Toolbox of time-frequency analysis for MATLAB

matlab求解天线的3db波束宽度和比较方向图，计算简单(Matlab to solve the antenna 3dB beam width and comparison of the direction of the map, simple calculation)

石崇老师编的PFC建立不规则边坡模型的代码(Code for establishing irregular slope model by PFC compiled by Shi Chong)

说明：  基于高阶统计量特征的通信系统中微弱信号检测程序(Weak Signal Detection Program in Communication System Based on Higher Order Statistics)

采用相场方法，计算纯物质枝晶生长，标记为相场模型C。(Dendrite growth of pure substance was calculated by phase field method, marked as phase field model C.)

实现sar的静止目标的回波模型，并用rda算法实现压缩和成像(Sar to achieve the objectives of the static echo model, and rda compression and imaging algorithms)

说明：  通过两点法 计算水波的反射系数 海洋工程领域实用代码(The reflection coefficient calculation by two points method. Useful code for ocean engineering.)

北京航空航天大学发动机结构强度与振动大作业之一(One of the major operations of the strength and vibration of the aero engine at Beihang University)

轴承故障诊断，自己编写的基础EMD分解程序，实测很好用。(Bearing fault diagnosis, self-compiled basic EMD decomposition program, the actual measurement is very useful.)

声波正演程序，运用二维声波波动方程进行声波的正演模拟(Sound wave forward program)

本人课程设计用JAVA开发的理发店管理系统。可以高效率地管理理发店的运营 包括顾客的排队等待 计时 计费跟踪 营业额汇总等功能(curriculum design with Java development barber shop management system. Can efficient management barber shop's operations include customer waiting for tracking time billing and other business functions summary)