Windows-shutdown-Fourier-transform

matlab GUI详细介绍及简单的例子(matlab GUI details and a simple example)

在matlab下编程使用jacket工具包进行GPU加速图像平滑算法，对900×900的图像平滑可达8倍多的加速比。需要jacket工具包及cuda toolkit。(In matlab programming toolkit used jacket GPU-accelerated image smoothing algorithm, the 900,900 image smooth acceleration up to 8 times more than that. Need jacket toolkit and cuda toolkit.)

在matlab中利用平方环实现QPSK信号的码元同步，可实现，效果较好。(Square ring QPSK signal symbol synchronization can be achieved in matlab better.)

Open Core Protocol ( OCP ) TEXAS-Instrument(Open Core Protocol ( OCP ) TEXAS-Instrument)

一个时滞系统的工具箱，可以求解线性，非线性时滞系统的状态响应，阶跃响应等(A time-delay systems toolbox, you can solve the linear, nonlinear time-delay system of state response, step response, etc.)

：随着无线技术的飞速发展，频谱缺乏已经成为一个非常严重的问题．感知无线电技术能有效解 决频谱紧张的现状．介绍了感知无线电概念及其内涵，然后介绍了检测频谱空穴的方法．为提高检测概率、 降低设备复杂度及计算复杂度，将UWB与感知无线电结合，提出了基于能量检测及用户合作（EDAUC）的 协作感知方法．仿真和分析表明：该方法能有效提高检测频谱空穴的概率．(: With the rapid development of wireless technology, the lack of spectrum has become a very serious problem. Cognitive radio technology can effectively solve the spectrum tense situation. Introduced the concept of cognitive radio and its content, and then introduces the method of detection of spectrum holes. To improve the detection probability and reduces the complexity and computational complexity, the combination of UWB and cognitive radio is proposed based on energy detection and user cooperation (EDAUC) the cooperative sensing methods. Simulation and analysis: This method can improve the probability of detection of spectrum holes.)

机载合成孔径雷达(SAR)多点目标回波信号仿真及RD成像仿真(airborn sar point target imaging)

mathews数值分析书的源代码，用matlab编写，第一章第十部分。(mathews numerical analysis of the book' s source code, using matlab, the tenth part of the first chapter.)

说明：  粒子群算法进行多目标优化,得到问题的帕累托解集(pso is used to mluti-optimization)

主要是通过matlab编写设计一个矩形窗的程序(Written mainly by matlab program to design a rectangular window)