duffing-stochastic-resonance

在存在界面层的情况下，铁电存储器MFIS-FET结构漏极电流随界面层厚度变化的关系(Interface layer in the presence of the case, ferroelectric memory, MFIS-FET structure, the drain current with changes in the relationship between the interface layer thickness)

说明：  有关于混沌系统的特性的一些仿真程序，试过的，可以正确运行，希望大家能够交流。(About some of the characteristics of chaotic system simulation program, tried, and can be run properly, I hope we can exchange.)

The program uses Sonnet or SonnetLite (the free version) to perform electromagnetic simulation on a probe fed, rectangular patch antenna. The design of the antenna is modified between Sonnet simulations. This design modification, simulation cycle is repeated until the antenna performs as intended.

说明：  有限元的热代码，希望大家下载学习，分享给大家(fenite elment method thremo code to everyone study)

进行层次分析的matlab程序源代码 能自动进行层次分析 很不错(The level of analysis matlab source code can automatically be very good analytic hierarchy)

信道仿真程序，通过simulink实现BPSK调制在二进制对称信道、AWGN、RAyleigh、Rician信道下的误比特率仿真，并提供了Okumura-Hata模型函数、COST231-WI视距模型函数、COST231-WI非视距模型函数、COST-231 Hata模型仿真(Channel simulation program, through the simulink to realize BPSK modulation in binary symmetric channel, AWGN and RAyleigh and Rician channel bit error rate of the simulation, and provides Okumura Hata model function, COST231 WI stadia model function, COST231- WI non line-of-sight Hata model simulation model function, COST- 231)

详细介绍了matlab中用于图像处理的函数及其用法，对初学者很有用(Details of the matlab image processing functions for its usage, it is good for beginners)

本程序是用简化梯度法进行电力系统最优潮流计算。(This procedure is the calculation of the optimal power flow of power system with simplified gradient method.)

MATLAB GUI设计的实例，学习用matlab设计界面的很好的参考资料(MATLAB GUI)

pattern recognition , simple to find the pattren in input image