phd_fig4b_SM_APA_U

一种改进的方法，自适应的高斯chirplet分解信号，文章很深入的讲解了退到过程。(a fast refinement for adaptive gussian chirplet decoposition)

This is a matlab based codings to identify the related images. from a data base. using chuns algorithm

基2 fft 的c++实现，改自matlab。(fft)

This is the paper for blood cell extraction in matlab.

这是模式识别中关于k均值动态聚类算法的matlab源码(This is the pattern recognition on the k-means clustering algorithm Matlab FOSS)

generate colors in matlab,

Matlab script to generate symbolically equation of motion by using Lagrange method.

Neural network simple example

A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the analog/RF circuit.Negative effects are concerned in the system model,such as phase noise of the local oscillator,TX-RX coupling,reflection of the environment, AWGN noise,DC offset,I/Q mismatch,etc.Performance of the whole system can be evaluated by changing the coding method,parameters of building blocks,and operation distance.Finally,some simulation results are presented in this paper.

扩频调制模块设计及仿真（包括仿真参数设置及调制模块分析）(the design and simulation of spread spectrum modulation (including parameters and analysis))