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All-optical Spectral Shuffling Applied to 16-QAM Signals
(2019-10-01)
All-optical spectral shuffling (AOSS) is a recently proposed physical layer encryption technique. In AOSS, multiple input signals are split in several spectral slices. These slices are then shuffled to form multiple encrypted ...
Harnessing machine learning for fiber-induced nonlinearity mitigation in long-haul coherent optical OFDM
(2018-12-20)
Coherent optical orthogonal frequency division multiplexing (CO-OFDM) has attracted a lot of interest in optical fiber communications due to its simplified digital signal processing (DSP) units, high spectral-efficiency, ...
Gestão da documentação lógica de rede óptica
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento de InformáticaTecnologia em Análise e Desenvolvimento de SistemasUTFPR, 2015-11-11)
The Internet has become indispensable in a globalized society we live in, and with it the need for increased bandwidth provided to users is growing increasingly. To meet this need have been created modern communication ...
Competition between FWM dynamics and modulational instability in dispersion shifted fibers
(Ieee-inst Electrical Electronics Engineers IncNew YorkEUA, 2002)
Displays and Photonics Application Group Activities
(06/01/2004)
Displays and Photonics Application Group (GDAF) is devoted to design and development of passive and active devices and sensors for their applications in WDM networks, CWDM, POF, and RF over fiber networks using different ...
Implementação da rede de acesso GPON
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Configuração e Gerenciamento de Servidores e Equipamentos de RedeUTFPR, 2015-10-25)
This paper aims to show the deployment of GPON physical network, with its components and how they are used in the implementation of the physical network. It has theoretical material on GPON describing concepts and GPON ...
Diseño e implementación de un modelo educativo de fibra óptica para desarrollo de prácticas en el laboratorio de comunicaciones ópticas
(2020)
THE DEGREE PROJECT HAD THE GENERAL PURPOSE OF THE DESIGN AND IMPLEMENTATION OF THE EDUCATIONAL MODULE FOR THE DEVELOPMENT OF PRACTICES IN THE OPTICAL COMMUNICATIONS LABORATORY OF THE SALESIANA POLYTECHNICAL UNIVERSITY ...
Evaluation of Thumb-Operated Directional Pad Functionalities on a Glove-Based Optical Fiber Sensor
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2013)
Extensive Comparisons of Optical Fast-OFDM and Conventional Optical OFDM for Local and Access Networks
(Optical Soc Amer, 2012-10-01)
A performance comparison between a recently proposed novel technique known as fast orthogonal frequency-division multiplexing (FOFDM) and conventional orthogonal frequency-division multiplexing (OFDM) is undertaken over ...