Weighted-ELM-Codes-for-Binary-Problems

跳频信号是新的通信与雷达信号的一种，其保密性强，不易受噪声干扰，但解调复杂。本程序给出了高斯白噪声情况下调频信号的模拟过程，供通信和雷达专业的师兄弟参考。这是本文论文一部分的程序(FH signal is a new kind of communications and radar signals, and its confidentiality, less susceptible to noise interference, but the demodulation complexity. This procedure gives the Gaussian white noise process of FM analog signals for communication and radar fellow professional reference. This is a part of this thesis, the procedures)

此程序为matlab程序，用于拾取图片中的信息，拾取图片中的曲线，然后画出曲线(The procedure for matlab program for pickup picture information, pick up the picture of the curve, and then draw the curve)

应用变量变化模拟非线性方程组均衡过程，其中参数可变，方程组可变，方程组的解用各种图像表示(Variable changes apply equalization process simulation of nonlinear equations, where the parameter variable, variable equations, solution of equations represented by the various images)

stbc编码qpsk调制的误码率,需要的可以下载了学习一下(stbc编码qpsk调制的误码率)

小波提升算法的实现，欢迎大家交流指正，希望对您有帮助。(Wavelet Lifting Algorithm, welcome to the exchange correction, and they hope to help you.)

自由空间中电磁波传播的fdtd算法的matlab实现(Electromagnetic wave propagation in free space of the realization of fdtd algorithm matlab)

说明：  程序清单A中收录了产生PPM-TH和PAM-DS这两个信号源的所有函数；程序清单B中收录了加性高斯白噪声（AWGN）信道建模，正交和非正交单脉冲PPM-TH接收机结构，以及反极性PAM-DS单脉冲接收机结构仿真所需的所有函数。(A list of procedures resulting in a collection of PPM-TH and PAM-DS these two signal sources all function procedure includes a list of B in the additive white Gaussian noise (AWGN) channel modeling, orthogonal and non-orthogonal single pulse PPM-TH receiver structure, as well as the anti-polarity PAM-DS monopulse receiver structure simulation all the necessary functions.)

FFT解NLS的样例代码，程序中使用标准化后的U(FFT solution of the NLS sample code, the use of standardized procedures for the U)

小车的控制理论仿真程序，采用人工势场法，使小车在向目标点运动过程中能找到最短路径，并能适应环境约束。(Control theory simulation program, using the artificial potential field method, so that the car in the process of moving to the target point can be found in the shortest path, and can adapt to environmental constraints. )

matlab分析双边功率谱密度和单边功率谱密度(matlab analysis of bilateral and unilateral power spectral density power spectral density)