Mostrando 10 resultados de: 11
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Communications in Computer and Information Science(2)
Iberian Conference on Information Systems and Technologies, CISTI(2)
2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2017 - Proceedings(1)
2017 IEEE Colombian Conference on Communications and Computing, COLCOM 2017 - Proceedings(1)
Applied Sciences (Switzerland)(1)
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Comunicaciones(3)
Ciencias de la computación(2)
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Analytical performance evaluation for M-QAM with cochannel interference in cellular networks over AWGN and Rayleigh fading channels
Conference ObjectAbstract: This paper analyzes the reverse link performance of wireless networks in presence of co-channel intePalabras claves:BER, Bit Error Probability, Bit error rate, Cochannel Interference, Rayleigh FadingAutores:Nancy Paredes, NELSON BOLIVAR BENAVIDES CIFUENTESFuentes:googlescopusAnalytical performance of digital terrestrial television transmitter stations for mobile broadcasting using ISDB-T standard over AWGN and fading channel
Conference ObjectAbstract: This project presents the analysis and performance evaluation for digital terrestrial television traPalabras claves:analytical performance, Bit error rate, digital terrestrial television - DTT, error correcting codes, ISDB-TAutores:Nancy Paredes, NELSON BOLIVAR BENAVIDES CIFUENTES, Ronie MartínezFuentes:googlescopusA non-contact photoplethysmography technique for the estimation of heart rate via smartphone
ArticleAbstract: This paper describes the development of an application for mobile devices under the iOS platform whiPalabras claves:Heart rate, Mobile application, ppg, Remote monitoring, telemedicineAutores:Fernandez-Jaramillo A.A., Maestre-Rendon J.R., Nancy Paredes, Rivera-Roman T.A., Serrano-Olmedo J.J.Fuentes:scopusDesign and Implementation of a EWBS Gateway over an IP Telephone Network
Conference ObjectAbstract: Being part of the so-called “Pacific Ring of Fire” and “Belt of Low Pressure,” Ecuador is located inPalabras claves:Common alert protocol, EWBS, Risk management, Spatial data infrastructureAutores:Freddy Acosta-Buenaño, Nancy Paredes, NELSON BOLIVAR BENAVIDES CIFUENTES, Sambrano Y.Fuentes:googlescopusEmotion Recognition of Down Syndrome People Based on the Evaluation of Artificial Intelligence and Statistical Analysis Methods
ArticleAbstract: This article presents a study based on evaluating different techniques to automatically recognize thPalabras claves:action units, Down syndrome, probabilities, Transfer learningAutores:Bacca B., Caicedo-Bravo E.F., Nancy Paredes, NELSON BOLIVAR BENAVIDES CIFUENTESFuentes:googlescopusMPEG-2 transport stream analyzer for digital television
Conference ObjectAbstract: The present article describes the creation of a MPEG-2 Transport Stream (TS)/Broadcast Transport StrPalabras claves:Analyzer, Broadcast Transport Stream, NIT, PAT, Pid, PMT, SDT, TDT, TMCC, Transport StreamAutores:Freddy Acosta-Buenaño, Nancy Paredes, Nelson Benavides, NELSON BOLIVAR BENAVIDES CIFUENTESFuentes:scopusMethodology for building virtual reality mobile applications for blind people on advanced visits to unknown interior spaces
Conference ObjectAbstract: Virtual reality applications for blind people in smartphones were used to make virtual visits in advPalabras claves:Cognitive mapping, Interfaces for blind people, Sounds 3D, Virtual reality applications (VRA)Autores:Cobo A., Martín C., Nancy Paredes, Serrano-Olmedo J.J.Fuentes:scopusPerformance Analysis of Non-Uniform Modulations over AWGN and Rayleigh Fading Channels
Conference ObjectAbstract: This article presents an analysis of the performance of Non-Uniform Constellations, also known as UlPalabras claves:AWGN, BER, BICM, M QAM, M-NUQAM, RAYLEIGHAutores:Aviles D., Nancy Paredes, NELSON BOLIVAR BENAVIDES CIFUENTESFuentes:googlescopusTransport stream generator and player for digital terrestrial television ISDB-Tb
Conference ObjectAbstract: The current paper introduces software, named Celina, that integrates the three ISDB-Tb standard funcPalabras claves:Autores:Freddy Acosta-Buenaño, Nancy Paredes, NELSON BOLIVAR BENAVIDES CIFUENTES, Roberto MenaFuentes:googlescopusVoice - TOUCH GPS: Navegation and mobility assistant for people with visual disability in Ecuador
Conference ObjectAbstract: This article presents a mobility application of navegation directed to people with visual deficiencyPalabras claves:Feedba, GPS, Synthesizer, Touch gps, Voice gpsAutores:Angelo Rodriguez, Danni R. de la Cruz, Johanna B. Tobar, Nancy Paredes, NELSON BOLIVAR BENAVIDES CIFUENTES, Paúl H. MejíaFuentes:scopus