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ofdm_gito
Coded OFDM system over multipath channel
- 2009-10-29 01:13:12下载
- 积分：1
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DLBP
一种改进的BP算法，基于动量梯度的，非常经典，实际可用(An improved BP algorithm based on the momentum gradient, very classic, the actual available)
- 2012-05-18 22:17:40下载
- 积分：1
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granger_cause
格兰杰因果检验：检测两个样本之间的因果关系，常用到预测中(Granger causality test: detecting causal relationship between the two samples, used to forecast)
- 2013-12-11 10:27:24下载
- 积分：1
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计算多层膜结构的透射率
说明： 计算多层膜结构的透射率，用matlab进行仿真(The transmittance of multilayer membrane structure was calculated and simulated by MATLAB)
- 2020-09-06 19:52:49下载
- 积分：1
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LDPC_BSN
This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder). (This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal s programs collection, which can be found in [1]. While Neal s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder).)
- 2008-05-01 06:18:01下载
- 积分：1
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loadcode
说明： 在MATLAB中编写实现图像的不同级别小波分解算法；2选择合适的小波基；3对经典的几幅黑白和彩色图像进行DWT变换；4实现零树、基于塔式网格矢量量化、基于LBG算法、基于标量量化等小波变换编码；5得到分析比较结果。达到的目的：1综合训练学生编程的能力；2对高数、计算方法、程序设计、数据结构、算法、数字图像处理等课程的复习和运用；3可培养学生的算法设计和分析能力。(in MATLAB prepared to achieve different levels of image wavelet decomposition algorithm; Choice of two small Porgy; Three pairs of classic pieces of black-and-white and color images DWT; Four zero tree, grid-based Tower vector quantization, LBG-based algorithm, based on the scalar quantization Wavelet Transform Coding ; 5 analyzed the results of the comparison. The purpose : a comprehensive training program students; Two pairs of the high number and the method of computation, programming, data structures, algorithms, digital image processing and review of the curriculum used; Three students can develop the algorithm design and analysis.)
- 2006-03-25 16:50:02下载
- 积分：1
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MATLAB
Grey prediction matlab program code灰色预测matlab程序(Grey prediction matlab program code)
- 2013-05-21 22:16:57下载
- 积分：1
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image_MI
This is a very useful code to detect copy moveimage forgery. Its input is any forged image and its output is the copied or pasted part only, by cropping the same the image.
- 2015-04-19 20:22:59下载
- 积分：1
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designofreflect
基于反演设计的位置跟踪matlab实现，可以精确的跟踪位置信号(Backstepping design based on the position tracking matlab realize, you can track the precise location of the signal)
- 2007-10-10 09:36:20下载
- 积分：1
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pcarall
Code to avoid repetions in Principal Component Analysis of a square matrix.
- 2010-08-09 09:55:04下载
- 积分：1
