beamform

插值拟合在matlab中的实现方式，采用模块化处理，方便移植、改进。(Fitting interpolation in matlab realize in the way of modular treatment to facilitate transplantation to improve.)

simulator matlab example

雷达天线————圆形阵列边界的矩形网格天线增益方向图( a rectangular grid array antenna gain pattern of Circular boundary )

说明：  在matlab环境下图像加上噪声然后用中值滤波方式去除噪声(Image in matlab environment with noise and then median filtering method to remove noise)

calculo de parámetros microstrip filtros pasabanda III orden

利用非线性控制完成光伏并网逆变器的设计，设计中采用先进的反步法，介绍很好。(Using nonlinear control to complete the design of the photovoltaic (pv) grid inverter, adopted in the design of advanced reverse moves, the introduction is very good.)

programming for Omni-directional image. they are useful for novice.

FDTD for Wave equation1

source code water mark block

语音识别的完整流程描述代码，包含了识别的真个过程(A complete description of the process of speech recognition code, including a really a process of recognition)