arrays

一种新的骨架修剪算法，与之前的其他算法相比，在处理复杂图像时，其修剪效果更好。(A new skeleton pruning algorithm, and compared to other algorithms before, in dealing with complex images, the better pruning.)

仿真了单摆的运动。输入项有：请输入初始摆角，请输入摆长，输入时间增量(Simulation of the pendulum movement. Entries are: Please enter the initial tilt angle, enter the pendulum length, enter the time increment)

压缩感知方面的一些论文，源码，和一些课件，主要是介绍原理方面的资料(Some of the papers in compressed perception, the source code, and some courseware, mainly is the introduction of the principle of information )

转子系统固有频率分析，不平衡激振力下的转子系统固有特性分析中质量矩阵编程(Natural frequency analysis of rotor system, mass matrix programming in analysis of inherent characteristics of rotor system under unbalanced excitation force)

仿真实现均匀圆阵任意阵元工作时的方向图，工作参数可任意调节(Simulation of uniform circular array of arbitrary array work pattern)

雅克比迭代求解线性方程组课设,未来线路预测,分析误差,单径或多径瑞利衰落信道仿真。( Jacobi iteration for solving linear equations class-based, Future line prediction, error analysis, Single path or multipath Rayleigh fading channel simulation.)

说明：  KSVD算法,利用LC-KSVD来进行算法的仿真，是一个不错的算法demo，希望能对大家有用。(KSVD algorithm, using lc-ksvd algorithm simulation, is a good algorithm demo, hope to be useful to you.)

(1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。 ((1) in certain wireless channel, the Doppler frequency shift will be caused by wireless channel output signal aliasing. Please describe the resulting aliasing of a variety of reasons (2) wireless channel Doppler spectrum there is a classical spectrum (classic spectrum), please explain such a spectral shape of the mechanism (3) Please use Simulink tools for writing code ( S-Function mode), resulting in a single Path Rayleigh channel, the Doppler spectrum for the classical spectrum, including mobile rate of 120km/h. And please answer: prove that they used computer-generated classical spectrum is correct possible ways.)

说明：  用来测试基本的协同过程cooperative,一个协作通信系统的仿真,包括AF,DF协作方式,接收端采用不同的合并方式(最大比合并,选择合并)进行合并.根据接收端不同的接收合并方式进行最优功率分配(Design of cooperative system)

On a map, place a label corresponding to any of the 25,394 features identified by SCAR.