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raisecos
用MATLAB编程出升余弦滚降系统的频域以及时域的仿真曲线(Programming with MATLAB or a cosine roll-off system as well as the frequency domain of time-domain simulation curve)
- 2009-06-08 02:06:07下载
- 积分：1
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zhixianguji
逆合成孔径雷达成像，目标直线运动，估计速度后补偿成像，效果很好(Inverse synthetic aperture radar imaging, target linear motion, after an estimated rate of compensation for imaging with good results)
- 2011-09-13 15:40:30下载
- 积分：1
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lianlu
卫星地球站传输链路计算，卫星通信中，卫星损耗的计算十分重要，用于判断通信质量，以及卫星载荷的饱和程度(Satellite earth station transmission link, satellite communication, satellite loss calculation is very important for judging the quality of communication, as well as satellite payload saturation level)
- 2013-04-20 22:59:59下载
- 积分：1
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yuyinzhengqiang
通过分帧处理用Matlab实现语音增强中的谱减法(Through sub-frame processing using Matlab implementation of spectral subtraction speech enhancement)
- 2010-01-17 09:05:54下载
- 积分：1
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soal13
MATLAB HELP FUNDENMENTAL IN YOUR CODE 22
- 2014-11-22 01:33:05下载
- 积分：1
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II-bat_algorithm
新型的蝙蝠算法程序代码，可用于各种工程优化，生产调度，组合函数优化等复杂问题。具有高效的搜索效率。(The new bat algorithm code, can be used for a variety of engineering optimization, production scheduling, and other complex combination of function optimization problems. A highly efficient search efficiency.)
- 2013-11-15 15:49:03下载
- 积分：1
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LZcode
基于matlab的LZ编码，加密和解密可单独执行(LZ coding based on MATLAB, the encryption and decryption can be performed separately
)
- 2015-02-24 12:34:02下载
- 积分：1
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MATLAB航天姿态控制仿真程序
说明： 航天器姿态控制仿真程序，利用simulink中sfunction方法建立航天器姿态动力学模型和运动学模型，利用linmod对非线性模型线性化。(The simulation program of spacecraft attitude control uses the sfunction method of Simulink to establish the dynamic model and kinematic model of spacecraft attitude, and uses limod to linearize the nonlinear model.)
- 2021-03-15 16:59:23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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Audio_Filter_Analysis
使用Matlab代码和Simulink做音频的滤波后傅里叶分析及相应滤波器分析(Using MATLAB code and Simulink to do fitlered audio file Fourier anlysis and specifications anlysis of the corresponding filter.)
- 2010-06-27 03:26:16下载
- 积分：1
