test_code

标准粒子群优化算法的程序。运用matlab编写。(Standard particle swarm optimization procedures. Using matlab prepared.)

Clipping PAPR reduction for OFDM

使用MATLAB生成线性调频信号，并进行傅里叶变换，并进行脉冲压缩(Chirp signal is generated using MATLAB and Fourier transform, and pulse compression)

模糊聚类算法，经过改进，自己输入初值，经过运行，能出结果(Fuzzy clustering algorithm, improved their initial input, after operation, the results can)

说明：  对经典LEACH算法中的簇头选举概率加以改进，更进一步提升了性能(The classical LEACH cluster head election algorithm in the probability to be improved, further improving performance)

说明：  LD算法，实现信号的分析，频谱分析，避免矩阵的求逆运算(failed to translate)

基于子空间的MUSIC算法，求到达角、离开角(Subspace-based MUSIC algorithm, and angle of arrival, left corner)

多元线性回归算法，能将多个线性的物质之间的变量和自变量之间建立相关度高的线性回归方程。(Multiple linear regression algorithm, can the variables and between multiple linear material to set up linear regression equation with high correlation between independent variables. )

测距仪测距的过程中，由于受到仪器本身的系统误差以及外界环境影响，会造成测距精度的下降。为了提高测距的精度，我们需要对测距的结果进行改正，可以分为三种类型的改正：仪器常数的改正、气象改正和倾斜改正。(Rangefinder ranging process, due to systematic errors in the instrument itself and the external influences, ranging accuracy will result in a decline. In order to improve ranging accuracy, we need to correct the results of the distance, can be divided into three types of corrections: the correction instrument constant, meteorological correction and inclination correction.)

fdtd 电磁计算 三维电磁仿真技术 电磁场计算 fdtd 算法(fdtd Em compute em field calculation )