-
smartantennasforwirelesscommunication
this is a book for antenna
- 2010-11-01 13:35:17下载
- 积分：1
-
zoomfft
频谱细化分析的程序，程序包括着逐渐完成的几个过程程序，注意频谱细化是针对开始对象时连续的。(Detailed analysis of the spectrum, the program includes a process of gradual completion of several procedures, attention to refine the spectrum when the object is for consecutive starts.)
- 2013-09-20 17:29:44下载
- 积分：1
-
GA
说明： d大学gatbs工具箱所有算例下载及调试说明；数学建模讲义；数学建模先进算法讲义(d University gatbs toolbox download all examples and debug statement mathematical modeling lectures mathematical modeling of advanced algorithms lecture)
- 2009-03-16 10:05:55下载
- 积分：1
-
Microwave_Heating
comsol mytihpysics最新版4.3a中射频模块中关于微波加热的源码(in the the comsol mytihpysics latest version 4.3a RF module microwave heating source)
- 2013-04-27 14:49:02下载
- 积分：1
-
Desktop
Commande vectorielle de la MAS
- 2013-12-31 00:03:32下载
- 积分：1
-
beamforming
计算阵列天线波束宽度，零点波束宽度，半功率零点波束宽度(Calculating Beam Width of Array Antenna)
- 2021-03-17 13:09:21下载
- 积分：1
-
Untitledddd14daac
ieee14节点含有直流输电的atc程序，可以计算14节点优化后有直流量的系统atc(atc procedures as ieee14 node DC, 14 nodes can be calculated to optimize straight flow system atc)
- 2012-06-05 10:27:02下载
- 积分：1
-
bp_pid
神经网络PID控制算法的实现，相比于PID，神经网络PID具有更好的控制效果。(Neural network PID control algorithm, compared to PID, PID neural network has better control effect.)
- 2013-10-12 17:44:33下载
- 积分：1
-
dwt
研究中我么采用分段的方法对数字音频信号嵌入水印。为便于研
究，以灰度图像为数字水印原始信号经二值化处理后得到水印再嵌入
音频信号的离散变换域中，从而得到嵌入水印的音频信号，其实现过
程原理框图如图1 所示。在水印嵌入的过程主要实现四个阶段的任
务：(1)数据准备与预处理，主要是准备好水印原始图片和待嵌入水印
的音频信号 (2)音频信号分段处理，用于嵌入水印的音频数据部分等
分成(m1*m2)个音频数据段 (3)水印图像降维处理，在此过程灰度图像
水印转化为二值图象, 要将其嵌入到一维的数字音频信号中, 必须将
二维的图像转化成一维的序列 (4)将水印嵌入到数字音频信号中,从而
最终获得带数字水印的音频信号。(The study I Mody, segmented digital audio signal embedded watermark. Discrete transform domain to facilitate the study of the grayscale image for the digital watermark the original signal is obtained after the binarization processing watermark embedded in the audio signal, thereby obtaining the watermark embedded in the audio signal, and its implementation process schematic block diagram shown in Figure 1. Mainly in the watermark embedding process to achieve the task of four phases: (1) The data preparation and pretreatment, is ready to watermark the original picture and to be embedded in the audio signal of the watermark (2) audio signal segment processing for embedding watermark The audio data portion is divided into (m1* m2) audio data segment (3) The watermark image dimension reduction processing, binary image is converted to grayscale image watermark in this process, and to be embedded into a digital audio signal of a one-dimensional , two-dimensional images must be converted in)
- 2013-03-19 21:11:22下载
- 积分：1
-
qpsk
说明： QPSK 调制解调入门matlab代码，有注释。(Introduction to QPSK, with comments.)
- 2020-11-29 21:59:30下载
- 积分：1
|
联系客服（QQ：3324461878）
