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ldpc_decoder
- 采用Log-BP算法的LDPC码译码仿真程序，给出了不同信噪比下误码率和误包率的统计图，用matlab和C（c-mex）程序分别编写，有详细说明和注释。
yuyindaoxu
- 用Matlab以及c语言求语音序列的倒谱 这某段语音信号求FFT、取模、取log、IFFT得到倒谱，并画图。选取一段进行分析，分别对浊音和清音各自求倒谱。
ldpcber
- This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collecti
LDPC_BSN
- This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collecti
fspecial
- 另一种边缘检测的MATLAB程序 使用了SOBEL LOG等算子
图像处理程序集
- P0201：MATLAB赋值 P0202：MATLAB中的for循环 P0203：MATLAB中的for循环和if条件 P0205：MATLAB图像处理的基本操作 P0206：MATLAB高级图像处理操作 P0207：根据RGB图像创建一幅灰度图像 P0208：二值图像的取反操作 P0209：用imshow函数显示图像 P0210：在同一个窗口内显示两幅图像 2.rar (15.23k) 程序代码说明 P0301：数字图像矩阵
LDPC_BSN
- LDPC编码的误码率分析，包括四种译码方法。-LDPC coded BER analysis, including four decoding methods.
BCJR_turbo
- bcjr code programe in mat lab
ImageProc
- 一些常用的图像处理cpp和对应的matlab接口 是非常常用的一些代码-Quick list of the source included: imhist_thresh.cpp: Generate histogram from data,# of bins based on unique values. imsmarthist_thresh.cpp: equalize data based on histogram imsmartstd_thresh.cpp: equal
LogOn
- 小波图像边缘检测，大家可以参考参考，提提建议啊-wavelet
test53
- 可伸缩视频中的5_3小波变换。运动补偿时间滤波是一种有效的可伸缩视频编码方案,采用5 /3提升小波实现能进一步提高其编码性能-Scalable video in the wavelet transform 5_3. Time motion compensation filter is an effective scalable video coding schemes, using 5/3 lifting wavelet to achieve further improve its coding
QC_codes
- QC-LDPC的编译码算法，能够实现对QC-LDPC的SER的仿真-The QC-LDPC codec algorithm for QC-LDPC can achieve the SER simulation
DistProbCoefsDesc
- This is a simple matlab routine that calculates a simulated multiplicative cascade process for a time series, then compares it with a real time series you want to analyze, and plots them both in log-log coordinates to compare them. You should have yo
sheep-logan
- 在研究从投影重建图像的算法时，为了比较客观的评价各种重建算法的有效性，人们常选用公认的Sheep Logan 头模型,本文就是用CT重建的理论模型，希望对大家有用-In the study from the projection image reconstruction algorithm, in order to more objective evaluation of the effectiveness of the various reconstruction algorithms, it
WebMiningUsingTotallyFuzzy
- web minining using matlab for acquisition with data log of web.
Imageanalysis
- 图像分析 边缘检测 微分算子 Log算子 Canny 算子 四叉树分解 四叉树分解 四叉树 MATLAB 函数 -Image analysis-differential operator edge detection operator Canny operator Log quadtree decomposition quadtree decomposition quadtree MATLAB Functions
filter
- This filter is implemented as an FIR filter which has impulse response.MATLAB program for generating the impulse response of the Jakes filter,and filtering white noise with the filter.The first output figure shows the estimated PSD at the filter outp
matlab7.0_congrumendaojingtong_yuanma
- 1.读者使用实例程序时，请先将文件拷贝到硬盘上，去掉只读属性；否则可能出错。 2.为了方便读者阅读，光盘中包括了书中的几乎所有的源代码，分别按照章节进行编排。 3.程序使用 例如: 要查看5.1.1节 关于plot命令的示例程序运行结果，则在MATLAB 7.0命令窗口输入“>>plot511”即可。 4.如果学习中遇到问题，欢迎登录求是科技网站参与讨论。 求是科技网址：http://www.cs-book.com-1. The reader to use an
OFDM_Matlab
- The Matlab code privided will generate OFDM symbol and will save the received symbols in two log file. Agorithm will determine Start point and carrier frequency off-set as a Synchronization block.
Assignment_LOG
- Segmentation using laplacian and LOG in Matlab