MATLAB实现大气湍流随机相位屏

CDMA PROGRAM SIMULINK33

说明：  认知无线电中频谱感知技术的AM信号能量检测技术和周期平稳检测技术(Spectrum sensing in cognitive radio technologies AM signal energy detection and cyclostationary detection)

This paper describes two digital implementations of a new mathematical transform, namely, the second generation curvelet transform [12, 10] in two and three dimensions. The first digital transformation is based on unequally-spaced fast Fourier transforms (USFFT) while the second is based on the wrapping of specially selected Fourier samples. The two implementations essentially differ by the choice of spatial grid used to translate curvelets at each scale and angle. Both digitaltransformations return a table of digital curvelet coefficients indexed by a scale parameter, anorientation parameter, and a spatial location parameter. And both implementations are fast in the sense that they run in O(n2 log n) flops for n by n Cartesian arrays in addition, they are also invertible, with rapid inversion algorithms of about the same complexity.

自编的龙格库塔算法，方便学习数值分析的同学自学本算法，没有调用MATLAB自带的库函数。(the algorithm of numerical analysis, not the library function call MATLAB)

这是一次，二次，三次bezier曲线用MATLAB实现的程序。-This is the single, double or three times to achieve bezier curve using MATLAB procedures.

ActiveMQ CPP 使用示例。ActiveMQ 是Apache出品，最流行的，能力强劲的开源消息总线(ActiveMQ CPP example)

混沌粒子群算法用于图像分割，程序已调试好，并用多种图像提供使用。分割效果显著。(Chaotic particle swarm optimization algorithm for image segmentation, the program has been debugged, and use a variety of images available. Segmentation effect is remarkable.)

说明：  基于PMA的序列优化方法的可靠度拓扑优化程序(SORA Reliability-based Topology Optimization)

levelsetcode 基于matlab实现level set(matlab realize levelsetcode based on level set)

microstrip patch antenna simulation using fdtd method