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Analysis of Variance of the Diode Parameters in Multiband Rectifiers for RF Energy Harvesting

机译：多频量整流器中二极管参数的变化分析RF能量收集

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The aim of this work was the characterization of the diode parameters from the single diode and voltage doubler rectifiers employed in multiband rectennas. For that, an analysis of variance was made through the 2: factorial design for determining the effects on the RF-DC conversion efficiency, with basis on the diode families that have been used in this type of rectennas. For both types of rectifiers the most influential parameters were the junction capacitance and the saturation current. The results in the trends of the parameter levels showed that the diode must have a high level of saturation current and a low level of junction capacitance, mainly. Additionally, these must have a low level of series resistance and emission coefficient. There were no interactions of the parameters for each evaluated load resistance. Among the diode families employed in literature, there was no particular family that complies with these criteria. Therefore, the selection of the diode family must be made through a trade-off between the parameters, which is accomplished by the family SMS-763x.
机译：这个工作的目的是从在多频带整流天线所采用的单个二极管和倍压整流器二极管参数的表征。为此，方差分析通过被做了2：因子设计用于确定在RF-DC转换效率的影响，对已在这种类型的整流天线的被使用过的二极管家庭基础。对于这两种类型整流器的最有影响力的参数是结电容和饱和电流。在参数水平的趋势，结果表明，该二极管必须有饱和电流和结电容的低级别的较高水平，主要是。此外，这些必须具有串联电阻和发射系数的低电平。目前还没有针对每个评价负载电阻的参数的相互作用。间在文献中采用的二极管科，没有特别家族与这些标准规定。因此，二极管家族的选择必须通过的参数，它是由家庭SMS-763x实现之间的权衡来制备。

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