untitled2

various filters using matlab mfile

it is an .rar file. it contains some source code of matlab

Matlab 常用图像处理,包括图像相除、相乘、灰度线性变换、图像增强、降噪(matlab Common image processing, including image division, multiplication, gray linear transformation, image enhancement, noise reduction)

仿真产生OFDM信号；通过信道；实现解调。子载波用16QAM调制。(Simulation generate OFDM signals through the channel achieve demodulation. Subcarriers with 16QAM modulation.)

倒谱法检测基音周期，基于MATLAB实现(Cepstrum pitch detection, based on the MATLAB implementation)

实现产生伪随机序列的部件 —— 线性反馈移位寄存器单元。 SFlog2为扩频因子的底数为2的对数值，cycle为PN序列的周期，其值为2^SFlog2。initial_state为移位寄存器的初始状态，generator_polynomial_coefficient为生成PN序列所需的本原多项式，对应于移位寄存器的连接向量。(The realization of pseudo-random sequence generated components- LFSR unit. SFlog2 factor for the spread-spectrum base 2 of value, cycle for the PN sequence cycle, its value is 2 ^ SFlog2. initial_state shift register for the initial state, generator_polynomial_coefficient to generate the necessary PN sequence primitive polynomial, corresponding to the shift register connection vector.)

Sample program to study Location Determination Techniques using OTDOA

这是基于matlab的数字信号处理的实验。里面有详细的要求和程序解答，适合初学者。(This is based on digital signal processing matlab experiments. There are detailed requirements and procedures to answer, for beginners.)

rbfnn用于长期预测，效果比多元回归模型好。(rbfnn for long-term forecast, the effect is better than the multiple regression model.)

中压微电网模型，含配电网及分布式电源，可模拟网络中各点发生故障的情形。(Medium-voltage micro-grid model, including distributed power distribution network and can simulate various points in the case of network failure.)