OFDMdemo

产生一个随机数序列,具有高斯统计特征，可用于载波仿真。(create a random sequence with gaussian statistical features,which can be used in carrier wave stimulation )

基于LMS算法的自适应均衡器!!!!!!!!!!!!!!!!!!(LMS-based adaptive equalizer algorithm)

independent component analysis (ICA)

波束域降阶Root-MUSIC算法,在子阵分解降阶的基础上,进一步将多项式的求根阶次降到与源数目相同,提出了求解降阶多项式的方法。该方法最大程度地减少了求根多项式的阶次和求解多项式的次数,并保持了Root-MUSIC算法的优良性能。显著降低运算量是其最大优点,仿真结果验证了降阶算法的有效性,并比较了不同阶次波束域Root-MUSIC算法的估计性能。 (Beamspace Reduced Order Root-MUSIC algorithm, based on the reduced-order sub-array decomposition further order of the polynomial rooting down with the same number of sources, proposed to solve the reduced-order polynomial method. This method minimizes the number of polynomial order and solving polynomial rooting and maintain the excellent performance of Root-MUSIC algorithm. Significantly reduce the amount of computation is its biggest advantage, simulation results show the effectiveness of the reduced-order algorithm, and compare the performance of different estimates of the order beamspace Root-MUSIC algorithm.)

直流双闭环调速系统，给定电机参数，仿真结果基本预期结果(DC Double Closed Loop Speed Regulation System)

一个简单算法能够生成数独矩阵，很容易理解的matlab小程序。(A simple algorithm to generate Sudoku matrix, it is easy to understand the matlab applet.)

可以用来求任意形式矩阵的正交矩阵，同时可以用来进行矩阵的QR分解(Can be used to seek any form of matrix orthogonal matrix, the matrix also can be used for the QR decomposition)

Wireless Information and Power Transfer in Multiuser OFDM Systems

产生线性调频信号，可以在编程时作为基本函数调用(Have a linear frequency modulated signal can be programmed as a basic function call)

信号用m序列进行扩频，成型滤波和BPSK调制后经过信道发送到接收端，接收端进行解扩解调(Using m sequence spread spectrum signal, after forming filter and BPSK modulation channel is sent to the receiver, the receiver to enlarge demodulation )