-
DFAF
该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益(The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic model of the SRD three nodes, the receiver uses the MRC (maximum ratio combining). Fixed DF error of the SR channel, its performance is limited, can not obtain a valid diversity in the large SNR case. When the SR close enough, you may get a certain amount of diversity gain)
- 2012-05-14 19:39:53下载
- 积分：1
-
Chroma_Brightness
色度亮度信息检测视频帧中前景 背景 高亮度 (forground background high light detection using chromaticity
and brightness)
- 2010-08-24 17:01:32下载
- 积分：1
-
16qam
quartus使用，16qam调制解调相关内容(failed to translate)
- 2011-05-21 21:16:56下载
- 积分：1
-
Pudn
A filter bank structure that can deal effectively with piecewise smooth images with smooth contours, was proposed by Minh N Do and Martin Vetterli. The resulting image expansion is a directional multiresolution analysis framework composed of contour segments, and thus is named contourlet. This will overcome the challenges of wavelet and curvelet transform. Contourlet transform is a double filter bank structure. It is implemented by the pyramidal directional filter bank (PDFB) which decomposes images into directional subbands at multiple scales. In terms of structure the contourlet transform is a cascade of a Laplacian Pyramid and a directional filter bank. In essence, it first use a wavelet-like transform for edge detection, and then a local directional transform for contour segment detection. The contourlet transform provides a sparse representation for two-dimensional piecewise smooth signals that resemble images.
- 2013-03-11 17:11:17下载
- 积分：1
-
src
Voice detection using zero crossing rate and STE
- 2014-01-20 00:40:55下载
- 积分：1
-
FEM-structural-analysis
结构分析的有限元法与MATLAB程序设计，讲述了结构有限元分析的原理，以及编程设计方法(FEM structural analysis and design of the MATLAB program, about the principles of finite element analysis, design and programming)
- 2014-01-20 20:14:23下载
- 积分：1
-
CoMP_JP_CB
模拟COMP中的JP和CB两种传输模式，预编码方式为SLNR(Simulation of JP and CB COMP two transmission modes, pre-encoding is SLNR)
- 2021-05-10 00:38:34下载
- 积分：1
-
cluster
模糊C均值及K均值聚类算法matlab程序代码，输入矩阵，及分类数可进行模糊分类，并得到类别的聚类中心。(Fuzzy C-means and K-means clustering algorithm matlab program code, input matrix, and the number of classification can be fuzzy classification, and get the classification center.)
- 2018-10-23 16:19:57下载
- 积分：1
-
BeamFormer_original
Matlab source for conventional, SINR, Null-steering and minimum variance bemforming in 8 sensors
- 2014-08-26 20:29:58下载
- 积分：1
-
change
图像不同表达形式的变化，将一种格式的图像转换为其他格式(Image format conversion)
- 2013-03-19 18:19:55下载
- 积分：1
