Embedding-and-extracting

此程序实现sinc函数的绘制，在自适应波束形成里可以视为波束图(This process of mapping implementation sinc function in adaptive beamforming can be regarded as a beam map)

多孔介质内流动的格子Boltzmann方法源代码(lattice boltzmann method to simulate fluid flow in porous medium.)

我自己编写的ofdm系统的matlab仿真的源代码(matlab simulation ofdm the source code)

说明：  提升小波压缩算法提升小波压缩算法提升小波压缩算法提升小波压缩算法(Lifting Wavelet compression algorithm of wavelet compression algorithm to enhance lifting wavelet compression algorithm lifting wavelet compression algorithm)

在基于Mean-Shift的目标跟踪算法中，尺度自适应机制是算法研究的一个重要方向。一种典型的方法采 用Lindeberg的尺度空间理论以获取目标尺度信息。但现有算法中将尺度由2．D矢量压缩为1一D量，未能精细地 刻画目标仿射变换时的尺度变化，从而限制了算法的适用范围。为此，该文将尺度维1．D滤波推广至2一D，构造得 到了相应的垂D尺度空间，并利用窄间维和尺度维的Mean-Shift交替迭代，实现了同时在空间位置和尺度方向对 目标的有效跟踪，提高了算法在目标尺度变化时的自适应性，并扩大了算法的适用范围。 关键(Scale adaptive mechanism in the target tracking algorithm based on Mean-Shift algorithm is an important direction of research. A typical method using Lindeberg' s scale space theory to obtain the target scale. However, the existing algorithms will scale from 2. D vector compression for 1-D volume, not fine to portray the target affine transformation of scale changes, thus limiting the scope of application of the algorithm. To this end, the paper will scale dimension. D filter to the 2-D structure has been the vertical D scale space and the use of narrow inter-dimension and scale dimension of the Mean-Shift alternating iteration, effective tracking of the target position in space and scale direction to improve the self-adaptive algorithm when the target scale changes, and to expand the scope of application of the algorithm. Key)

计算电路矢量值，本代码主要计算电路的电流傅里叶矢量，稍加修改就可以用于求电路的电源傅里叶矢量(compute circuit vector)

复杂网络的无标度网络模型的MATLAB的编程算法(Complex network scale-free network programming algorithms)

电磁感应加热器的仿真，逆变器采用PWM逆变，功能可以实现(Simulation of electromagnetic induction heater, inverter with PWM inverter, the function can be achieved)

NEWTON-RAPHSON求解一个连续方程，f（X）=0，前提给一个初始值( NEWTON-RAPHSON ALGORITHM 2.3 To find a solution to f(x) = 0 given an initial approximation p0: INPUT: initial approximation p0 tolerance TOL maximum number of iterations NO. OUTPUT: approximate solution p or a message of failure)

本程序对OFDM这一调制方式的基本流程进行了仿真，通过高斯白噪声信道，接收信号解调，对比发送和接收信号波形，并画出功率谱密度图形(This program OFDM modulation scheme of this basic flow of the simulation carried out by white Gaussian noise channel, the received signal demodulation, compare sent and received signal waveforms and power spectral density plot graphics)