APF_ip_iq

雅克比迭代法 求Hilbert矩阵病态方程组(Iterative Method Jacobian matrix pathological Hilbert equations)

说明：  MATLAB help file for Newton rapson

希尔伯特黄变换的matlab讲解，英文版的(Hilbert-Huang transform matlab to explain, in English)

QPSK在加性高斯白噪声环境下，信噪比和误码率的仿真。 先产生一个四组符号的序列，再将该序列映射到对应的相位上。用相应的函数产生均值为零、方差为δ2的加性高斯噪声。 (QPSK the additive white Gaussian noise environment, and the signal-to-noise ratio of the simulation. First group have a four symbols of sequence, then this sequence mapped to the corresponding phase on. With the corresponding function have zero mean and variance of 未2 additive white Gaussian noise.)

学习类书籍，应用数学字典，用于科学家及工程师(Learning books, applied mathematics dictionary for scientists and engineers)

convolution code, changes over time, pulse pwm, capture sound port compared matlab matlab own

这篇文章最近看的觉得挺有用的，希望能对做这方面的朋友有所帮助！(Read this article recently that Tingyou use, hoping to make friends in this area help!)

克里金matlab工具箱，可实现基于克里金的近似建模。(matlab Toolbox for Kriging)

说明：  作者: 边肇祺 出版日期: 2000年01月第1版 主题词: 模式识别 高等学校 教材 (Study: Side Zhao Qi Publication Date: January 2000 1st edition Keywords: Pattern recognition of Textbooks)

用vs2013写的霍夫曼编码程序，可将.txt中的英文字符串（包括各种字符如：逗号）编码后输出到一个.txt中，并且可输出构建的霍夫曼树,保存编码方式。(Huffman coding using vs2013 to write programs in English can be txt string (including a variety of characters such as: the comma). Encoded output to a txt, and can output to build Huffman tree, save the encoding. .)