matchfilter_sin_signal

ldpc码的matlab功能程序，可以生成LDPC码(ldpc code matlab function program can generate LDPC codes)

error finding by trial and error mathod

说明：  该代码经本人亲自测试，完全通过运行，提取的特征点数量较多(I personally tested by the code, completely by running a larger number of feature points extracted)

在对PSK系统进行仿真，要求：对M=4的PSK系统，分别取信噪比为odB、10dB和20dB，在星座图上观察接收端接收到的信号向量。 (in the PSK system simulation, requirements : M = 4 for the PSK system, the signal-to-noise were taken odB. 10dB and 20dB, in the constellation observation receiving termination received signal vector.)

this folder is an implementation of tone reservation scheme for FBMC system

基于阶跃响应的专家控制器，并使用matlab编写的m文件进行仿真(Based on the step response of the expert controller, and use the preparation of the m file matlab simulation)

公用函数，MUSIC算法的各种公用函数，包括精度和误差矩阵等(error_matrix,JingDu search_doa shiyan)

opracowanie wykresów i obliczeń do przesuwnia fazy

用于室内定位的TDOA算法matlab仿真代码：含chan氏，taylor算法，卡尔曼滤波算法，及改进的基于卡尔曼的奇异值抛弃和整体偏移法,考虑NLOS因素(matlab simulation code of the TDOA algorithm For indoor positioning : containing chan s, taylor algorithm, the Kalman filter algorithm, and improved singular value based on Kalman abandoned and the overall offset method)

This is code for segmentation using level set technique.