data_sec

how to construct the parity check matrix for LDPC codes

frequency response of first order discrete time systems.

CLOSED BOOT CONVERTER

矩阵的LU分解、QR分解、Jordan约当标准型.matlab实现(LU decomposition of the matrix, QR decomposition, Jordan Jordan canonical form. Matlab)

射线追踪，应用于通信领域，计算信号传播相关内容(Ray tracing is applied to communication field to calculate signal propagation)

说明：  matlab的二维FDTD程序,PML边界(matlab two-dimensional FDTD program, PML boundary)

画包络谱和幅值谱的matlab程序 希望对大家有用(Painted envelope spectrum and amplitude spectrum matlab program)

Underdetermined Anechoic Blind Source

该书介绍了MATLAB关于工作环境、图形处理、数学函数等方面的命令集。(The book, a MATLAB on the working environment, graphics processing, mathematical functions, etc. command set.)

基于music算法在频域区分叠加在一起的两个信号，甚至更多信号。(Distinguish the superposition of two signals together, and even more signal in the frequency domain based on the music algorithm.)