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computingBERConvolutionalCod1
Script for computing BER with Binary Convolutional Code
and Viterbi decoding with finite survivor state memory and
variable traceback depth
Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal
Hard decision decoding is used.
- 2010-07-13 22:49:58下载
- 积分：1
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pca
PCA技术的一大好处是对数据进行降维的处理。我们可以对新求出的“主元”向量的重要性进行排序，根据需要取前面最重要的部分，将后面的维数省去，可以达到降维从而简化模型或是对数据进行压缩的效果。同时最大程度的保持了原有数据的信息。
(A major advantage of PCA technology is reduce the dimension of the data processing. We can calculate the new " principal component" vector order of importance, according to need to take the most important part of the front, eliminating the rear of the dimensions, dimension reduction can be achieved to simplify the model or the effect of data compression . At the same time maintaining the greatest degree of the original data.)
- 2010-10-27 12:03:34下载
- 积分：1
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机构杆长优化（设计）
优化计算连杆机构，给定所需连杆上点的轨迹，优化计算处各杆的长度(Optimization calculation of linkage mechanism)
- 2021-01-07 16:28:52下载
- 积分：1
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chaos-synchronization
针对带有时变时滞和时滞非线性耦合系统的,时滞范围相关混沌同步方法(delay-range-dependent chaos synchronization appproach under varying tiime-lags and delays nonlinear coupling)
- 2017-01-01 13:55:05下载
- 积分：1
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pos
基本粒子群优化算法Matlab源程序
网上找到的别人做的很简单的程序，写的很精练很工整，据说优化效果不是很理想，由于没有时间去做很多测试，所以就先摆在这里，但愿以后能用得上。
下面是主函数的源程序，优化函数则以m文件的形式放在fitness.m里面，对不同的优化函数只要修改fitness.m就可以了通用性很强。
(Particle Swarm Optimization Algorithm Matlab source code online to find others to do the procedure is very simple, very concise writing is very neat, is said to optimize the effect is not very satisfactory, because there is no time to do a lot of testing, so I have to put in here, I hope that can use later. The following is the main function of the source, optimizing the function form of the document on Zeyi m fitness.m inside, as long as the different optimization functions can modify the fitness.m highly generic.)
- 2011-04-21 13:59:24下载
- 积分：1
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hsibackground
从视频图像序列中，每隔一定间隔提取出一幅图像，并采用中值法提取背景图像(get a background from a video with mean method)
- 2010-05-20 22:47:19下载
- 积分：1
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basefunction
个人编写的应用于机械行业的arx开发函数，足够用的(Individual applications written in the mechanical industry ARX development function)
- 2014-09-10 18:03:01下载
- 积分：1
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SALSA_v1.0
SALSA的MATLAB相关编码和源程序(SALSA in the MATLAB source code and related)
- 2010-11-06 16:33:53下载
- 积分：1
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Resource-allocation-for-multiuser-cognitive-OFDM-
we study the resource allocation problem for the multiuser orthogonal frequency division
multiplexing (OFDM)-based cognitive radio (CR) systems with proportional rate constraints.
- 2014-12-04 01:45:23下载
- 积分：1
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pdeTM
finite element for waveguide
- 2009-11-17 22:51:43下载
- 积分：1
