matrix-operations-in-matlab

两个图像的峰值信噪比（psnr）计算公式 归一化系数计算 dwt嵌入数字水印(PSNR of two images (psnr) formula normalized coefficients dwt Watermarking)

关于认知无线电频谱检测中能量检测的程序，并绘制虚警概率和检测概率之间的关系。(On energy detection in cognitive radio spectrum detection method, the relationship between the probability of false alarm and detection probability.)

gray scale image denosiy matlab code

卷积码的编码，卷积码的维特比译码，运用bpsk编码实现的(Coding convolutional codes, Viterbi decoding convolutional codes, the use of coding to achieve bpsk)

维纳滤法实现语音去噪的两种算法 适合学习语音信号编码的(Wiener filtration voice denoising algorithm)

the matlab code of the simulation of the chaotic generation with all-optical feedback

LPC语音预测的matlab程序，可以直接运行(LPC speech prediction matlab program can be run directly)

图论中的最小生成树模型，基于MATLAB实现(The minimum spanning tree graph theory model, based on MATLAB implementation)

Matlab Program for pricinples of communication system simulation with wireless applications.zip

用3中误差扩散滤波器实现误差扩散，分别是floyd stein, sierra, Stenenson滤波器(Error diffusion filter with a 3 to achieve error diffusion, respectively, floyd stein, sierra, Stenenson filter)