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CH7
7.5 积分一步的变步长龙格-库塔法grkt2.c
7.6 积分一步的变步长基尔法ggil1.c
7.7 全区间积分的变步长基尔法ggil2.c
7.8 全区间积分的变步长默森法gmrsn.c
7.9 积分一步的连分式法gpbs1.c
7.10 全区间积分的连分式法gpbs2.c(7.5 Integral-step variable step-queue grid- Kutta method grkt2.c 7.6 Integral variable step by step Kiel France ggil1.c 7.7 points between the region variable step-size Kiel France ggil2.c 7.8 points between the region variable step-size Merson method gmrsn.c 7.9 integral step in continued fractions method gpbs1.c 7.10 points between the region' s continued fractions method gpbs2.c)
- 2009-10-15 14:30:09下载
- 积分:1
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unitconvertor
自己写的MATLAB GUI单位转换器,(Write their own MATLAB GUI unit converter,)
- 2008-12-11 10:05:17下载
- 积分:1
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Digital_Filter
录制一段自己的语音信号,并对录制的信号进行采样;画出采样后语音信号的时域波形和频谱图;给定滤波器的性能指标,采用窗函数法和双线性变换设计滤波器,并画出滤波器的频率响应;然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化;回放语音信号;最后,设计一个信号处理系统界面。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)
- 2008-01-15 19:47:31下载
- 积分:1
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azimuthTDOA.m
A sound source can be localized in a two dimensional plane using the audio recorded at three known microphone locations. Much like a GPS system, Time Difference of Arrival algorithms can be used to determine the difference in time and distance of a sound source to other microphones. With that information a Chan algorithm can be used to determine the X Y coordinates of the originating sound source. To do so, however, you must first provide the XY coordinates of each of the 3 microphones. Note that for faster and simpler calculation one of the microphones should be placed at the origin (0, 0) of you XY plane.
- 2014-01-26 03:12:04下载
- 积分:1
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OFDM-SENSING
基于OFDM/QPASK信号的周期循环频谱感知算法
认知无线电应用(Based on OFDM/QPASK signal cycle of the spectrum perception algorithm)
- 2014-05-05 22:33:25下载
- 积分:1
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amdf
求解出一段语音的短时平均幅度差函数AMDF,并绘制其波形图。(A speech to solve the short-term average range difference AMDF function, and draw the waveform figure.)
- 2012-04-02 14:59:05下载
- 积分:1
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mapLSB
说明: 基于BMP图像格式调色板排序的的信息隐藏算法(Palette based image format BMP sort of information hiding algorithm)
- 2010-04-05 10:39:38下载
- 积分:1
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dm
说明: matlab链码,计算连通区域周长,基于玉米图像预处理自行编写(matlab chain code to calculate the circumference of the connected region)
- 2013-03-07 23:11:02下载
- 积分:1
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weisuijixulie
实现伪随机序列 关键词 随机矩阵 本源多项式 移位运算(Achieve the pseudo-random sequence Key words random matrix origin polynomial shift operator)
- 2009-11-09 18:39:46下载
- 积分:1
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FisherFace(matlab)
该内容为fisherface的matlab代码,绝对可以运行,实验的数据库为ORL人脸数据库,并且在代码中很多中文注释,便于理解,为了大家方便,在压缩包中还放了fisherface的原始原始论文和PCA算法的原始论文。希望这些资料对大家有所帮助。(Fisherface matlab)
- 2013-11-22 15:21:37下载
- 积分:1