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ldpcForReyleigh
LDPC coding for Reyleigh fading channel
- 2010-02-07 15:58:50下载
- 积分：1
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adpmedian_fliter
冈萨雷斯的《数字图像处理》作业，自适应门限的中值滤波器用Matlab实现，用于图像增强，去噪(Gonzalez' s " digital image processing" operations, adaptive threshold median filter realization using Matlab for image enhancement, noise reduction)
- 2010-05-05 15:44:23下载
- 积分：1
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zong
（1） 数据源：随机产生752*8bit作为数据源
（2） 按照DTMB的能量扩散初始相位和生成多项式来产生伪随机数据并对原始数据源进行加扰
（3） 加扰后的数据直接进行解扰，观察误码率的值，验证加扰算法
（4） 按照DTMB标准构造BCH（1023，1013）来实现BCH（762，752）信道编码器和解码器，并观察其误码率是否为0来验证其正确性。
（5） 最后把能量扩散和BCH编码级联，接收端把BCH解码和解扰级联，观察其误码率，验证正确性。
((1) Source: randomly generated 752* 8bit as data source
(2) in accordance with the energy of the initial phase and the diffusion DTMB generator polynomial to generate a pseudo-random data and the original data source scramble
(3) the scrambled data is directly descramble, the bit error rate of the observed values, verification scrambling algorithm
(4) In accordance with DTMB standard configuration BCH (1023,1013) to achieve the BCH (762,752) channel encoder and decoder and observe its error rate is 0 to verify its correctness.
(5) Finally, the energy dispersal and BCH coding cascade, the receiving end of the BCH decoding and descrambling cascade observed error rate, to verify the correctness.)
- 2015-11-18 19:14:05下载
- 积分：1
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segment
交互式选取生长起始点，将感兴趣部分分割出来。(Select starting point for interactive growth, will be interested in part from it.)
- 2010-08-13 14:50:29下载
- 积分：1
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optim
用于对matlab工具箱的介绍，讲述最优化工具箱的基本功能。(Matlab toolbox for the introduction, about the most basic functions of optimization toolbox.)
- 2007-12-19 23:02:12下载
- 积分：1
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Matlab
Matlab使用指南，非常好的使用matlab的入门书(Matlab User Guide, very good use of the primer matlab)
- 2007-12-26 12:23:22下载
- 积分：1
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SVG
无功补偿SVG祝电路仿真图。运行效果良好，还需完善(SVG wish reactive power compensation circuit simulation diagram. Running well, the need to improve)
- 2014-04-15 23:14:34下载
- 积分：1
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BPSKmodulationsimulink
BPSK 数字调制与解调 运行环境 matlab simulink(BPSK Digital Modulations and demodulations in SIMULINK.
)
- 2010-08-13 12:20:34下载
- 积分：1
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bbs-bksa
说明： 基于峭度的盲源分离算法，包含画图子程序。(Based on Kurtosis algorithm for blind source separation, including the drawing subroutine.)
- 2021-02-22 09:39:41下载
- 积分：1
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LDPCcoder
完整的ldpc编码程序，实现数字载体的ldpc编码译码以及信道传输仿真,利用生成矩阵和校验矩阵实现，含有自动生成随机错误以检测纠错能力功能(Ldpc complete coding procedures, digital carrier ldpc codec and channel transmission simulation using the generator matrix and parity check matrix realization, containing automatic generation of random error correction ability to detect functional)
- 2015-04-02 20:28:11下载
- 积分：1
