gabor

说明：  ofdm技术,this simulink is about ofdm .属于无线通信类的仿真，基于MATLAB平台下(OFDM technology, this simulink is about ofdm. belonging to the wireless communications category of simulation, based on the MATLAB Platform)

gold序列用于跳频通信，给出了gold序列生成跳频序列的生成函数，并给出高斯白噪声和多用户干扰下的误码率曲线。(gold sequence for frequency hopping communications, give the gold sequence generated hopping sequence generation function, and to give white Gaussian noise and multi-user interference of the bit error rate curve.)

%fm.m %频率调制的Matlab演示程序. %被调信号为m(t)=sin(100t).( fm.m frequency modulation of Matlab demo program. transferred signal m (t) = sin (100t).)

Kalman filter for RSSI signals

matlab source code for editing images

基于MATLAB的FIR数字滤波器设计基于MATLAB的FIR数字滤波器设计(MATLAB-based FIR digital filter design is based on MATLAB for FIR digital filter design)

main executing reference usage: observeWaveletDecompositionBenchmark_N_levels.m The objective is to illustrate wavelet decomposition, and to describe how operations may be done in the wavelet domain before the reconstruction. The demo decouples the wavelet operations (transform, operation in wavelet domain, and reconstruction) from the plotting. A PSNR and MSE describes the possible distortion (however minimal) of the forward and inverse wavelet transform. * Caveat: The image display may be subjected to the selected target image. The objective is to provide a simple framework for the understanding of working with wavelets.

讲述了蒙特卡洛方法的应用 给出了对于光子传输问题的蒙特卡洛模拟 给出了程序流程图 (Describes the application of Monte Carlo methods are given for the problem of Monte Carlo photon transport program flow chart is given)

二次采样以确定像素间的相关性，然后对两个采样结果同时嵌入水印，利用的是倒谱变换(second sampling to determine the correlation between pixels, then the two sampling results also embedded watermark, make use of Cepstrum)

在MATLAB中求图像纹理特征，相控阵天线的方向图（切比雪夫加权），matlab程序运行时导入数据文件作为输入参数，合成孔径雷达（SAR)目标成像仿真，采用加权网络中节点强度和权重都是幂率分布的模型，采用了小波去噪的思想。( In the MATLAB image texture feature, Phased array antenna pattern (Chebyshev weights), Import data files as input parameters matlab program is running, Synthetic Aperture Radar (SAR) imaging simulation target, Using weighted model nodes in the network strength and weight are power law distribution, Using wavelet denoising thought.)