signal

This routine performes trellis quanization of input sequence and provides output which should be further arithmetically coded. The program can be used for research ot teaching purposes to study performance of vector quantization, in particlular code-based trellis (multidimensional lattice) quantization.

说明：  期权定价中用到的基础资产价格模拟以及相应的期权定价问题(Used in option pricing based on asset prices and the corresponding simulated option pricing problem)

灰色模型 可以用来预测一段时间变量的变化量(The Gray model can be used to predict the amount of change of the period of time variable)

可以直接运行的无线传感器网络覆盖算法MATLAB代码(Can be directly run the wireless sensor network coverage algorithm MATLAB code)

标准矩形阵列的波束方向图切面的极坐标图，均匀加权：（a）phai=0度或90度；（b）phai=45度。(Polar plot of uniformly weighted rectangular array)

说明：  一阶微分算子 一阶微分算子常用的有 roberts 算子、sobel 算子和 prewitt 算子(First-order differential operators of first-order differential operator used the roberts operator, sobel operator and prewitt operator)

在matlab的基础算法上，以zigbee的小蜜蜂最小路径代码用c语言或C++语言转变来的代码(matlab suanfa zigbee)

说明：  实现MMC的三相闭环控制和尖锐脉冲去除源代码(Realization of three-phase closed-loop control of MMC and source code removal of sharp pulse)

说明：  matlab仿真的，功能是实现相关峰值的提取。能够在低信噪比下得到效果较好的相关峰(matlab simulation, feature extraction is to achieve correlation peak. Able to get better low SNR correlation peak)

file to reconize speech