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Sociedade Brasileira de Telecomunicações

2017 - XXXV Simpósio Brasileiro de Telecomunicações e Processamento de Sinais

FPGA implementation of a de-noising using Haar level 5 wavelet transform

This paper proposes an implementation in Field Programmable Gate Array (FPGA) of a de-noising using Haar wavelet transform. For this a signal with noise wa...

SBrT 2017

Identidades do tipo MacWilliams para métricas de Lee

MacWilliams-type identities for linear codes over Zl endowed with the Lee metric are identities relating the Lee weight distributions of codes and its dual...

SBrT 2017

Análise em Regime Permanente de um Algoritmo NLMS de Passo Variável

This paper focuses on the steady-state analysis of a variable step-size normalized least-mean-square (VSS-NLMS) algorithm from the literature, which uses a...

SBrT 2017

Sinc Exponential ISI-Free Pulse with Better Performance

In this manuscript, the sinc exponential pulse (SEP) is evaluated at the transmitter and receiver side by using different metrics. The impulse response of ...

SBrT 2017

Desenvolvimento de uma FSS Banda Dupla para Aplicações em Paredes Inteligentes

This article presents the implementation of a dual band FSS for intelligent walls applications, covering the WiFi frequency bands, 2.4 GHz and 5.8 GHz. The...

SBrT 2017