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costas
costas的matlab代码,广泛应用于现代通信领域中(costas the matlab code, widely used in the field of modern communications)
- 2009-03-01 17:08:48下载
- 积分:1
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RM_code
1、本程序用于仿真里德-穆勒(Reed-Muller)码在AWGN信道中的性能,调制采用bpsk
2、理论请参见《差错控制编码》(第二版),Shu Lin(美)编,晏坚等(译)一书P70-75.且仿真结果与书中图4-2完全一致
3、BPSK_AWGN_RM_Code.m为主程序,点击运行即可
4、The_creation_of_RM_code.m和RM_Decode.m分别为RM码的编、译码程序,而Majority_logic_decision.m用于译码中的大数判决,combine_dunction.m用于计算组合数。(1, the procedure for the simulation Reed- Muller (Reed-Muller) codes in AWGN channel performance, modulation using bpsk 2, theory, see " Error Control Coding" (second edition), Shu Lin (America) series , Yan Jian, etc. (translated) book P70-75., and the simulation results consistent with the book Figure 4-2 3, BPSK_AWGN_RM_Code.m-based program, click Run to 4, The_creation_of_RM_code.m and RM_Decode.m were RM compiled code decoding process, and in large numbers for decoding Majority_logic_decision.m judgment, combine_dunction.m used to calculate the number of combinations.)
- 2013-12-09 20:45:48下载
- 积分:1
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ttt
this project is for implementing the 256 rules of cellular automata. enjoy running it
- 2013-03-29 03:52:09下载
- 积分:1
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simulink中建立的汽车制动能量回收模型
基于CVT的混合动力再生制动建模与仿真,matlab/simulink建模(Modeling and Simulation of hybrid regenerative braking based on CVT and matlab/simulink)
- 2019-01-21 18:46:45下载
- 积分:1
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pingmiandingwei_1
源码为在声发射定位中,针对平面定位提高定位精度,自己编写的定位算法(acoustic emission location)
- 2010-11-04 11:19:48下载
- 积分:1
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OCR
this code is based on ocr...
- 2010-12-10 18:01:39下载
- 积分:1
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wavelift
暂时只支持jpeg2000支持的 cdf97 和spline53
可以这样来测试:
x=imread( E:studyjpeg2000imageslena.tif )
% see the decomposition coefficients
y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet
figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y))
% see the reconstruction precision
yy=wavelift(x, 5) using cdf 9/7 wavelet
ix=wavelift(yy,-5) inverse
sum(sum((double(x)-ix).^2))
(only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)
- 2006-08-08 23:51:30下载
- 积分:1
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AES
code for advanced encryption and decryption algorithm.
- 2014-12-05 03:28:23下载
- 积分:1
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LHS-methods
拉丁超立方法所有的程序,包括基本采样、相关采样等。(Latin Hypercube method for all programs, including basic sampling, sampling and other relevant.)
- 2021-04-12 20:08:57下载
- 积分:1
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matlabreadexcel
利用matlab读取excel格式的数据文件(Use matlab to read data from excel file format)
- 2010-08-03 10:54:28下载
- 积分:1