{"title":"JINI Service Replication in Telecommunications","authors":"Niall Gallagher, S. O'Shea","doi":"10.14209/its.2002.281","DOIUrl":"https://doi.org/10.14209/its.2002.281","url":null,"abstract":"","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","volume":"32 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":"116955129","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}
{"title":"Analysis of Postfilters for Low Bit Rate Speech Coders in Tandem Connections","authors":"R. Lamare, A. Alcaim","doi":"10.14209/its.2002.825","DOIUrl":"https://doi.org/10.14209/its.2002.825","url":null,"abstract":"","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","volume":"6 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":"125357513","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}
{"title":"Embedded DCT Image Encoding","authors":"F. A. D. Oliveira, M.H.M. Costa","doi":"10.14209/its.2002.511","DOIUrl":"https://doi.org/10.14209/its.2002.511","url":null,"abstract":"—This article introduces a new image coding scheme based on the discrete cosine transform (DCT) applied to blocks of image pixels and on the run-length encoding of the binary digits of the DCT coefficients, bit-plane by bit-plane. The main advantages of this new algorithm are: simplicity of implementation, efficiency superior to JPEG’s, in peak-signal-to-noise ratio (PSNR) versus bit rate, fully embedded output sequence, and all the advantages that result from the use of the DCT as the coding transform, as, for example, the possibility to be used as part of a video coder with block motion compensation, such as MPEG.","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","volume":"145 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":"116110911","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}
M. Miranda, R. Lima, A. Pedroza, Antônio C. M. Filho
{"title":"Design of a Reliable Multicast Protocol Using HW/SW Codesign Based on Performance Optimization with Genetic Algorithms","authors":"M. Miranda, R. Lima, A. Pedroza, Antônio C. M. Filho","doi":"10.14209/its.2002.275","DOIUrl":"https://doi.org/10.14209/its.2002.275","url":null,"abstract":"","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","volume":"157 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":"122463264","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}
{"title":"Synthesizing of Markovian and Self-similar LAN/WAN Traffic on Data Networks","authors":"A. D. A. Miranda, A. Anzaloni","doi":"10.14209/its.2002.269","DOIUrl":"https://doi.org/10.14209/its.2002.269","url":null,"abstract":"","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","volume":"36 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":"114389226","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}
{"title":"A Speech Recognition Back-End Algorithm for Portuguese Language with Unlimited Vocabulary","authors":"F. Fraga","doi":"10.14209/its.2002.861","DOIUrl":"https://doi.org/10.14209/its.2002.861","url":null,"abstract":"","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","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":"129567898","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}
{"title":"New Vectorial Finite-Element BPM for Optical Anisotropic Waveguides","authors":"J. P. D. Silva, H. Hernández-Figueroa","doi":"10.14209/its.2002.54","DOIUrl":"https://doi.org/10.14209/its.2002.54","url":null,"abstract":"","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","volume":"6 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":"128597975","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}
Giuseppe Magdalena Stephan, Fabio da Silva Dutra, C. E. Savioli, Madjerde Andrade Martins
{"title":"A New Logic Programmable Audio Switching Matrix","authors":"Giuseppe Magdalena Stephan, Fabio da Silva Dutra, C. E. Savioli, Madjerde Andrade Martins","doi":"10.14209/its.2002.233","DOIUrl":"https://doi.org/10.14209/its.2002.233","url":null,"abstract":"","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","volume":"242 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":"124661785","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}
T. Maciel, R. A. O. O. Neto, Waltemar M. de Sousa Jr., F. Cavalcanti, Y. Silva
{"title":"Estimating the QoS Enhancement using Power Control in EGPRS","authors":"T. Maciel, R. A. O. O. Neto, Waltemar M. de Sousa Jr., F. Cavalcanti, Y. Silva","doi":"10.14209/its.2002.1016","DOIUrl":"https://doi.org/10.14209/its.2002.1016","url":null,"abstract":"","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","volume":"82 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":"124684627","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}
{"title":"A New Method for Blind Channel Identification with Genetic Algorithms","authors":"Alysson Machado Costa, R. Attux, J. Romano","doi":"10.14209/its.2002.332","DOIUrl":"https://doi.org/10.14209/its.2002.332","url":null,"abstract":"","PeriodicalId":310988,"journal":{"name":"Anais do 2002 International Telecommunications Symposium","volume":"24 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":"130387396","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}