spacetimecode

plotfrewquencyresponse of a first order system

solar pv cell power plant

通过AR模型模拟得到风荷载，其模拟是有davenport风速谱得到的(Wind load is obtained by AR model simulation, which is based on Davenport wind speed spectrum.)

PCA算法的matlab程序。本代码是对一维信号进行PCA降维处理的matlab函数。(PCA algorithm matlab program. This code is a one-dimensional signal processing PCA dimensionality reduction matlab function.)

完整的C语言编写的带通滤波器 运行成功并在matlab上检验 (Bandpass filter runs successfully complete C language and tested in matlab)

this group file are similition by matlab

北理工信号考研笔记，有需要的人可以下下来看看(North Polytechnic signal Kaoyan Notes)

i want matlab source code about face detection

A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM symbol in a frame. While the conventional null subcarrier based methods estimate the offset by a single global search, the proposed method employs a two stage estimator, which greatly minimize the computational complexity.

有限单元法空间四节点四面体单元matlab程序实例(Four-node tetrahedral elements of the finite element method for space matlab program instance)