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ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING PERFORMANCE CALCULATION OF BER MEASUREMENT..

《小波消噪阈值算法优化》详细阐述了一种自适应小波阈值消噪法。经matlab验证，改进后的算法消噪性能大大提高。(《Optimization threshold algorithm of wavelet de-noising》discribes an adaptive threshold de-noising based on wavelet. It’s proved by matlab program that the performance of adaptive algorithm is much better than traditional algorithm.)

说明：  matlab与信号系统电子书和相关书中代码(matlab and signal systems and related electronic code book)

说明：  MATLAB GUI 添加图片 学习的例子程序代码(MATLAB GUI to add a picture to learn examples of program code)

GPS mode for modeling and mode for modelingmode for modelingmode for modelingmode for modelingmode for modeling

这是ＭＡＴＬＡＢ的一个源代码，是用于图象的边缘检测的．(This is a MATLAB source code for the image edge detection.)

基于lms_newton算法的回波消除，直接可以使用(Based lms_newton echo cancellation algorithm, can be used directly)

添加YUV数字水印，用 matlab读写YUV视频并保存(add YUV watermark,read and write YUV video)

主程序为mybss.m和fastica1.m。经过调试能够成功运行，和lmd一起使用效果不错，可以实现各频率的分离。(The main program is mybss.m and fastica1.m. After debugging can be run successfully, and lmd use with good results, the separation can be achieved for each frequency.)

计算目标和海洋回波的功率谱密度,LCMV优化设计阵列处理信号，可以得到很精确的幅值、频率、相位估计。( Calculating a target and ocean echo power spectral density, LCMV optimization design array signal processing, You can get a very accurate amplitude, frequency, phase estimation.)