Mostrando 10 resultados de: 44
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International Conference on Transparent Optical Networks(6)
2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018(4)
2019 IEEE 4th Ecuador Technical Chapters Meeting, ETCM 2019(3)
2017 IEEE 2nd Ecuador Technical Chapters Meeting, ETCM 2017(2)
2018 IEEE Colombian Conference on Communications and Computing, COLCOM 2018 - Proceedings(2)
Área temáticas
Física aplicada(34)
Ciencias de la computación(21)
Comunicaciones(10)
Imprenta y actividades conexas(2)
Transporte ferroviario(2)
Comparative Analysis of Optical Filters for NG Optical Networks
Conference ObjectAbstract: Nowadays, optical filters are one of the components more used into the different applications relatePalabras claves:FSR, FWHM, Optical filters, VPIAutores:Daniel Cárdenas, Germán Arévalo Bermeo, Maria G. Ayala, Maria J. Beltran, María Soledad JiménezFuentes:googlescopusComparison of clipping techniques for PAPR reduction in UFMC systems
Conference ObjectAbstract: We compare three clipping techniques for reducing the PAPR of an UFMC signal over an AWGN channel. FPalabras claves:Clipping techniques, papr, UFMCAutores:Germán Arévalo Bermeo, Iván N. Cano, Javier Cáceres, Mariela N. Jiménez, Milton N. Tipán, Milton Napoleon Tipan SimbañaFuentes:googlescopusAnalysis of FEC in digital data signal transmission with USRP over SD-RANs
Conference ObjectAbstract: We experimentally studied the implementation of forward error correction in software defined radio aPalabras claves:digital modulation, FEC, PSK, Reed Solomon, software defined radioAutores:Germán Arévalo Bermeo, Iván N. Cano, Milton N. Tipán, Milton Napoleon Tipan Simbaña, Ricardo I. ZapataFuentes:googlescopus10 Gb/s Non-Coherent DPSK PON for Next Generation Networks, BER performance
Conference ObjectAbstract: We implemented a DPSK-PON transmission system and analyzed its performance with a non-coherent receiPalabras claves:DPSK, Non-coherent receiver, Optical Communications, PONAutores:Daniel Cárdenas, Germán Arévalo Bermeo, Lenin Rivadeneira, Rumi CachimuelFuentes:scopus4to. Congreso Internacional de Ciencia, Tecnología e Innovación para la Sociedad. Memoria académica
OtherAbstract: Este volumen acoge la memoria académica de la Cuarta edición del Congreso Internacional de Ciencia,Palabras claves:Autores:A Bermeo, A. Bonilla, Abel Román Párraga, Adrián López Terán, Adrián Paolo Aguilar Ramon, Adriana de la Nube Toral Sarmiento, Agustín Paul Bonilla Agualongo, Alba Teresa Knezevich Palacios, Alexander Vinicio Bermeo Maldonado, Alfredo López, Alicia Maria Cedeño Tello, Andrea Karina Naula Bermeo, Andrea Vázquez-Martínez, Angel Torres Toukoumidis, Anggie Margarita Furlan Del Pezo, Ariel Osvaldo Silva, B Moya, B Naranjo, Bella Del Rocío Garabiza Castro, Bella Garabiza Castro, Blanca Pinos Figueroa, Byron Ramiro Romero Romero, C. Álvarez, C. García, C. Nieto-Londoño, C. Pillajo, C. Reyes-López, Carlos Chávez, Carlos Germán Pillajo Angos, Carlos Julio Calle Espinoza, Carlos Lozano Garzón, Carlos Monsalve Artega, Carlos Pillajo Angos, Carmen Moret Tatay, Carolina Cuerva Pareja, César Iván Alvarez-Mendoza, César Nieto-Londoño, Christopher Reyes-López, Cristina Jenaro Río, D. Barrios, D. Soberon, Daniel Ortega Pacheco, David Cárdenas, David Humberto Cárdenas Villacrés, Diego Fernando Uribe Yunda, Diego Inclán, Diego Moyano Rodriguez, Diego Quisi-Peralta, Diego Zapata Narváez, E. Cueva, Edgar Daniel Santos, Elena Hernando Pérez, Emerson Mediavilla Peñaherrera, Erick Milton Ladinez Gómez, F. Cedillo, F. Jaramillo, Fabián Alberto Gordillo Manssur, Fabián Gordillo Manssur, Fabián Isaac Villacrés Beltrán, Fabián Villacrés Beltrán, Fbkp_redi Leonidas Portilla Farfán, Federico X. Dominguez, Fernanda Yamileth Romero Blacio, G. Arciniega, G. Pizarro, Gary Omar Ampuño Avilés, Germán Arévalo Bermeo, Germán Viasus, Giovanny Edgar Cuzco, Gustavo Ernesto Navas Ruilova, Humberto Michinel, I Pinzón, I Vaca, Ignacio Aguaded, Ines Yambay Aulla, Irma Cuzco-Calle, J. Chacón, J. Chicaiza, J. Cueva, J. Lata, J. Macancela, JEFFERSON RIBADENEIRA, Jefferson Ribadeneira Ramírez, Jenifer Carabali Mariño, Joe Llerena-Izquierdo, John Mathews Castillo Guerrero, Jorge Jiménez Moposita, Jorge Manuel Cueva-Estrada, Jorge Silva-Yumi, José Antonio Orizaga Trejo, Jose Luis Galarza Rodriguez, José Manuel Aller Castro, Joseph Adrián Peñafiel Caicedo, Joseph Alexander Guamán Seis, Joyce Stephanie Pulupa Águila, Juan Carlos Ocampo Alvarado, Juan Daniel Bustos González, Juan Paul Ramos Avecillas, Karina Rosero Toledo, Kevin Marcelo Avilés González, Kevin Rolando Torres Capuz, L. Caamaño, L. Ramírez-Cando, L. Toapanta, Laura Garces-Villon, Lenin Xavier Ramírez Cando, Leonel Vásquez Cevallos, Luis Fernando Toapanta, Luis Javier Serpa Andrade, Luis Miguel Romero-Rodríguez, luis Serpa, Luis Toapanta, Luz Angela Cuellar, M Quiróz, M. Carpio, M. Gómez, M. Morales, Manuel de Jesús Romero Paz, Manuel Rodríguez, María de Lourdes Loaiza Martínez, María Eugenia Valdez Pérez, Maria Ines Agualongo Agualongo, María J. Mendoza-Jiménez, Mariela Cerrada Lozada, Michael León, Moisés Moreno, Mónica Díaz, Mónica Huerta, Monica Maria Miranda Ramos ., Monica Miranda Ramos, N. Sumba, Nadia Mercedes Mendieta Villalba, Nancy Veloz Mayorga, Noelia Flores, Osma Aguillón Osma, Oswaldo Martínez Guashima, P. Muñoz, Pablo Alberto Pérez Gosende, Pablo Gustavo Fuentes Espinoza, Pablo Pérez-Gosende, Paola Jackeline Duque Sarango, Parra Rosero Pablo, Patsy Malena Prieto Vélez, Paúl Vidal Mogrovejo, Pedro Acosta, Pedro Emilio Gallardo Sandoval, Pedro Fernández de Córdoba, Pedro Luis González Rivera, R. Acurio, R. López, R. Vilches, Rafael Morales Ibarra, Rafael Palacios Bustamante, Ramón Espinel, Raquel Ayala-Carabajo, Raúl Arturo Samaniego, Raúl Jimmy Álvarez Guale, Rivera Calle Fredy, Roberto García-Vélez, Robinson Llerena, Rodrigo Ávalos Zambrano, Ronald Enrique Cajamarca Rivadeneira, S. Caicedo, S. Coque, S. Peñaherrera, Sandra Hurtado Isaza, Sandra Sulay Arango Varela, Santiago Manzano Villafuerte, Segundo Moisés Toapanta Toapanta, Tania Rojas-Parraga, Tatiana Mosquera Los Ángeles Mosquera Tayupanta, V Chiluisa-Utreras, V Jurado, Valeria Mishelle Cos Farias, Vanessa Alexandra Pluas Zambrano, Vanessa Jurado Vite, Vega Nino, Víctor Emilio Rojas Zavala, Víctor Saquicela, Virginia Carolina Lucín Castillo, W. Quitiaquez, WALTER ENRIQUE VERDUGO ROMERO, Walter Verdugo Romero, Wendy Rosero Toledo, William Quitiaquez Sarzosa, Wilmer Rafael Contreras Urgilés, Zayda Lozano, Zayda Lozano-Haro, Zulay Niño-RuizFuentes:googlerraae4×4 MIMO based on QSTBC codes whit Alamouti codification and FEC
Conference ObjectAbstract: This paper presents the implementation of a 4×4 MIMO system, using universal software-defined radioPalabras claves:Alamouti codes, FEC, MIMO, QSTBC, universal software-defined radio peripherals (USRP)Autores:Franklin Rocha, Germán Arévalo Bermeo, Patricia Tuquerrez, Santamaria C.G., Verónica SoriaFuentes:googlescopusA novel algorithm for PON optimal deployment over real city maps and large number of users
Conference ObjectAbstract: In this paper we propose a novel algorithm (which combines an integer linear programming ILP model wPalabras claves:heuristics, Passive Optical NetworksAutores:Germán Arévalo Bermeo, R. C. Hincapié-Reyes, Roberto Gaudino, Sierra J.E.Fuentes:scopusA techno-economic network planning tool for PON deployment including protection strategies
Conference ObjectAbstract: We developed a techno-economic network planning tool for deployment of PON networks in large citiesPalabras claves:fault protection, Optimization algorithm, PON, techno-economicsAutores:Germán Arévalo Bermeo, Roberto GaudinoFuentes:googlescopusDevelopment of an IEC-61499 PID control for industrial processes applications
Conference ObjectAbstract: In this paper we present novel procedures for deploying closed-loop controllers, to be employed in iPalabras claves:4DIAC, Pid, Standard IEC-61499Autores:Carlos G. Pillajo, Germán Arévalo Bermeo, Gustavo Caiza, Gustavo Javier Caiza Guanochanga, Morelva SaeterosFuentes:googlescopusAdvantages of the use of VCSEL over RSOA for uplink transmission on WDM-PON networks
Conference ObjectAbstract: The present paper compares and discusses the advantages, disadvantages and performance of the princiPalabras claves:optical network unit (ONU), passive optical networks (PONs), vertical cavity surface emitting laser (VCSEL) reflective semiconductor optical amplifier (RSOA), Wavelength-division multiplexing (WDM)Autores:Daniel Cárdenas, Germán Arévalo BermeoFuentes:googlescopus