spwm3

code to get optical flow using gradient cross correlation method

定温边界条件下，二维矩形平板的温度场差分数值模拟。(Constant temperature boundary conditions, two-dimensional rectangular plate differential temperature field numerical simulation.)

这是一个用matlab实现的人脸识别的pca方法，正确识别率不错。(err)

说明：  Matlab code for knapsack

Digital temperature sensor and thermal watchdog(Measures temperatures from –55 °C to+125 °C (–67 °F to+257 °F) – ±0.5 °C (typ) accuracy – ±2 °C (max) accuracy from –25 °C to+100 °C ■ Low operating current: 75 μA (typ) ■ No external components required ■ 2-wire I2C/SMBus-compatible serial interface – Selectable serial bus address allows connection of up to eight devices on the same bus)

PHD 滤波是近年来发展最为迅速的目标跟踪方法。GM-PHD是一种运算量较小的PHD实现。程序经本人验证，效果非常好。(PHD is a popular target tracking method in recent years. GM-PHD is a most common application for target tracking. The program is efficient and useful.)

说明：  粒子滤波对数据的预测与跟踪能力，对电池剩余寿命的预测(Prediction and tracking ability of particle filter for data)

prova de sistemas web

利用LMS时延估计，使用的是最基本的LMS算法，步长固定，简单(Use LMS TDE, using the basic LMS algorithm, step fixing, simple)

用MATLAB实现瑞利信道下的误比特率仿真(Using MATLAB to achieve Fading Channel BER simulation)