jihanshu

This Tool Allows to Control Arduino UNO R3

该程序利用希尔伯特变换求解心音信号的包络(hilbert envelope)

信号加噪方法，采用平均功率算法计算信噪比。(Signal plus noise method using average power algorithm to calculate the SNR.)

Aplicaç ã o MySQL estúdio musical

由信道信号的复数值解调对应的二进制序列由信道信号的复数值找出对应的二进制序列。方法如下：由信道值， ％％求出该值与星座图中所有点的距离，找出距离最小的点，该点对应的 ％％二进制序列及为该信道对应的解调结果。 (Channel signal by the complex demodulation value corresponding to the binary sequence by the complex channel signals to identify the corresponding binary numerical sequence. As follows: by the channel value, the value obtained with the constellation diagram of all points of distance, find the smallest distance between points, the points of the corresponding binary sequence and the corresponding channel demodulation results.)

SPIHT多级树集合分裂算法的基础知识，讲解详细，适合于入门者理解算法的基本思想。(SPIHT multi-level tree splitting algorithm is a collection of basic knowledge, to explain in detail, suitable for beginners to understand the basic idea of the algorithm.)

说明：  光斑聚集的C++程序调用，以前MATLAB计算要15分钟，现在只要3分钟就可以算完。运算超快。(Gathering spot called C++ program, MATLAB calculations to 15 minutes, now only 3 minutes. Ultrafast operation.)

程序中详细介绍了如何实现viterbi维特比的编码和译码(Procedures are described in detail how to implement viterbi Viterbi encoding and decoding program)

Bubble Point Calculation

Gauss Seidel Iteration