pulse-signal--processing

实现防碰撞算法仿真，RFID射频技术的防碰撞算法仿真，基于matlab(Realization of Anti-collision Algorithms Simulation)

说明：  通过龙格库法计算步长，运动不同阻尼和弹簧隔振策略，对 振动进行控制分析。(The vibration is controlled and analyzed by calculating step length, different damping and spring vibration isolation strategies with rungeku method.)

OFDM（正交频分复用）系统以其抗多径衰落和较高的频带利用率，得到了众多领域的广泛应用。本文就OFDM系统中关键技术之一的信道估计技术进行了介绍。并分别叙述了OFDM系统和信道估计的意义，归纳了信道估计的分类，最后介绍了MMSE、LS及其改进信道估计算法并仿真出结果。(OFDM（orthogonal frequency division multiplexing) has been widely used in many areas for its good resistance to multipath fading and high bandwidth efficiency.In this paper,channel estimation,which is one of the key technologies in OFDM systems,were introduced. Then we discuss the significance of the channel estimation and the classification of channel estimation.Finally,we study the algorithms of channel estimation such as MMSE,LS and LMMSE,and further get the simulation results. )

地理信息系统、街道地图绘制、matlab程序、用matlab直接运行(Geographic information systems, street mapping, matlab program, run directly using matlab)

用于计算在三维点云处理过程中的局部点云面积估算，精度很高。(Used to calculate the three-dimensional point cloud processing local point cloud area estimation accuracy is very high.)

Kalman滤波器的Matlab工具箱，实现了线性Kalman，EKF，UKF，CKF和IMM滤波器(The matlab toolbox of Kalman filter implements linear Kalman, EKF, UKF, CKF and IMM filters)

说明：  一种ldpc编码方法，非常的实用，简洁，快速。侵权删(a method)

增加扰动和时滞的多子系统线性切换系统simulink仿真，只需要改变时滞和扰动大小，稳定性强(Increasing the perturbation and delay of the multi-subsystem linear switching system simulink simulation, only need to change the delay and disturbance size, stability and strong)

说明：  雷达发射宽带信号，线性调频信号模糊度函数(Radar transmitting wideband signal, ambiguity function of LFM signal)

这个是模拟linux管理系统的子系统，用matlab编写的。(This is the child system of linux manage system, which writted by Matlab.)