code-2

基于matlab的数字频带通信系统仿真，第三步：PCM编码(Matlab digital band-based communication system simulation, the third step: PCM coding)

Simple File Protection.

说明：  使用MVDR算法进行波束形成并处理宽带信号，该算法分频带进行处理，并最后给出了波束图。(MVDR algorithm is used for beamforming and broadband signal processing. The algorithm divides the frequency band for processing, and finally gives the beam pattern.)

说明：  惯性导航系统工具箱 能有效帮助仿真惯性导航系统(Inertial navigation system simulation toolbox can be effective in helping inertial navigation system)

this code is about echo time delay and write whit matlab.

优化相关的最大值与最小值极大值极小值问题(Optimization-related maximum and minimum maximum minimum problem)

matlab绘图灰度图像加旋转层次灰度,实现功能的要求和图像的可逆操作。(matlab photo photograph make run 15a cend isyour best friend .thank you .)

上串文件所需的子函数，设计所需的滤波器。(a subroutine to generate filters need by bpsk,etc.)

一维声子晶体能带结构计算matlab源代码，适用于声子晶体研究人员以及matlab学习者参考。(One-dimensional photonic crystal band structure calculation matlab source code, suitable for researchers and phononic crystals matlab learners.)

功率谱分析是信号处理的重要内容，包括频率解与动态区域解、误差改进方法等程序(Power spectrum analysis is an important aspect of signal processing, including the frequency of solutions and dynamic regional solutions to improve the methods of procedure error)