indra

Matlab Coce for PCA 4

在Matlab中显示公式，比Matlab自带的函数效果好(In Matlab show that formula, than with Matlab function effect is good )

The NAVSTAR GPS (NAVigation Satelllite Timing And Ranging Global Positioning System) is an all-weather, space-based navigation system developed by the U.S. Department of Defense to determine ones position, velocity, and time accurately in a common reference system on the Earth. The present constellation consists of nominally 24 satellites and provides global coverage with four to eight satellites simultaneously observed above 15 ? elevation.

CurveLab is a collection of Matlab and C++ programs for the Fast Discrete Curvelet Transform in two and three dimensions. For the 2d curvelet transform, the software package includes two distinct implementations: the wrapping-based transform and the transform using unequally-spaced fast Fourier trans- form (USFFT). Both variants are based on the Curvelet transform as described in ‘New Tight Frames of Curvelets and Optimal Representations of Objects with Piecewise C2Sin- gularities’, Comm. Pure Appl. Math. 57 (2004) 219-266. The implementation is also discussed in detail in ‘Fast Discrete Curvelet Transforms’, Multiscale Model. Simul. 5 (2006), no. 3, 861-899. We advise users to become familiar with these references. The two implementations diff er by the choice of spatial grid used to translate curvelets at each scale and angle.(CurveLab is a collection of Matlab and C++ programs for the Fast Discrete Curvelet Transform in two and three dimensions. For the 2d curvelet transform, the software package includes two distinct implementations: the wrapping-based transform and the transform using unequally-spaced fast Fourier trans- form (USFFT). Both variants are based on the Curvelet transform as described in ' New Tight Frames of Curvelets and Optimal Representations of Objects with Piecewise C2Sin-gularities' , Comm. Pure Appl. Math. 57 (2004) 219-266. The implementation is also discussed in detail in ' Fast Discrete Curvelet Transforms' , Multiscale Model. Simul. 5 (2006), no. 3, 861-899. We advise users to become familiar with these references. The two implementations differ by the choice of spatial grid used to translate curvelets at each scale and angle.)

说明：  单径瑞利信道，多径瑞利信道仿真模拟，用Matlab进行仿真(Simulation of single-path Rayleigh channel and multi-path Rayleigh channel using MATLAB)

OS X Hackintosh Guide to EDID Monitor Info injection

基于matlab心音信号的特征提取的平均功率的计算(The calculation of the average power extracted based on the characteristics of Matlab heart sound signal)

混沌同步 对初学者很有帮助的matlab (chaos synchronization)

说明：  三相逆变器simulink 仿真，很好用的 大家可以参考一下 ，希望有帮助(Three-phase inverter simulink simulation, we can use a good reference, want to help)

ambiguity function matlab code