laser_New

matlab prog for beam analysis using fem and its graph with shear force and bending moment daigram and with its color graph....at breakage pt...

VC_与MATLAB混合编程在语音处理中的应用(VC_ mixed with the MATLAB programming in Speech Processing)

仿真为单相并网逆变器的仿真模型，使用matlab进行搭建，使用无差拍控制的方法，希望进行探讨(Simulation of single-phase grid-connected inverter simulation model using matlab to build, using deadbeat control, and I hope to explore)

MATLAB求解非线性约束方程组的学习资料，指导如何使用MATLAB自带约束函数进行求解(MATLAB for solving nonlinear constrained equations learning materials, guidance on how to use MATLAB to solve its own constraint functions)

一个师兄的毕设，采用波束成形技术的BER计算，相控阵天线的方向图（切比雪夫加权）。( A complete set of brothers, By applying the beam forming technology of BER Phased array antenna pattern (Chebyshev weights).)

本源码是用于现代谱估计的一种方法：巴特利特主分量估计算法，对3个频率进行分辨。(The source code is for a modern spectral estimation methods: Bartlett principal component estimation algorithm, the three frequency-resolved.)

optimization program

机动目标的跟踪问题一直是人们研究的重点，实现机动目标精确跟踪，首要解决的问题就是使所建立的目标运动模型与实际的目标运动模型匹配。目前常用的有多模型(MM)，交互式多模型(IMM)，切换模型等。多模型方法就是对一组具有不同机动模型分别进行Kalman滤波，最终的参数估计是各滤波器估计值的加权和；在多模型基础上，Shalom提出了交互式多模型方法，这一方法对无序目标的机动检测，显示了更好的鲁棒性和跟踪的稳定性；切换模型则是分别建立机动和非机动运动模型，利用机动检测实现在这两个模型之间的切换。一般来说，交互式多模型的跟踪性能较好。(mobile target tracking problem has been a focus of research and achieve precise maneuvering target tracking, the most pressing issue is to enable the establishment of the target model and the actual movement of the target model matching. At present, more commonly used model (MM), interactive multi-model (IMM), switching model. Multi-model approach is a group of different mobile models were Kalman filtering, The final parameter is the estimated value of the filter is estimated weighted; in the multi-model basis, Shalom made the interactive multi-model approach that the objectives of the motor disorder detection, better show the robustness and stability of the track; switching model is set up motorized and non-motorized sports model, the use of mobile testing to achieve in this model between)

voice recognition in matlab

ofdm发送端和接收端，根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。(ofdm sending end and receiving end, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives.)