-
fft
时域信号转换为频域信号的几个例子，本人都用过的，绝对能运行(Time-domain signal is converted to frequency domain signal a few examples, I have been used, absolutely can run)
- 2009-09-22 10:45:47下载
- 积分：1
-
matrix
很好的matlab测试代码 对于了解矩阵由很大的好处啊 谢谢大家 还有下载(Very good test code for matlab matrix know a lot of benefits from the U.S. also download ah thanks)
- 2009-03-09 13:42:24下载
- 积分：1
-
RMSE
说明： 通过matlab编写的几个关于PSNR、mse的图像处理的小程序，希望能对大家有所帮助。(root-mean-square error )
- 2011-04-12 22:38:18下载
- 积分：1
-
wangchen-dalunwen
采用多天线的认知无线电系统相对于单天线认知无线电系统，既有传统的资源（频域，时域，码域），又有空域资源。本文研究基于博弈论的有限反馈认知MIMO系统的资源分配，涉及发射功率、空域（采用波束成形）和反馈速率等资源的分配。利用有限的反馈信道反馈量化的信道状态信息(CSI)，基于量化CSI，本文主要研究联合功率分配与波束成形优化、次用户（认知用户或非授权用户）反馈速率控制、联合功率分配与反馈速率控制等相关资源分配问题。(Multi-antenna cognitive radio system with respect to a single antenna cognitive radio systems, both traditional resource (frequency domain, time domain, code domain), there airspace resources. In this paper, a limited resource allocation game theory of cognitive MIMO system based on feedback, involving the launch distribution power, airspace (using beam-forming) and feedback rate and other resources. With limited feedback channel feedback quantized channel state information (CSI), based on quantified CSI, this paper studies the joint power allocation and beamforming optimization, secondary users (cognitive user or unauthorized user) feedback rate control, joint power allocation and feedback rate control and other issues related to resource allocation.)
- 2021-03-22 09:49:17下载
- 积分：1
-
GuidedFilter
这是一个小说类型的显式过滤器形象——引导过滤器。来自当地一个线性模型,指导过滤器
生成过滤输出通过考虑的内容指导
图像,可以输入图像本身或另一个不同的形象。(This is a novel type of explicit image filter- guided filter. Derived a local linear model, the guided filter
generates the filtering output by considering the content of a guidance
image, which can be the input image itself or another different image.)
- 2015-04-13 10:31:55下载
- 积分：1
-
output_of_DCT_in_image_fusion
u can calculate DCT
clc
inp = imread( Im1.jpg )
inp1 = imread( Im2.jpg )
A = double(inp(:,:,1))
B = double(inp1(:,:,1))
A1=double(blkproc(A,[8 8], dct2 ))
B1=double(blkproc(B,[8 8], dct2 ))
[r,c] = size(A1)
r1 = []
for i=1:r
for j=1:c
if A1(i,j) > B1(i,j)
r1(i,j)=A1(i,j)
else
r1(i,j)=B1(i,j)
end
end
end
r1= double(r1(:,:,1))
C=blkproc(r1,[8 8], idct2 )
round(C)
C1=idct2(r1)
figure
imshow(uint8(C))
figure
imshow(uint8(C1))
imwrite(uint8(C), dct8x8min.jpg )
- 2011-01-09 23:26:05下载
- 积分：1
-
Wavelet_OMP
正交匹配算法，实现了 给定信号的稀疏表示。算法很好！(Orthogonal matching algorithms, realize a given signal sparse said. Algorithm is very good!
)
- 2012-03-21 21:14:57下载
- 积分：1
-
Statement-and-form-of-MATLAB
Statement and form of MATLAB in the probability distribution on the common density function
- 2014-02-07 18:47:21下载
- 积分：1
-
LicensePlatRecognitionSystemDesignandImplementatio
汽车牌照识别系统的设计与实现,希望对研究车牌的有用(Vehicle license plate recognition system design and implementation, in the hope of a useful plate paper)
- 2010-07-23 15:03:39下载
- 积分：1
-
MFDtools
matlab多变量控制的另一个工具箱，对控制的学者有用。(Another multi-variable control matlab toolbox, useful for the control of scholars.)
- 2010-09-19 11:19:49下载
- 积分：1
