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BPSK
BPSK在AWGN信道下的仿真程序，matlab代码(BPSK in AWGN channel under the simulation program)
- 2011-09-29 21:28:48下载
- 积分：1
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EE_497_5_simplerelay
This shows that relay power is an important criterion which decides the gain we get from simple relaying as compared to direct transmission.
- 2011-10-23 22:32:02下载
- 积分：1
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ida-efitools
Some IDA scripts and tools to assist with reverse engineering EFI executables.
- 2015-01-27 00:16:47下载
- 积分：1
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789
image denoising and multipupose filtering
- 2010-08-02 19:24:20下载
- 积分：1
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neural_network_forecast
neural network prediction
- 2014-11-13 16:15:54下载
- 积分：1
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wavelet
matlab下的小波消噪源程序，能较好的对非平稳信号进行滤波消噪(matlab source code under the wavelet denoising can be better to filter the non-stationary signal denoising)
- 2010-06-09 18:48:04下载
- 积分：1
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jpeg2avihojoon
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 13:05:51下载
- 积分：1
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RecPlayUseMemBlock
RecPlayUserMemBlock
功能：双缓冲内存录、放音演示程序。
版本：Ver1.0。
(RecPlayUserMemBlock function: double-buffered memory, record, playback demo. Version: Ver1.0.)
- 2011-06-06 11:23:47下载
- 积分：1
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Matlab_Project-4_Resampling
matlab Resampling code GUI affine projective polynomial conformal interpolation bicubic bilinear
- 2014-12-19 23:16:00下载
- 积分：1
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par_roll
船舶参数横摇模型，与实验数据曲线的对比，包括20组实验数据(Parametric Rolling Model of ship, and compared with the experimental data curve, including 20 groups of experimental data
)
- 2013-12-26 15:34:07下载
- 积分：1
