DCTimagefusion_demo

说明：  标准微粒群算法，采用matlab编程实例。(Standard particle swarm optimization using matlab programming examples.)

这是一个comsol转化成的matlab程序，可以做出z轴的循环(This is a comsol into the matlab program, you can make the z-axis of the loop)

matlab是一门简单易学的重要工具，一个简明的例程可以事半功倍。(matlab is an easy to learn an important tool for a concise routines can do more with less.)

創建 JPEG quantization table(JPEG quantization table)

You can use it to simulation OFDM in BPSK,QPSK and 8PSK in AWGN channel.You can see the symbol error rate and bit error rate from these simulation.

说明：  雷达信号处理部分，包括正交相干检波、脉冲压缩、多普勒处理和恒虚警检测。(Radar signal processing parts, including the quadrature coherent detection, pulse compression, Doppler processing and CFAR detection.)

　　本文提供了一个分析　　复杂的动态显示当前模式控制　　开关电源转换器。电流型控制的提高　　转换器与非线性分析和研究　　离散建模方法已被使用。通过改变　　电路参数、混乱和复杂的行为　　分歧发生在开关电源转换器。为　　增加稳定period-l操作范围,坡道　　已经被改变其使用和补偿方法　　转换器的边坡,其效果将被显示。最后, 　　最大平均Iyapunov指数不同的斜坡上　　审查和模拟。(The present article provides an analysis of complex dynamics displayed by current mode controlled switching dc-dc converter. Current-mode controlled boost converter has been studied with nonlinear analysis and the discrete-time modeling approach has been used. By changing circuit parameters, complex behaviors like chaos and bifurcation occur in the switching dc-dc converter. For increasing stable period-l operation range, the ramp compensation approach has been used and by changing its slope, its effect in the converter will be shown. Finally, the largest average Iyapunov exponent for different slopes is reviewed and simulated)

Matlab高级讲义之matlab语言基础(Matlab senior notes- matlab language based)

CANDAN 算法历程，通过这个算法可以对正弦信号频率进行精细估计(Quinn algorithm course, you can fine sinusoidal signal frequency estimation by this algorithm)

上传信道估计代码，实现LTE的信道估计器，新手上传，不吝赐教(LTE channel estimator code)