声表面波小波处理器的计算机模拟与仿真

发布时间：2019-01-19 11:49

【摘要】：由于缺乏基本的计算机模拟与仿真手段,我们无法在试制样品前预估所设计的声表面波小波处理器的性能参数。因而,一旦设计参数出现偏差,所试制的样品的性能指标也就不可能满足设计要求,这不但延长研发周期,而且浪费大量不必要的研发经费。为此,该文介绍了一种对声表面波小波处理器进行计算机模拟与仿真的模型,并将其用于声表面波小波处理器的设计研制中,以期在样品试制前对其进行计算机模拟与仿真,直至模拟与仿真结果满足设计要求后再进行样品试制与测试,以尽可能地缩短研究周期,节约研究经费。理论与研究结果表明,采用该文介绍的计算机模拟与仿真模型对声表面波小波处理器进行计算机模拟与仿真,其模拟仿真结果与实测结果相比,其误差小于1%,基本能满足设计研发工作的需要。
[Abstract]:Due to the lack of basic computer simulation and simulation methods, we can not predict the performance parameters of the designed saw wavelet processor before the sample is produced. Therefore, once the design parameters are deviated, the performance index of the sample can not meet the design requirements, which not only prolongs the R & D cycle, but also wastes a lot of unnecessary R & D funds. This paper introduces a computer simulation and simulation model of saw wavelet processor, and applies it to the design and development of saw wavelet processor. After the simulation and simulation results meet the design requirements, the sample is trial-produced and tested, so as to shorten the research period and save the research expenses as much as possible. The theoretical and research results show that the computer simulation and simulation model introduced in this paper is used to simulate and simulate saw wavelet processor. Compared with the measured results, the error of the simulation results is less than 1. Basically can meet the design and development work needs.
【作者单位】：东华大学信息科学与技术学院;
【基金】：国家自然科学基金资助项目(61274078) 国家教育部博士点专项基金资助项目(20120075110006) 上海教育委员会研究与创新基金资助项目(13ZZ049)
【分类号】：TN65

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