42I15-IJAET0715661_v6_iss3_1390to1398

自己搭的三相锁相环模拟电路，作业经过运行验证，能够很迅速的锁定电压电流相位。(Take their own three-phase PLL analog circuits, after running the verification, the lock can be very rapid phase of voltage and current.)

imaginescript with matlab

Matlab的bpsk，可控信噪比仿真系统(Matlab' s bpsk, controllable SNR simulation system)

Image division in blocks 8x8 jpeg compression

目标分配的遗传算法在matlab的实现，可以用于在武器分配，以及背包问题。(Target allocation matlab genetic algorithm implementations that can be used in weapons distribution, and the knapsack problem.)

自己编写的卷积和打孔代码，已通过Matlab函数验证。(Convolutional encoding and puncturing 4/6, verified.)

这是EMD算法，该算法是把一个信号分成几个稳定的有自己特征的信号(This is the EMD algorithm； this algorithm is to divide a signal into several stable have their own characteristics of the signal)

The fusion of high-spectral/low-spatial resolution multispectral and low-spectral/high-spatial resolution panchromatic satellite images is a very useful technique in various applications of remote sensing. Recently, some studies showed that a wavelet-based image fusion method provides high quality spectral content in fused images. However, most wavelet-based methods yield fused results with spatial resolution that is less than that obtained via the Brovey, IHS, and PCA fusion methods. In this paper, we introduce a new method based on a curvelet transform, which represents edges better than wavelets. Since edges play a fundamental role in image representation, one effective means to enhance spatial resolution is to enhance the edges. The curvelet-based image fusion method provides richer information in the spatial and spectral domains simultaneously. We performed Landsat ETM+ image fusion and found that the proposed method provides optimum fusion results.

this code is for a filter constructed using transconductors in the gm-C code can get answers frecuancia pole and phase

标准粒子群优化算法的程序。运用matlab编写。(Standard particle swarm optimization procedures. Using matlab prepared.)