4wirelesscomm

实现了对于存在多个旅行商的开环路径最优求解，就是确定路径的起点和终点(Open Multiple Traveling Salesmen Problem )

时频分析，窗宽对信号恢复的影响 以及差值分析(Time-frequency analysis, the impact of the window width and the difference signal recovery analysis)

RD算法实现，包括低斜视角和大斜视角（SRC方式2、SRC方式3）两种情况，系统固有参数见《Digital Processing of SAR Data》一书。(RD Algorithms implementation, including low squint case and high squint case.Parameters refer to 《Digital Processing of SAR Data》.)

《Applied Speech and Audio Processing With Matlab Examples》是Cambridge University Press 2009的新书。大家从书的名字里就能知道这本书是干什么的了。("Applied Speech and Audio Processing With Matlab Examples" is a new book published by Cambridge University Press in 2009. We can learn from it title what the book is used for.)

color thresholding. this code very usefull

是数模方面的一个很好资料,它为数模参赛者提供一个好的引导.(few die of a good information, it will provide participants with the number die a good guide.)

A programmable-logic controller (PLC) is a compact computer-based electronic system that uses digital or analog input/output modules to control machines, processes, and other control modules. A PLC is able to receive (input) and transmit (output) various types of electrical and electronic signals and use them to control and monitor practically any kind of mechanical and/or electrical system.

The kernel learning approach method is producing qualitatively and quantitatively satisfactory SR results.

multiobjective pso algorithm that give fast and good answer for most optimization problem

出一种实现不同维间估计结果自动配对的二维频率估计算法。首先把二维频率估计问题转化成两个矩阵束的特征值问题。根据矩阵束的特征求出两个矩阵束的公共特征向量，并以此为基础同时求出两个矩阵束的特征值。算法估计误差与现有算法相近，但解决了现有算法普遍存在的配对难题。 (Matrix pencils play an important role in numerical linear algebra. The problem of finding the eigenvalues of a pencil is called the generalized eigenvalue problem. The most popular algorithm for this task is the QZ algorithm, which is an implicit version of the QR algorithm to solve the associated eigenvalue problem B − 1Ax = λx without forming explicitly the matrix B − 1A (which could be impossible or ill-conditioned if B is singular or near-singular) )