propro

仿真了OFDM_UWB系统，调制方式采用QPSK，参数设置完全符合FCC标准(Simulation of a transmitter implementing the OFDM transmission chain with QPSK modulation on each sub-carrier)

Doppler filter in FIR implementation

电磁波Yee Cell FDTD交错网格场量位置示意图 画图程序 TE 波TM波 TEM波都有(Yee Cell FDTD electromagnetic field quantity staggered grid position diagram drawing program TE, TM waves are TEM wave)

基于灰度的归一化匹配算法； 基于灰度的快速模板匹配算法。 (Based on the normalized intensity matching Based on Gray' s fast template matching algorithm.)

XPPOUT latest, Window GUI

full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification mode .During the period from 蟺 to 蟺+伪 , the input voltage vs is negative and the input current is is positive and reverse power flows from load to the supply. The converter is said to be operated in inversion mode. Depending on the value of 伪, average output voltage can be either positive or negative and hence provides 2 quadrant operation.

matlab语音端点检测源码,对非连续性语音具有良好的检测性能(vad in process of speech)

h.264的帧内编码，用matlab实现，代码实用易读，对h.264的编程学习很有帮助(intra-coded h.264 using matlab implementation, code readability and practical, helpful for learning programming h.264)

this file is the source code of low pass filter. It can perform as low pass filter

用M-B函数模拟分形表面轮廓并由结构函数法求出分形轮廓的分形维数(MB function is applied to simulate fractal surface profile and structure function method foe computing the fractal dimension of the fractal profile is proposed.)