fft_and_pwelch

61850电力协议中ft3的循环冗余检验(61850 Power Agreement ft3 of cyclic redundancy test)

this is file that how you can encode cyclic code

这里以橘子和苹果为例，基于拉普拉斯金字塔变换的图像融合(Here to oranges and apples Case，Based image fusion Laplace transform pyramid)

function to calculate the specific heat of mineral soil, given the fractions of dry soil and water in the soil sample

The model shows a wave propagating from left to right through air. A dielectric object scatters the wave in different directions.

说明：  图论的相关MATLAB CODE 非常好用(grBase- find all bases of digraph grCoBase- find all contrabases of digraph grCoCycleBasis- find all independent cut-sets for a connected graph grColEdge- solve the color problem for graph edges grColVer- solve the color problem for graph vertexes grComp- find all components of graph grCycleBasis- find all independent cycles for a connected graph ...)

对转子振动信号进行频谱分析，可以有效地反映出振动的主频以及由于故障导致的多倍频(spectrum analysis of vibration signal)

采用HRTF数据合成频域补偿曲线，实现双声道虚拟环绕声(SRS-3D)(the dual-channel virtual surround sound system using HRTF date (SRS-3D))

说明：  运用多松弛时间，相对于单松弛，具有更好的稳定性，且数值结果更精确(Compared with single relaxation, multi-relaxation time is more stable and the numerical results are more accurate.)

filtering window kaiser