viterbi-code

自己编的一个chase算法的小程序，只进行了一次迭代运算，关于多次迭代计算需进一步研究(developed an algorithm for small chase procedures, only a iteration, on the number of iterative calculations required further study)

this contain good description of OD DOA...IT COMPARES VARIOUS TECHNIQUES FOR BEAMFORMING

IE自打印插件，在IE5中可以使用Webbrowser控件的ExecWB方法来实现自动无提示打印，但在>IE6版本此方法已经无效，此IE插件为此而产生。 此插件也是调用IE内置的打印功能，相当于window.external.Print() -> ExecWB(OLECMDID_PRINT,OLECMDEXECOPT_DONTPROMPTUSER,EmptyParam,EmptyParam) 仅此而已(IE print)

采用模糊C均值对数据集data聚为cluster_n类(Fuzzy C-means data sets of data together for cluster_n category)

matlab simulink四旋翼模型，输入为四个电机的电压值，输出为对应的姿态角以及姿态角速度和三个方向的线加速度(Four rotor model, the input voltage is four value of the motor, the output is the corresponding attitude angle and attitude angular velocity and direction of three linear acceleration)

卫星运动学和姿态动力学模型，采用Matlab的S-function来创建模型，可以方便更改参数(Satellite kinematics and attitude dynamics model using Matlab S-function to create the model, you can easily change the parameters)

说明：  这是关于DCT域的嵌入算法 用matlab实现的 它可以获得很高的不可感知性。(on DCT algorithm embedded with Matlab it can achieve the high Imperceptible sex.)

说明：  这是一本MATLAB电机仿真精华50例的PDF格式的书，对电机的仿真做了详细的讲解。(This is a MATLAB simulation essence of 50 cases of motor for the book in PDF format, the motor to do a detailed explanation of the simulation.)

提出一种两阶段的奇异点检测方法。将指纹图像分块，求出各块的方向构成块方向图，并在块方向图的基础上利用邻域方向的分 布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域，对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精 确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像，实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性，并且计算简 单快速，易于实现。 (A two-phase singularity detection. Fingerprint image block, calculate the direction of each block constitute a block pattern, and pattern in the block based on the use of the distribution of the direction of the neighborhood together with the improved Poincare Index method to determine the singular point where the candidate regions of the candidate region of pixels re-calculated to determine the rate of change of local direction of the precise location of singular points. This method is used to FVC2004 DB1_A fingerprint database of images, experiments show that this method of noise on the fingerprint image has good robustness and computing simple and fast, easy to implement.)

计算抛物线谱的一个MATLAB程序，希望对大家有帮助(A program to compute parabolic spectra.)