Syncronism
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Paralisação da irrigação e sincronia do desenvolvimento das gemas reprodutivas de cafeeiros orgânico e adensado
The experiment was carried out at Água Limpa Farm, Brasília University. It aimed to evaluate irrigation paralyzation effect on syncronism of the development of reproductive buds of two coffee tree cultivars raised in a high density organic system, and after cutting primary lateral branches and coffee tree top. It was used IAPAR 59 and Obatã cultivars with
Publicado em: 2008
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2. New proposals for optmization of digital TV receivers based on OFDM in regional single frequency network environments / Novas propostas para otimização de receptores de TV digital baseados em OFDM em ambientes de redes de frequencia unica regionais
This thesis deals with the optimization of Digital TV receivers based on OFDM, with performance evaluation in regional single frequency networks (SFN). Such environment facilitates the channel distribution, however its characteristics degrade the receiver operation. Initially, projects of loop canceller filters in relay stations are treated, and they are nec
Publicado em: 2007