fastsvds

面阵波束形成 两种方法 三维指向性 直接运行(Planar array beamforming methods of three-dimensional directional direct running)

考虑到传统的多示例多标签框架忽略了标签相关性，或者是将标签相关性作为全局概念知识加以利用，我们将局部标签相关性引入到MIML一SVM多示例多标签学习框架中来，得到了一种新的多示例多标签学习算法MIML LC SVM(Taking into account the traditional multi-sample multi-label framework ignores the label correlation or correlation between the label to be used as a global concept of knowledge, we will bow} local label correlation MIML into a multi-instance multi-label SVM learning framework in the past, get a new multi-instance multi-label learning algorithm MIML LC SVM)

说明：  认知无线电网络中，当信噪比不同时检测概率随虚警概率的变化曲线。(In Cognitive radio network,when the SNR is not the same, the change curve between the detection probability and the false alarm probability.)

LTE标准下，当要进行Turbo编码的数据长度大于6100，先进行分块，分块后再一块一块进行编码(LTE standard, when the Turbo coded data to be longer than the 6100, first block, block encoded and then a piece of)

说明：  设计一个2FSK数字调制系统，要求： （1）设计出规定的数字通信系统的结构； （2）根据通信原理，设计出各个模块的参数（例如码速率，滤波器的截止 频率等）； （3）用Matlab或SystemView 实现该数字通信系统； （4）观察仿真并进行波形分析； （5）系统的性能评价。 (Design a digital modulation system 2FSK require: (1) design a digital communication system under the structure (2) According to the communication theory, design parameters of each module (such as code rate, filter cutoff frequency, etc.) (3 ) with Matlab or SystemView realize the digital communication system (4) observing the waveform simulation and analysis (5) system performance evaluation.)

直驱式永磁风机并网2种控制方法，MATLAB仿真(Direct drive permanent magnet wind turbine grid two kinds of control methods, MATLAB simulation)

说明：  有限元结构计算中，梁单元两节点（12自由度）的全局坐标系-局部坐标系转换(Global coordinate system to local coordinate system transformation of two nodes (12 degrees of freedom) of beam element in finite element structural calculation)

关于传染病的蔓延模型，包含潜伏期和隔离的完整模型(Model on the spread of infectious diseases, including incubation and isolation of the complete model)

bpsk的算法实现,运行快，计算量少，误差小。 (very fast )

根据过渡带宽及阻带衰减要求，选择窗函数的类型并估计窗口长度N（或阶数M=N-1），窗函数类型可根据最小阻带衰减As独立选择 (According to the transition bandwidth and stopband attenuation requirements, select the type of window function and estimate the window length N (or the order of M = N-1), type of window function according to the minimum stop-band attenuation can be independently selected As)