spectrum-detection

频率采样法：使所设计的FIR数字滤波器的频率特性在某些离散频率点上的值准确地等于所需滤波器在这些频率点处的值，在其他频率处的特性则有较好的逼近。 (Frequency sampling method：Make the FIR digital filters designed by the frequency characteristic in some discrete frequency is equal to the value accurately in these frequency required filter in value, the characteristics of the other frequency place there is a better approximation. )

声纳信号处理matlab仿真，不错matlab仿真源代码(声纳信号处理matlab仿真)

说明：  二分法的matlab实现，希望能对大家有帮助。(erfenfa matlab)

sobel算子，边缘检测算法，对初学者有参考作用(sobel operator, the edge detection algorithm, a useful reference for beginners)

说明：  Throughput optimization in wireless networks with multiple channels and multiple radio interfaces

field ii 仿真工具箱 用于超声成像 可以实现激励，聚焦，声场仿真等(field ii toolbox, can realize excitation, focus setup, sound field simulation, which can be used for ultrasound imaging)

2fsk调制信号在matlab里的仿真框图(The 2fsk modulation signal simulation block diagram in matlab)

blob analysis using matlab

说明：  基于混沌的图像加密，用于MATLAB的图像加密，对图像进行置乱。。。。。。。。。。。。。。。(Chaos-based image encryption algorithm implement by matlab)

SIMULINK仿真教程，介绍了SIMULINK的模块库、功能模块的处理、仿真的运行、s-function的设计、SIMULINK仿真举例(SIMULINK simulation tutorials introduce the SIMULINK module library, function module processing, the simulation is running, s-function design, SIMULINK simulation example)