Multi H Modulation
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Adaptive Fuzzy Sliding-Mode Control of Wheel Slide Protection Device for ER24PC Locomotive
Abstract Wheel Slide Protection Devices (WSPD) are employed in railway vehicles to maximize the average of the possible frictional braking force, which is a nonlinear function of the slip ratio of the wheel sets. In this paper, to control the WSPD, a low-order model is presented and un-modeled dynamics are considered as uncertainties. Due to the nonlinear dy
Lat. Am. j. solids struct.. Publicado em: 2017
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2. ANÁLISE DE DESEMPENHO DA MODULAÇÃO MULTI-H EM CANAIS NÃO LINEARES LIMITADOS EM FAIXA / PERFORMANCE OF MULTI-H MODULATION OVER NON-LINEAR, BAND LIMITED CHANNELS
Error correcting codes have been used in power limited digital communication systems to improve the system error probability performance. This performance improvement is obtained at the price of an expanded occupied bandwidth or a lower rate of information transmission. Integrated coding and modulation techniques allow an increased performance without this b
Publicado em: 1988