caicai

Crypto graphy matlab coding

这几个程序可以实现加窗后对信号滤波，包括凯泽窗，汉明窗，矩形窗(This several programs can realize add window to signal after filtering, including the Kaiser window, han Ming window, rectangular window )

performs connected component labeling and removes noises by using size filter.

Mie theory code for simulating optical scattering by small particles

a pdf about matpower. The meanual about matpower in Chinese.

For example, heating up the temperature in a room is a process that has the specific, desired outcome to reach and maintain a defined temperature (e.g. 20°C), kept constant over time. Here, the temperature is the controlled variable. At the same time, it is the input variable since it is measured by a thermometer and used to decide whether to heat or not to heat. The desired temperature (20°C) is the setpoint. The state of the heater (e.g. the setting of the valve allowing hot water to flow through it) is called the manipulated variable since it is subject to control action

能量算子的matlab实现程序及其详细算法，可用于包络解调，瞬时频率计算等方面(Energy operator of matlab realization process and its detailed algorithms, can be used for envelope demodulation, instantaneous frequency calculation, etc.)

说明：  基于MAT LAB 的 “信号与系统” 仿真实验，希望对大家有帮助(Based on MAT LAB' s &quot Signals and Systems&quot Simulation results, we want to help)

基于AR模型的Rayleigh瑞利衰落信道仿真源代码()

DCT 音频水印 嵌入与提取 并进行攻击 (DCT SHUIYIN CHENGXU)