ldpc-decode

matlab的演示程序，很有意思，大家可以试一试，欢迎下载(Matlab demo program, very interesting, you can try downloading welcome)

neural network mode for time series,which can process data adaptively

matlab函数 k的阶乘 factrial(Matlab function k factorial factrial)

在matlab中直接调用的doolittle分解、改善的平方根法分解、追赶法分解小程序(Small program can be called directly in matlab，including doolittle decomposition method，improved square root of decomposition and catching decomposition method using in triangular matrix decomposition)

利用周期图法对序列的功率谱进行估计。数据窗采用汉明窗。假设在白噪声中分辨这三个不同频率的正弦信号,其相位是均匀分布在2PI的独立随机变量,而 是一个单位白噪声.生成50个长度为N=512的 的样本序列集合。 (use map cycle sequencing method of the power spectrum estimation. Data window using Hamming window. Assume that the white noise to differentiate between the three different frequency sinusoidal signal, its phase is uniformly distributed in the PI two independent random variables. but a flat white noise. Generating 50 length N = 512 samples of the sequence set.)

This function can be computed the position of satellites at any desired epoch in the ECEF system using a precise ephemeris file (.sp3).

This file is automatically generated.

software isotypes 8583

通过一个简单实例说明三次样条插值法二维曲面法(plot surface by 3-spline interpolation method)

ARMA模型的功率谱估计，程序简单易懂，免费下载。(spectral estimation)