flat_array_dbf

genetic fuzzy_m_code

采用自适应信号处理技术的低成本回波抵消器(Adaptive signal processing techniques echo canceler cost)

说明：  基于互质采样-分段相参积累多项式相位变换的微弱线性调频信号检测算法。该代码的相关论文以oral presentation的形式发表于2018年10月在南京举行的IET国际雷达会议。(Multi-component LFM parameter estimation via order-2 DPT (overlapping and coprime) Author: Dr. Shengheng LIU)

Companding is essentially a technique for achieving non-uniform quantization. There are basically 2 methods which are most popular in literature.:-A-law companding and u-law companding. These algorithms help in achieving to an extend, compression. The given code shows how to compress a 14-bit code to 8-bit code and its digital implementation using matlab. Please contact by mail if a detailed description of code is needed.

一维等离子体FDTD仿真，移位算子方法，电场和磁场交替计算(1D plasma)

matlab6.5图形图像处理源程序 是初学matlab的好帮手。。(matlab6.5 graphics image processing source code beginner matlab good helper. .)

通信系统的设计,课程实际做的，有编码、调制解调等等部分构成，简单，但一定出结果(the design of communication system)

For this experiment introduced new concepts regarding the implementation methods of IPC. Through the use of signals was possible interruptions. And with the use of shared memory, it was possible to make calls between processes, by sending signals. The use of signals requires a signal handler, who treats upon arrival. The use of the program becomes asynchronous signals, which require more care during handling of the instructions. Experiment 1 allows learning about creation of concurrent processes in the Operating System (OS) Unix. However, the creation process is not at all helpful. There are applications that require that there be some method that enables the sharing of data (information) between processos.x

基于希尔伯特黄变换（HHT）的条纹图相位信息提取算法，可以得到变形条纹图的相位信息，可用于三维重建领域。(Based on the Hilbert-Huang Transform (HHT) phase information extraction algorithm, the phase information of the deformed fringe can be obtained, which can be used in the field of 3D reconstruction.)

一段EMD编程示例（内有FFt、功率谱、HHt、包络谱）(A paragraph example about (FFT, power spectrum, HTT) )