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[Compress-Decompress algrithms] speckle DL : 0: 对图像进行斑点噪声的添加，用方程f=f+n*f将乘性噪音添加到图像f上，其中n是均值为零，方差为var的均匀分布的随机噪声。-Image speckle noise addition, the equation f = f+ N* f will be added to the multiplicative noise on the image f, in which n is zero mean, variance var of the uniform distribution for the random noise.
Date : 2025-12-29 Size : 1kb User : 刘昊天
[Compress-Decompress algrithms] jpg DL : 0: jpeg压缩matlab源代码。由均匀量化和huffman编码组成，简洁易懂-jpeg compression matlab source code. By the uniform quantization and huffman coding components, concise and understandable
Date : 2025-12-29 Size : 29kb User : wuzhikai
[Compress-Decompress algrithms] pcmandulow DL : 0: 均匀PCM量化和u律非均匀量化的对比效果分析实验.-Uniform quantization and u law PCM non-uniform contrast quantitative analysis of experimental results.
Date : 2025-12-29 Size : 3kb User : tess
[Compress-Decompress algrithms] POSSystem DL : 0: 一个功能比较统一的POS软件,全面超市POS收银软件-A function of relatively uniform POS software, a comprehensive supermarket POS cash register software
Date : 2025-12-29 Size : 497kb User : feel
[Compress-Decompress algrithms] quant_uniform DL : 0: Uniform quantizer source code in matlab.
Date : 2025-12-29 Size : 1kb User : Bhaskar
[Compress-Decompress algrithms] ULA-pattern-synthesis DL : 1: 均匀线阵静态方向图综合，利用凸优化及其求解软件cvx，实现最低旁瓣综合，期望波束响应方向图综合（平顶主瓣），平顶主瓣旁瓣带凹口的方向图综合。-Uniform linear array static pattern synthesis using convex optimization and its solution software cvx minimum sidelobe integrated expectations beam response pattern synthesis (flat main lobe), flat-topped main lobe sidelobe notched pattern synthesis.
Date : 2025-12-29 Size : 9kb User : 孙暖
[Compress-Decompress algrithms] qpsk2 DL : 0: QPSKtiaozhi的一种方式，采用包给了白噪声，加入了两路分别处理条制服的方式-QPSKtiaozhi a way, using the packet to the white noise, to join the two handle pieces uniform
Date : 2025-12-29 Size : 3kb User : 肖伟
[Compress-Decompress algrithms] DOA DL : 0: 信号特征矢量重排法算法简要说明：该算法是针对相干信号源提出的一种解相干方法，其实现步骤如下： 1.采取N阵元均匀直线标量阵列获取M个相干信号源，假设信号源全部相干（M<N）； 2.求阵列接收数据的最大似然协方差矩阵Rx，并进行特征值分解，确定特征矢量的个数，进而得到重排矩阵的维数L； 3.根据特征矢量重排的法则确定重排矩阵Rr； 4.采取MUSIC算法实现信号源数和DOA的估计（进行100次独立实验）。-Feature vector signal rearrangement algorithm method Description: This algorithm is proposed for a coherent signal source decorrelation method steps are as follows: 1 take N picket obtain uniform linear scalar array M coherent signal source, assuming All coherent signal source (M <N）； 2.求阵列接收数据的最大似然协方差矩阵Rx，并进行特征值分解，确定特征矢量的个数，进而得到重排矩阵的维数L； 3.根据特征矢量重排的法则确定重排矩阵Rr； 4.采取MUSIC算法实现信号源数和DOA的估计（进行100次独立实验）。
Date : 2025-12-29 Size : 1kb User : Tony Shao
[Compress-Decompress algrithms] junyunlianhua_code DL : 0: 基于PCM的均匀量化编码，代码注释，方便学生使用，下载即可用。-PCM-based uniform quantization coding, download can be used.
Date : 2025-12-29 Size : 1kb User : 二妮子