-
pso
The particle swarm optimization algorithm is very popular this years and widely used in many specilities. Our procedure is hoped to bu useful to you. (The particle swarm optimization algorith m is very popular this years and widely used in ma ny specilities. Our procedure is hoped to use negation ful to you.)
- 2007-07-06 14:39:25下载
- 积分：1
-
shangquanS
Clustering of information entropy classification algorithm(聚类信息熵分类算法Clustering of information entropy classification algorithm)
- 2013-12-05 19:21:00下载
- 积分：1
-
visible-led-communication
这里给出了几个可见光通信的MATLAB程序，调制方式采用OFDM调制解调，对于可见光通信的研究者具有重要的参考价值。(Here are a few visible light communication MATLAB program, modulation using OFDM modulation and demodulation for visible light communication researchers have important reference value.)
- 2021-01-09 11:58:51下载
- 积分：1
-
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
-
ebook---Benenti-144--principles_of_quantum_comput
a book of Benenti about quantum information
- 2014-02-15 02:36:16下载
- 积分：1
-
add_noise_and_SNR_measure
内有两个MATLAB程序，主要用于语音增强：一个用于向纯净语音文件(wav)添加高斯白噪声，信噪比可选；另一个文件用于测量语音信噪比，对语音增强效果判断(MATLAB, there are two procedures, mainly used for speech enhancement: one for the pure audio files (wav) add white Gaussian noise, SNR optional another document used to measure the voice signal to noise ratio, the effect of speech enhancement judge)
- 2008-03-22 00:58:39下载
- 积分：1
-
vwclut
读取SAR影像的MATLAB编码，非常有用哦！(SAR image of the MATLAB code to read, it is very useful !)
- 2011-04-24 15:05:41下载
- 积分：1
-
Teqcspec
it is useful file for all type of signals
- 2011-06-23 21:34:00下载
- 积分：1
-
m342
SIMULINK,电力电缆局部放电信号的仿真(the simulink of PD)
- 2020-12-20 12:29:08下载
- 积分：1
-
Alamouti_OFDM
STBC-OFDM中Alamouti的仿真实现,包括信道编译码和二进制信源(STBC-OFDM in the simulation implementation Alamouti, including channel encoding and decoding and binary source)
- 2009-04-06 19:37:55下载
- 积分：1
