2questionsfromuni_papersoutofsyllabusanswers(1)

说明：  由simulink搭建的前向差分PID控制系统(Simulink erected by the PID control system prior to the difference)

is an very efficient program for student

matlab开发环境下的语音波形的合成与识别，非常有用的一段程序的描述(Description waveform synthesis and voice recognition matlab development environment, very useful for some programs)

包括广义互相关函数GCC时延估计，小波包分析提取振动信号中的特征频率，计算互信息非常有用的一组程序。( Including the generalized cross-correlation function GCC time delay estimation, Wavelet packet analysis to extract vibration signal characteristic frequency, Mutual information is useful to calculate a set of procedures.)

说明：  合成孔径雷达图像处理中最简单的情况，单个点目标的回波模型(sar)

案例源代码实现，用matlab实现定时器的编程代码。(Case source code, using matlab realize the timer programming code.)

第k小元素（分治法） 给定一个线性序列集，要求求出其中指定的第K小的数的值和位置.如给定n个元素和一个整数i，1≤i≤n，输出这n个元素中第i小元素的值及其位置；(First k small element (divide and conquer) Given a set of linear sequence, where the specified requirements determined the K value and the small number of locations, such as a given n elements and an integer i, 1 ≤ i ≤ n, output this is the n elements of the i-th element value and the position of the small )

在window环境下，在MATLAB平台中，读写SEGY地震数据(In the window environment, MATLAB platforms, seismic data read and write SEGY)

802.16源代码 看有网友征求802.16源码的帖子，拿出来分享一下。(802.16 source code has friends to seek the look of post-source 802.16 up to share.)

说明：  各种旅行售货郎问题的求解案例 很好用 初学必备(Lang various travel sales case is useful for solving problems)