2020 - XXXVIII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais
Synthesis of sung Spanish vowels in lyrical singing by sopranos using the Fant source-filter theory and the Rosenberg glottal pulse model
This paper aims to synthesize the sung Spanish vowels with covering considering the soprano vocal category of lyrical singers, including variation of sustain...
- Luis E Barrientos Sandoval
- Edson Cataldo
- Voice synthesis
- Singing voice
- Rosenberg model
- Glottal signal
SBrT 2020
Automatic Generation of Error Correcting Systems Based on Convolutional Codes
Due to the wide use of digital systems, bit error control is an important task. Convolutional codes are error correcting codes widely used due to their effic...
- Lucas Fernandes Muniz
- Daniel G Silva
- Romis Ribeiro Attux
- Denis Fantinato
- Carla Lintzmayer
- Convolutional codes
- Error correction
- Genetic Algorithms
SBrT 2020
Probabilidade de erro de bit em sistemas QAM-FBMC
The QAM-FBMC system have been a promising alternative to the OFDM for attempt the needs of 5G communication systems. Unlike for OFDM systems, does not exist ...
- Iandra Galdino
- Didier Le Ruyet
- Rostom Zakaria
- Marcello Campos
- Banco de filtros
- QAM-FBMC
- probabilidade de erro de bit
- 5G
SBrT 2020
CNN-Based Learning System in a Generalized Fading Environment
In this paper, we investigate the Block Error Rate (BLER) performance of a Convolutional Neural Network (CNN)- based autoencoder as a self-learning communica...
- Samuel Gomes
- Michel Daoud Yacoub
SBrT 2020
RPCA para Detecção de Mudanças em Imagens SAR UWB VHF Explorando Diversidade
This paper presents a method of change detection in ultrawideband (UWB) very high frequency (VHF) synthetic aperture radar (SAR) images, using the data analy...
- Lucas Pedroso Ramos
- Christofer Schwartz
- Dimas Irion Alves
- Leonardo Tomazeli Duarte
- Renato Machado
- Synthetic Aperture Radar
- Change Detection
- RPCA
- Blind Source Separation
SBrT 2020