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untitled01
光伏并网lcl滤波器，可以进行仿真有波形
(Photovoltaic lcl filter, the waveform can be simulated)
- 2011-09-22 22:26:25下载
- 积分：1
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nway330
matlab 精通一书源代码，包含各个重点章节偶(proficient in a book matlab source code, including various chapters focus even)
- 2013-09-26 14:05:55下载
- 积分：1
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4psk
说明： 本程序实现了4PSK的调制与传输，计算了误码率等性能参数(This procedure achieved 4PSK modulation and transmission, calculated performance parameters such as bit error rate)
- 2010-04-29 10:33:13下载
- 积分：1
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Code
classification using KNN algorithm
- 2011-07-25 21:04:23下载
- 积分：1
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matlabyuanma
供初学者学习用的matlab基本编程源码(for beginners learning the basic Matlab programming FOSS)
- 2006-11-28 14:51:48下载
- 积分：1
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Butterworth-filter-order-and-cutoff-frequency
jdfhjsdhjf dmfnmdmfdfdfdff
- 2011-10-05 14:34:03下载
- 积分：1
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crc_-_electronics_and_circuit_analysis_using_matl
consits of tutorial
- 2009-03-19 21:31:35下载
- 积分：1
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rd_1_a
说明： sar程序RD算法正侧视单点成像算法，具体说明在程序中都有(Side sar program is a single point of RD algorithm for imaging algorithm, specifying in the program have)
- 2011-02-28 11:35:56下载
- 积分：1
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vioce-signal-processing
录制自己的一段语音，时间控制在15秒到30秒左右；利用wavread函数对自己的语音进行采样，记住采样频率。
（1）画出原始语音信号的时域波形，而后以1秒为间隔，求出每秒数据的功率谱。
（2）根据语音信号特点，分别设计FIR及IIR滤波器，分别画出滤波器幅频和相频特性曲线。用设计的滤波器对信号滤波，画出滤波后时域波形。用sound函数回放语音信号。
（3）求出特征频段语音信号随时间变化的曲线（每间隔0.05秒求一次功率谱）。
(Record your own voice for some time (15 seconds to 30 seconds) use wavread function of the voice samples, remember the sampling frequency. (1) Draw the original speech signal in time domain waveform, and then to 1 second intervals, the data obtained power spectrum per second. (2) According to the voice signal characteristics, FIR and IIR filters were designed, namely to draw the amplitude and phase frequency characteristic curve. With the design of the filters on the signal filtering, to draw the filtered time-domain waveform. Playback with sound function of the speech signal. (3) Find the characteristic band speech signal curve over time (0.05 seconds intervals seeking a power spectrum.))
- 2011-06-01 22:29:27下载
- 积分：1
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一阶Keystone变换Keystone
说明： 实现一阶Keystone变换，包含三种方法，分别是DFT+IFFT方法，sinc插值方法和chirp-Z方法(Three algorithms for perform keystone transform, including DFT+IFFT, sinc interpolation and chirp-z transform.)
- 2021-04-19 09:38:51下载
- 积分：1
