-
spreadspectrum
In a normal communication channel, it is often desirable to concentrate the information in as narrow a region of the frequency spectrum as possible in order to conserve available bandwidth and to reduce power. The basic spread spectrum technique, on the other hand, is designed to encode a stream of information by spreading the encoded data across as much of
the frequency spectrum as possible. This allows the signal reception, even if there is interference on some frequencies. While there are many variations on spread spectrum communication, we concentrated on Direct Sequence Spread Spectrum encoding (DSSS). The DSSS method spreads the signal by multiplying it by a chip, a maximal length pseudorandom sequence modulated at a known rate. Since the host signals are in discrete-time format, we can use the sampling rate as the chip rate for coding.
- 2012-04-12 20:54:14下载
- 积分：1
-
Integrations
Curve Fitting With Matlab
- 2012-08-06 19:44:16下载
- 积分：1
-
OSTU
ostu算法实现的红外目标提取，打包文件中含有完整的matlab程序实现，还有运行图片(ostu infrared target extraction algorithm, the archive file contains the complete matlab program implementation, as well as running pictures)
- 2015-03-09 16:29:44下载
- 积分：1
-
cable1
XLP cabel in industrial system
- 2013-10-01 15:13:53下载
- 积分：1
-
Rayleigh-in-Transmit-beamforming
Rayleigh in transmitbeamforming
- 2013-09-01 17:25:23下载
- 积分：1
-
squareinverter
square wave inverter dc to ac conversion
- 2014-08-09 17:48:48下载
- 积分：1
-
Matlab-source-numerical-processing
matlab数值处理源程序，绝对值得下载的源码好程序(Matlab source numerical processing)
- 2013-11-12 12:16:36下载
- 积分：1
-
motor_on_3to2
基于坐标变换的三相交流异步电机模型，采用maltab/simulink建立的模型，三相交流电压型输入。(Motor model based on coordinate transformation maltab/simulink established model, three-phase AC voltage input.)
- 2012-11-01 13:12:08下载
- 积分：1
-
matlab
matlab学习编程的电子书一共8章这厮第6章(matlab programming e-books to learn a total of 8 chapters这厮Chapter 6)
- 2008-07-06 15:07:42下载
- 积分：1
-
matlabyanshi
matlab的一些其他演示，有助于大家学习matlab的简单语法，欢迎下载(Matlab demo of some of the other help you learn a simple syntax Matlab welcome to download)
- 2006-11-27 22:45:15下载
- 积分：1
