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DFT
1)编写DFT子函数(计算并画出幅频特性),以后可调用。
2)N=32,M=32,128,256时,分析频率分辨率、频谱的光滑程度。
3)N=64,256,512时,分析频率分辨率和频谱的光滑程度。
(1) the preparation of DFT Functions (calculated and drawn amplitude-frequency characteristics), the future can be called. 2) N = 32, M = 32,128,256, the analysis of the frequency resolution, the degree of smooth spectrum. 3) N = 64,256,512, the analysis of the frequency spectrum resolution and the degree of smoothness.)
- 2009-04-08 22:47:25下载
- 积分:1
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threepoint_image
合成孔径雷达成像RD算法,实现三个点目标的成像(SAR imaging based on RD,finish three points imaging.)
- 2010-10-28 13:12:28下载
- 积分:1
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MATLAB.7_0
说明: 精通matlab教程。 很好用的。适合初级使用者~~~(useful matlab lesson~~~)
- 2011-03-03 17:36:16下载
- 积分:1
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Engineering_Optics-with_MATLA
使用MATLAB的光学工程书籍,是光电工程,光学,光电子专业人员的一本与MATLAB结合的书籍(Using MATLAB optical engineering books, is a photoelectric engineering, optics, optoelectronic professional a book with MATLAB)
- 2014-08-12 21:54:57下载
- 积分:1
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Wind_PMSG
永磁直驱风力发电系统,含最大风力追踪,桨距角控制。简单模型(Permanent magnet direct drive wind power generation system, including maximum wind track, the pitch angle control. Simple Model)
- 2020-10-30 09:39:56下载
- 积分:1
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iir
语音信号的iir滤波器设计,从带有噪音的信号中提取原始声音.目前,MP3播放器一般功率放大器的工作频率范围就是这个范围。但是大部分有用的和可理解的信息的频率在200到3500Hz之间。所以我们可以在这个范围间滤波,达到使声音可理解的要求。现将数字滤波器的设计指标设为通带截止频率fb=600HZ,阻带频率fc=1200HZ,通带波纹Ap=1dB,阻带波纹As=40dB,要求确定H(z)。(design of the iir filter, get the original voice without noise)
- 2014-02-17 16:49:46下载
- 积分:1
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wave1
Matlab;二维小波时频图;图像;二维;时频分析;结决问题(Matleb;picture;wave;time-frequency analysis)
- 2015-11-13 17:47:25下载
- 积分:1
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jaibei
可以广泛的应用于数据预测及数据分析,表示出两帧图像间各个像素点的相对情况,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。( Can be widely used in data analysis and forecast data, Between two images showing the relative circumstances of each pixel, PV modules contain, MPPT module, BOOST module, inverter module.)
- 2017-01-06 13:55:04下载
- 积分:1
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1990-06(NICAM-from-BBC)
NICAM就是双声道数字声技术,其应用范围及其广泛,最典型的应用便是电视广播附加双声道数字声技术,利用它进行立体声或双语广播,以充分利用电视频道的频谱资源。(NICAM728-digital two channel sound for terrestrial television)
- 2013-11-26 13:53:08下载
- 积分:1
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MATLAB_JiaoCheng
自己一直用的而且很不错的matlab教程.适合入门.(And he has been very good with the matlab tutorial. For entry.)
- 2011-04-26 16:00:48下载
- 积分:1