Fixed_point_Signal_Processors

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。 (This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, a variety of synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability.)

说明：  利用IIR滤波器设计一个低通滤波器，能够分析到电力系统中的三次谐波，要求满足如下指标：截止频率150HZ，阻带衰减≥30db(IIR filter design using a low-pass filter, to analyze the power system in the third harmonic, the requirements to meet the following indicators: cut-off frequency 150HZ, stopband attenuation ≥ 30db)

该程序用一个实例进行演示线性回归方程的建立。(The procedures used to establish an instance demonstrates the linear regression equation.)

说明：  实现BP神经网络建模，并绘制误差曲线，包括实现数据的归一化与反归一化(Achieve BP neural network modeling and rendering error curve, including data normalization and anti-normalization)

教你任何有效使用matlab，快来试试吧，很有用的(teach you how to use matlab )

三相四线制两电平三桥臂APF，中线电流由电容中点控制，abc三相坐标系下滞环控制，matlab2006b，高版本的低通滤波器需更换(The three-phase four wire three-level two leg APF, the neutral current is controlled by the capacitor, hysteresis control, ABC three-phase coordinate system matlab2006b, low-pass filter, high version of the need to change)

matlab求多分辨信息熵程序，提供给大家共享(matlab seek multiresolution entropy procedure, available to share)

A310飞机的数学模型!能够完整的表现该飞机的气动模型！！！！！！！！(The math model of A310 aircraft!)

流水灯simulink 模型生成的 软件在线测试模型(simulink led.mdl-> led.sil)

一个基于MATLAB的粒子滤波程序，打开带参运行(lizilvbo)