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| 基于Matlab的FIR型希尔伯特变换器设计 | |
| 引用本文： | 聂仙娥,许爱国,赵河明,杨超. 基于Matlab的FIR型希尔伯特变换器设计[J]. 现代电子技术, 2011, 34(7): 113-116 |
| 作者姓名： | 聂仙娥 许爱国 赵河明 杨超 |
| 作者单位： | 1. 中北大学机电工程学院,山西太原,030051 2. 军械工程学院军械技术研究所,河北石家庄,050000 3. 中北大学机电工程学院,山西太原030051;山西北方惠丰机电有限公司,山西长治046012 |
| 摘 要： | 在通信系统中，希尔伯特变换是被广泛应用的重要变换。为了实现数字解调，通常需要借助希尔伯特变换器对信号进行分解，利用Matlab设计希尔伯特变换器是一种最为快捷、有效的方法。通过具体的设计、仿真及对原始信号和经过希尔伯特变换器输出延迟信号的比较，说明Matlab是一个在滤波器设计方面很有力的工具。 |
| 关 键 词： | Matlab Hilbert变换器 remez FDATool工具 |
Design of FIR Hilbert Transformer Based on Matlab |
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| NIE Xian-e,XU Ai-guo,ZHAO He-ming,YANG Chao. Design of FIR Hilbert Transformer Based on Matlab[J]. Modern Electronic Technique, 2011, 34(7): 113-116 | |
| Authors: | NIE Xian-e XU Ai-guo ZHAO He-ming YANG Chao |
| Affiliation: | NIE Xian-e1,XU Ai-guo2,ZHAO He-ming1,3,YANG Chao1(1.College of Mechatronics Engineering,North University of China,Taiyuan 030051,China,2.Ordnance Technical Institute,Ordnance Engineering College,Shijiazhuang 050000,3.Shanxi Huifeng Electro Mechannical Corporation Limited,Changzhi 046012,China) |
| Abstract: | As an important transformation,Hilbert transform has been widely used in the communication system.In order to achieve the digital demodulation,the converter signals should be decomposed by the help of Hilbert transformer.The method of using Matlab to design Hilbert transformer is introduced,and it is one of the most efficient and effective methods.Through specific design,simulation,and comparison between the delay signals output by Hilbert Transformer and the original signal,it demonstrates that Matlab is a... |
| Keywords: | Matlab remez |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |