Buscar
Mostrando ítems 1-4 de 4
Avaliação de desempenho dos protocolos HDLC e Frame Relay
(Universidade Tecnológica Federal do ParanáCampo Mourao, 2011-11-25)
Due to the broad development of the internet and the increasing necessity in having
a computer network more efficient and effective, it is considered important to
understand the difference between link protocols WAN to ...
Projeto e simulação de uma rede frame relay
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso Superior de Tecnologia em Sistemas de TelecomunicaçõesUTFPR, 2018-12-05)
Frame Relay is a fast packet switching technique created in the late 1980s by Bell Labs, later evolving into an independent network service, with standards and recommendations developed by international telecommunication ...
Adaptive Antenna and Radio Front-End for Full-Duplex Mobile Communications
(Universidad Nacional de Colombia - Sede Bogotá, 2018-09-01)
La comunicación In-Band-Full-Duplex (IBFD) se refiere a un sistema capaz de soportar la transmisión simultánea de datos a través de la misma banda de frecuencia. Este modo de operación particular surge como una solución ...
Modeling and simulation of an adaptive spatial modulation scheme for optimization of effective bandwidth in communications over visible light (VLC), using solid state devices for lighting (SSL)
(Universidad Nacional de ColombiaManizales - Ingeniería y Arquitectura - Doctorado en Ingeniería - AutomáticaFacultad de Ingeniería y ArquitecturaManizales, ColombiaUniversidad Nacional de Colombia - Sede Manizales, 2021)
This thesis presents an investigation of the different formats and modulation methods used in Optical Wireless Communications (OWC), specifically in Visible Light Communications (VLC), using solid-state lighting devices ...