Blind_channel_identification_and_estimation

平均信道容量的仿真，不同的天线数进行了对比(A simulation of average channel capacity, a different number of antennas are compared)

关于matlab数据预处理的课件ppt，以及一些个人的整理，比如matlab某些函数的应用。(About the matlab data preprocessing courseware ppt, as well as some personal finishing, such as some matlab function.)

μ律PCM编码，小信号放大，大信号缩小，非均匀量化实现的一种方式，实用。(μ-law PCM coding, small signal amplification, large signal narrow, one way to achieve a non-uniform quantization, and practical.)

语音信号的实时采集，利用电脑自带的麦克进行语音信号的实时采集(failed to translate)

无线通信中的优化技术，原书，通过对现有已运行的网络进行数据分析、现场测试数据采集、参数分析、硬件检查等手段，找出影响网络质量的原因，并且通过参数的修改、网络结构的调整、设备配置的调整和采取某些技术手段。(Optimization of wireless communications technology by Sergiy A. Vorobyov and Yonina C. Eldar, the original book, through the existing network has been in operation for data analysis, field test data acquisition, parameter analysis, hardware checks and other means to identify the factors affecting the quality of the network, and by modifying the parameters of the network structural adjustment, and the adjustment device configured to take certain technical means.)

说明：  MATLAB的实用小例程。pdf格式，并附有效果图。(Practical small MATLAB routines. pdf format, together with the effect of Fig.)

Airy光在福利叶空间下的强度和相位掩模版实现，只提供主函数(mask for Airy beam/function in Fourier space，main function)

用MATLAB编写的混沌序列图像加密程序,加密密钥跟解密密钥(MATLAB prepared by the chaotic sequence image encryption program, encryption key and decryption key)

说明：  一个使用matlab进行音频信息处理的实例，对输入的语音信号，进行合成与分析。(Using matlab audio examples of information processing, the input voice signal, to carry out synthesis and analysis.)

说明：  读取图像lena.tif，进行DCT变换，每个图像块保留10个DCT系数进行重构图像，比较重建图像与原始图像的差异。(Read the image lena.tif, the DCT transform, each image block of 10 DCT coefficients to retain the reconstructed image, reconstructed image compared with the original image differences.)