n

smith算法进行改进，可以有良好的结果，是smith的一种很好改进方法。(smith)

四元数实现的三维空间的表达形式，具有表达式简单，运算精度高，占有存储空间小等优点。(quaternion achieve the three-dimensional space of expression, the expression is simple, high precision computing, possession of small storage space advantages.)

估算在给定门限下常用输入信号的带宽。函数将代表待分析波形的矢量signal作为输入(estimate in a given threshold under the common input signal bandwidth. Function will be representative of the waveform analysis as input vector signal)

Matlab program that shows Dominant Frequency detection using FFT method Use FT with zero-padding technique 10 times of FT resolution

说明：  反投影算法，使用matlab编程，对图像进行高分辨率的重建算法(Back-projection algorithm using matlab programming, high-resolution image reconstruction algorithm)

Imu Mechanization Equations for inertial navigation calculation accelerometer and gyroscope data

In this paper we present the usefulness of the algorithm DCT (Discrete cosine Transform) blocks applied level image compression JPEG (Joint Photographic Experts Goup). It has been shown that this algorithm is the most efficient in the case of compression because it has very good properties for compaction energy related values. As a basic principle we eliminate high frequencies and keep the low and medium without visibly affecting image. DCT in JPEG compression algorithm is encountered in practical applications such as face detection, skin color, facial recognition, iris, fingerprints

说明：  这是基于负熵方法的音频信号分离的固定点独立分量分析方法的Matlab程序。(This is based on negative entropy method of audio signal separation of fixed-point independent component analysis of the Matlab program.)

说明：  动力学系统的分岔图的计算程序，高维混沌系统的分岔图(chaos of dynamical system)

通过改变副载波偏移模拟仿真与接收到的未经偏移的互相关值(By changing the cross-correlation value of subcarrier offset simulation and received without offset)