eetop.cn_DAC

fundamentals_of_dsp_solutions for matlab

matlab符号计算，包括符号类型的创建、使用、任意精度数学计算、微积分等等重要方法，值得借鉴！(Matlab symbolic computation, including the types of symbols to create, use, arbitrary precision arithmetic Calculus, etc. important method, which is worth learning from.)

The archive contains the solution to the lab09 problem form "Digital Processing First" of McClellan. It treats the digital signal recognition problem via spectrum comparison. All m-files necessary to solve the problem are provided and enriched by comprehensive comments in the code. Cheers

当水下存在多个目标时，利用平均声强器检测已经不再有效，此时使用复平均声强器来确定多目标的方位。(When existing multi sources, average acoustic intensity does work. At this case, complex average acoustic intensity can obtain the direction of multi sources.)

选星程序 用于天文导航选取恒星用于导航,适用于火星探测等等(the program for choose star )

和声搜索算法的，根据最新文献选用SVM参数优化，智能优化算法范例。(Harmony search algorithm, according to the latest literature selected SVM parameter optimization, intelligent optimization algorithm examples.)

一本介绍在matlab下经典外国书籍，英文版本。(Matlab an introduction at the next classic of foreign books, the English version.)

说明：  matlab实现矩阵卷积 matlab实现矩阵卷积 (matlab convolution matlab matrix to achieve the realization of the matrix convolution)

Matlab fdtd （时域有限差分）一维，二维，三维集合(Matlab fdtd (FDTD) one-dimensional, two-dimensional, three-dimensional collection)

极点配置（Pole Placement）设计是控制系统设计中的一种常用设计方法，它能适应逆不稳系统和开环不稳定系统的情况，并且有设计方法直观、动态性能好、系统稳定的特点。((Pole Placement) pole placement design is a common design approach in the design of the control system can adapt to the inverse unstable system and open-loop unstable system, and intuitive design methods, dynamic performance, system stability characteristics.)