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girth12rr
QC-LDPC码生成矩阵编程,围长为12,无4环(The program searches for a girth 12 QC-LDPC code given size of sub-matrix, row and column weights. The configuration of sub-matrices could also be changed. The program offers flexibility in constructing girth-12 QC-LDPC codes compared to other algorithms. The program builds a Tanner graph by connecting groups of rows and columns. A connection is made if it does not form less than twelve-cycles. The program may fail to find a code given particular parameters. It also does not find the smallest codes compared to other algorithms. )
- 2012-05-04 10:41:37下载
- 积分:1
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triangetry
一种光滤波器仿真设计.具有一定局限性.通过先行缔造滤波器频谱图,进行设计仿真(Simulation design of an optical filter has certain limitations. Plan first to create a filter spectrum, to simulate the design)
- 2012-05-25 00:21:56下载
- 积分:1
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scfdma
it a SCFDMA MATLAB source code
- 2014-09-09 03:20:55下载
- 积分:1
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bianyuan
多种图像边缘检测方法研究源代码,对图像边缘检测方法进行了matlab仿真分析(The image edge detection methods)
- 2011-10-08 15:31:55下载
- 积分:1
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digital_sig
signal processing using matlab (example)
- 2012-08-24 18:43:45下载
- 积分:1
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Concha_CF
【转】协同过滤代码,用于推荐系统,包括基于项目和基于用户两种情况。实现基于用户和基于项目的协同过滤算法。 实验所用数据为MovieLens – a web-based movies recommender system with 43,000 users & over 3500 movies. 保存在ga.mat文件用,由于ga.test测试集过于庞大,全部用来计算的话耗时庞大,所以每次计算时随机选择部分,具体函数的使用请参照probar.m。我所得到的实验结果保存在results1-results8.mat里面。([Turn] collaborative filtering code for the recommended system, including project-based and user-based two cases. User-based and project-based collaborative filtering algorithm. Experimental data for MovieLens- a web-based movies recommender system with 43,000 users & over 3500 movies. Saved in ga.mat file with Because ga.test test set is too large, all used to calculate the time-consuming massive, so every time The calculated random selection portion, the use of the specific function, please refer to probar.m. I obtained experimental results are saved inside results1-results8.mat.)
- 2012-10-15 14:24:42下载
- 积分:1
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通过粒子群能够很好的解决优化问题 pso
资料包括PSO,PSO-PID,PSO-AM,PSO-BP,FOA.通过粒子群能够很好的解决优化问题,对于学习PSO的初学者有很大的帮助,另外提供一个果蝇算法,望比对学习。(Data including PSO and PSO- PID, PSO- AM, PSO and BP, FOA.)
- 2016-06-02 11:41:10下载
- 积分:1
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200720203070
一个很好的matlab图像处理资料,希望对大家有帮助(A good matlab image processing information, we want to help)
- 2010-06-09 17:06:31下载
- 积分:1
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april5
用matlab实现语音识别,通过耳麦说出前后左右来控制及其运动(Speech recognition using matlab to achieve through the headset out and around to control the movement)
- 2009-06-02 13:34:11下载
- 积分:1
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Samira-Farivar.HW1
this is codes for membership functions in different fuzzy sets
- 2012-06-20 05:36:15下载
- 积分:1