dqpsk

说明：  里米兹算法的MATLAB源程序，其中交错点组的筛选运用了牛顿迭代法(Meads algorithm in MATLAB source code, which staggered the screening point group used the Newton iteration)

二分法，Newton迭代法和弦截法求方程根，并比较迭代次数。内含各种迭代法及数值加速方法的说明和比较。(Dichotomy, Newton iteration method for the equation of the root chord section, and compare the number of iterations. Includes a variety of accelerated iterative method and numerical description of the method and comparison.)

机械优化设计中的最速下降法通用函数，步长和初始点给定即可(The function of opt_gard.)

Data classification by neural network in R environment with AMORE package.

Friction identification Estimate the friction factor Moody Diagram

在MATLAB中实现二阶响应曲线绘制的m函数，可以完成线性或非线性二阶响应曲线绘制(In MATLAB to achieve second-order response of the m curve drawing function, can be linear or non-linear response curve of second-order mapping)

子空间匹配追踪matlab程序，首先选择2K个原子，然后通过校正选择其中的K个原子。(Subspace matching pursuit matlab program, first select 2K atoms, and then select one by correcting the K atoms.)

NR潮流，主要应用于电力系统中。是一种基本的算法(NR powerflow, mainly used in power system.Is a basic algorithm)

利用GNSS实现在多参考站条件下定位的仿真程序。(Using GNSS reference station to achieve under the conditions in a multi-location simulation program.)

信号，噪声，信号加噪声，FFT，matlab仿真,时域波形，频谱图(Signal, noise, signal plus noise, FFT, Matlab simulation, time-domain waveform, spectrogram)