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Program for serial communication in “C” language

惯性导航系统中，惯导解算过程中组合导航算法(Inertial navigation systems, inertial navigation solution integrated navigation algorithm)

finite element programming with matlab(finite element programming with matlab, english version.)

提供了CDMA通信的matlab仿真程序(Provide a CDMA communication matlab simulation program)

说明：  运用matlab环境实现无线传感器网络leach协议的改进(Environments using matlab leach protocol for wireless sensor networks to improve)

RS编码的matlab仿真（m文件仿真）,对加入突发噪声信道的RS（15，11）编码进行的仿真.(RS coding matlab simulation (m simulation files), joining the burst noise channel RS (15,11) code for simulation.)

高通滤波器的MATLAB程序，简单实用易懂(High-pass filter MATLAB program, simple and practical and easy to understand)

CurveLab is a collection of Matlab and C++ programs for the Fast Discrete Curvelet Transform in two and three dimensions. For the 2d curvelet transform, the software package includes two distinct implementations: the wrapping-based transform and the transform using unequally-spaced fast Fourier trans- form (USFFT). Both variants are based on the Curvelet transform as described in ‘New Tight Frames of Curvelets and Optimal Representations of Objects with Piecewise C2Sin- gularities’, Comm. Pure Appl. Math. 57 (2004) 219-266. The implementation is also discussed in detail in ‘Fast Discrete Curvelet Transforms’, Multiscale Model. Simul. 5 (2006), no. 3, 861-899. We advise users to become familiar with these references. The two implementations diff er by the choice of spatial grid used to translate curvelets at each scale and angle.(CurveLab is a collection of Matlab and C++ programs for the Fast Discrete Curvelet Transform in two and three dimensions. For the 2d curvelet transform, the software package includes two distinct implementations: the wrapping-based transform and the transform using unequally-spaced fast Fourier trans- form (USFFT). Both variants are based on the Curvelet transform as described in ' New Tight Frames of Curvelets and Optimal Representations of Objects with Piecewise C2Sin-gularities' , Comm. Pure Appl. Math. 57 (2004) 219-266. The implementation is also discussed in detail in ' Fast Discrete Curvelet Transforms' , Multiscale Model. Simul. 5 (2006), no. 3, 861-899. We advise users to become familiar with these references. The two implementations differ by the choice of spatial grid used to translate curvelets at each scale and angle.)

对利用录音设备对手机、电话等按键式密码输入终端进录音盗取银行卡密码的不法行为进行技术分析，利用MATLAB软件编程对按键式密码输入终端的按键音进行音频分析，基于短时能量和过零率对所采集的音频文件进行端点检测，提取出单个拨号音，然后对处理后的音频进行频谱分析、对比，从而识别按键式密码输入终端的按键音。(On the use of recording equipment on the phone, telephone touchtone input terminal password into the recording steal bank card passwords wrongful conduct technical analysis using MATLAB software programming for touch-tone touchtone password input terminal for audio analysis, based on short-term energy and zero-crossing rate of the acquired endpoint detection audio files, extract single dial tone, and then processed audio spectrum analysis, comparison, to identify key tone touchtone password input terminal.)

实例1：三角函数曲线（1） 实例2：三角函数曲线（2） 实例3：图形的叠加 实例4：双y轴图形的绘制 实例5：单个轴窗口显示多个图形 实例6：图形标注 实例7：条形图形 实例8：区域图形 实例9：饼图的绘制 实例10：阶梯图 实例11：枝干图 实例12：罗盘图 实例13：轮廓图 实例14：交互式图形 实例15：变换的傅立叶函数曲线 实例16：劳伦兹非线形方程的无序活动 实例17：填充图 例18：条形图和阶梯形图 实例19：三维曲线图 实例20：图形的隐藏属性 实例21PEAKS函数曲线 实例22：片状图 实例23：视角的调整 实例24：向量场的绘制 实例25：灯光定位 实例26：柱状图 实例27：设置照明方式 实例28：羽状图 实例29：立体透视（1） 实例30：立体透视（2） ()