guozi

Notebook for matlab

说明：  矩形阵波束形成代码，快速高效的算法，，经典波束形成算法(Rectangular array beamforming code, fast and efficient algorithm, the classical beamforming)

GPS单点定位程序，包含RINEX文件 .N和.O文件，得到观测点位置(GPS point positioning procedures, including RINEX files .N and .O files get observation point)

利用参数辨识法提取相关对准参数，从而估计出陀螺漂移和数学平台偏角并进行补偿。仿真结果表明，开路罗经法对准具有较高的对准精度、较好的快速性，能够满足捷联惯导系统在静基座下实现自对准的要求。(Expressions of mathematical platform misalignment angles of the open-loop algorithm are derived and parameter identification method is used to pick-up the corresponding coefficients from angle measurements in order to identify and compensate gyro drifts and platform misalignment．The simulation results show that the open circuit gyrocompass alignment of SINS can all meet the requirement of SINS initial alignment with high accuracy and quick reaction on static base. thus can meet the high-precision alignment requirement of carrier based inertial navigation system on swinging base． )

matlab program to do truss calculations

K均值聚类，适合初学者学习，有详细备注。(K means segmentaion is suitable for the fresher,ditial applitation.)

In this code of LSB steganography the first three bit of message image is extracted and hidden in the cover image.At receiving the bit is extracted and message is shown.

Book fuzzy and neural network Book using Matlab

calculating the autocorrelation matrix for the data given

不错的matlab电子书，不错的matlab电子书，(Matlab good books, good books matlab,)