-
blochsim_cuda
blcoh equation represetation of MRI phnonmenan
- 2011-09-28 20:50:40下载
- 积分:1
-
3DCUT
ABAQUS有限元金属切削仿真模型(源自ABAQUS经典例题集三)(ABAQUS finite element simulation model of metal cutting)
- 2014-12-10 15:35:52下载
- 积分:1
-
qiuleng_v12
基于小波变换的数字水印算法matlab代码,阐述了负荷预测的应用研究,是一种双隐层反向传播神经网络。( Based on wavelet transform digital watermarking algorithm matlab code, It describes the application of load forecasting, Is a two hidden layer back propagation neural network.)
- 2020-09-03 17:18:07下载
- 积分:1
-
st
说明: 广义S变换
作为小波变换和短时傅里叶变换的继承和发展, S 变换采用高斯窗函数且窗宽与频率的倒数成正比,免去了窗函数的选择和改善了窗宽固定的缺陷,并且时频表示中各频率分量的相位谱与原始信号保持直接的联系,使其在 PQD 分析中可以采用更多的特征量,同时, S 变换提取的特征量对噪声不敏感,因此,近年来众多学者纷纷采用 S 变换并结合其他分析工具应用于 PQD 的分析,产生了大量研究成果。(Generalized S-transform)
- 2019-03-15 17:51:59下载
- 积分:1
-
QPSK
提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万
门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率
小于10-5的数据传输。
(Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one million on implementation of the system. The system SNR to 6dB signal to noise ratio at about the rate may achieve more than 1Mbit/s, less than 10-5 bit error rate of data transmission.)
- 2009-03-03 16:02:06下载
- 积分:1
-
Active Contour Model
active contour model
- 2017-10-10 12:32:25下载
- 积分:1
-
fwfangzhen
说明: 永磁同步电机加减速控制,电控部分,飞轮储能(Permanent magnet synchronous motor rotor acceleration and deceleration control)
- 2019-04-09 14:24:02下载
- 积分:1
-
特征提取程序
说明: 主要是用于提取超声导波的时域特征,例如偏度参数、峰度系数、形状系数、离散系数等等(Time Domain Characteristics for Extracting Ultrasound Guided Waves)
- 2019-04-20 19:02:25下载
- 积分:1
-
tulinjiebiao
图的 领结表 表示 程序中有较多注释
方便别人读 增加可读性(Map tie the table means that the program has more comments
To facilitate others to read to increase readability)
- 2009-12-20 11:29:14下载
- 积分:1
-
arc_gmt2007
how to crack gmat .. learn it the professional way
- 2011-02-12 18:01:09下载
- 积分:1