2D_Holographic

无限脉冲响应数字滤波器IIR算法c语言.c文件(Infinite impulse response IIR digital filter algorithm c language)

极化码的构造编码以及各种译码方法的MATLAB仿真代码，可以直接调用函数。(The structure coding of polarization code and the MATLAB simulation code of various decoding methods can directly call the function.)

matlab编写的图像边缘直方图提取程序，最后结果包含了归一化边缘梯度直方图（矩阵第-行），相应量化区间均值（矩阵第二行），相应量化区间均方差（第三行），具体见从程序，有注释(write histogram matlab image edge extraction procedures, the final result contains a normalized edge gradient histogram (Matrix- line), corresponding quantization interval mean (matrix second row), corresponding quantization interval mean square error (third row), see in particular from the program, there is a comment)

本文利用软件相移技术得到相互正交的参考正弦波信号；通过互相关算法，完成了软正交矢量型LIA相关器的具体实现；利用该方法实现了对微弱信号幅值和相位的检测，有效地抑制干扰，减少了硬件电路成本。通过Matlab仿真，验证了该算法具有一定的优越性。(In this paper, the software technology is orthogonal to the phase shift of the reference sine wave signal through cross-correlation algorithm to complete the implementation of soft orthogonal vector LIA correlator achieved using this method for detecting a weak signal amplitude and phase, effectively suppress the interference and reduce the cost of the hardware circuit. By Matlab simulation show that the algorithm has certain advantages.)

基于matlab的DDS仿真程序 主要仿真了DDS的杂散特性(The DDS-based simulation program matlab simulation of the main characteristics of DDS spurious)

evaluates the Black-Scholes formula for a European call

功率电子领域matlab仿真文件，已经验证过，程序运行正常(Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

向量运算程序 很适合机器人坐标向量运算 实用(Vector operations procedures and practical)

说明：  这是一种鲁棒的控制算法，比传统的PID控制算法性能好(This is a robust control algorithm, compared with the traditional PID control algorithm performance)

使用EM算法，估计16QAM调制方式下的信噪比(EM algorithm using the estimated signal to noise ratio under 16QAM modulation)