Matos
This paper aims at the design and the development of two frequency selective bandpass filters that consist of coupled microstrip lines, in the parallel edge coupled line and hairpin configurations, for the frequency band between 2620 and 2690 MHz, used for LTE systems. The devices were developed according to the prototyping techniques on the FR-4 substrate, presenting a bandwidth equal to 223 MHz and 95 MHz, respectively. An excellent agreement between the expected and measured results is reached, indicating great potential for the proposed applicationis paper presents the development and manufacturing of an amplifier circuit, operating in the 0 to 4 GHz range. Simulations were performed to verify its operation. After the results were obtained, the circuit was printed on an FR-4 circuit board, using microstrip transmission lines.
{"title":"Caracterização de protótipos de filtros seletivos em frequência na faixa do LTE","authors":"R. Carvalho, M. Schaeffer, V. Magri, T. Ferreira, Leni J. Matos","doi":"10.14209/sbrt.2019.1570556783","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570556783","url":null,"abstract":"This paper aims at the design and the development of two frequency selective bandpass filters that consist of coupled microstrip lines, in the parallel edge coupled line and hairpin configurations, for the frequency band between 2620 and 2690 MHz, used for LTE systems. The devices were developed according to the prototyping techniques on the FR-4 substrate, presenting a bandwidth equal to 223 MHz and 95 MHz, respectively. An excellent agreement between the expected and measured results is reached, indicating great potential for the proposed applicationis paper presents the development and manufacturing of an amplifier circuit, operating in the 0 to 4 GHz range. Simulations were performed to verify its operation. After the results were obtained, the circuit was printed on an FR-4 circuit board, using microstrip transmission lines.","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124490411","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 : 1900-01-01DOI: 10.14209/sbrt.2019.1570558795
D. Silva, Jeferson Cotrim, João H. Kleinschmidt
{"title":"Avaliação do LoraWAN para Campus Inteligente","authors":"D. Silva, Jeferson Cotrim, João H. Kleinschmidt","doi":"10.14209/sbrt.2019.1570558795","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570558795","url":null,"abstract":"","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129797232","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 : 1900-01-01DOI: 10.14209/sbrt.2019.1570558572
Lucas Campos, Aline Neves
{"title":"Equalização Adaptativa Cega de Sinais com Kernel não-Gaussiano","authors":"Lucas Campos, Aline Neves","doi":"10.14209/sbrt.2019.1570558572","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570558572","url":null,"abstract":"","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129845148","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 : 1900-01-01DOI: 10.14209/sbrt.2019.1570557404
Caique Miranda, F. P. V. Campos, M. Ribeiro
{"title":"The Prototype Implementation of an IoT-based Framework for Energy Reliability and Asset Security in Base Stations","authors":"Caique Miranda, F. P. V. Campos, M. Ribeiro","doi":"10.14209/sbrt.2019.1570557404","DOIUrl":"https://doi.org/10.14209/sbrt.2019.1570557404","url":null,"abstract":"","PeriodicalId":135552,"journal":{"name":"Anais de XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128307230","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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