Digital-Signal-Processing-MATLAB

粒子滤波的MATLAB程序，是当今最新的非线性滤波算法(Particle filter MATLAB procedures, is the latest non-linear filtering algorithm)

利用RDA和CSA算法对sar点目标回波信号进行成像，包含多个图示。(The RDA and CSA algorithms are used to image the echo signal of the SAR point target, including multiple diagrams.)

说明：  八向链码程序，比较有用，在MATLAB环境下使用(Eight to chain code process, more useful, in the MATLAB environment)

1/f Noise Characteristics of Sub-100 nm MOS Transistors

说明：  有限元例子，适用于自适应网格算法，这只是一部分，还有后传！(finite element)

simulation modulate & demod QPSK

ADVANTAGES OF DETECTION TECHNIQUE

matlab与ansys接口文献及源码多篇文档(matlab and ansys Interface documents and source code)

Crout s algorithm is used when the inversion of large matrices, say 1000X1000 is difficult. So Crout s algorithm uses LU decomposition method to get the same results as the inversion of Matrix.

This program demonstrates OFDM systems using QPSK modulation. OFDM system uses fft/ifft technique to transmit or receive parallel data streams.