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wawsversion2
用于描述谐波叠加法，可以修改参数已完成要做的叠加！(Used to describe the harmonic superposition method, you can modify the parameters to do the overlay has been completed!)
- 2021-03-26 20:29:12下载
- 积分：1
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gnosis
说明： 小波降噪与BSS在航空发动机故障诊断中的应用(Wavelet noise reduction and BSS in Aircraft Engine Fault Diagnosis)
- 2011-03-29 18:36:37下载
- 积分：1
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for-read-GprMax3d-data
可以读取GprMax探底雷达正演模拟的3d模型的数据的两个个matlab的M函数(3d model data can read GprMax bottom radar forward modeling function of Matlab M-)
- 2013-04-07 21:02:02下载
- 积分：1
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beamforming
阵列信号处理数字波束形成器分辨率的提高(Array signal processing, a digital beamformer can improve the resolution )
- 2012-11-22 20:35:00下载
- 积分：1
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LMS_matlab
基于LMS的自适应波束成形,本程序给出了基于LMS算法的自适应波束成形(The process is the LMS algorithm based on adaptive beamforming based LMS adaptive beamforming)
- 2021-04-12 14:48:57下载
- 积分：1
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matlab_frequency_analyse
1．产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，
低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。
2.采集一段含有噪音的语音信号（可以录制含有噪音的信号，或者录制语音后再加进噪音信号），对其进行
采样和频谱分析，根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)
- 2007-10-10 21:17:48下载
- 积分：1
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qpsk-matlab
运用matlab实现qpsk的调制解调，对于语句具有详细的说明及解释。(matlab qpsk)
- 2015-01-22 09:56:13下载
- 积分：1
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Jawa_bali_power_system_load_flow
Load flow program for power system for jawa bali power system models
- 2015-04-08 16:13:42下载
- 积分：1
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rgbquadtreehojoon
This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
(This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
)
- 2009-09-17 14:52:16下载
- 积分：1
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PHDandMUSIC
压缩包内容是实现现代数字信号处理技术中的PHD和MUSIC算法原程序和结果，有很大的参考价值(Archive content is the modern digital signal processing technology to achieve the PHD and the MUSIC algorithm and results of the original program, has great reference value)
- 2010-11-23 19:48:36下载
- 积分：1
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