拖拽在matlab-GUI中的控件例程

用matlab7·0软件对通信信号进行调制simulink仿真，它包括am，pm，fm，ask，psk.rar(Matlab7 0 software used for communications signal modulation simulink simulation, which include am, pm, fm, ask, psk.rar)

利用matlab计算三维光子晶体带隙的fdtd算法(calculated using Matlab 3D photonic bandgap of the algorithm fdtd)

自己编写的遗传算法，实现变速箱速比 优化设计。约束条件及多目标优化的处理只要修改一下参数即可使用(parameters optimization of powertrain)

蒙特卡罗方法（Monte Carlo method）在积分计算中的应用以及讨论(Integral Monte Carlo method in the application of the calculation and discussion)

说明：  U cell inverter for two solar panels

veterbi algorithm(VA)可以用在许多方面(veterbi algorithm)

The demo of the Level Set method

matlab7[1].0

通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)

稀疏分解在LFM信号模型的应用，稀疏分解应用在低信噪比的情况下，能够很好的恢复原信号(mp—LFM)