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tber2
Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers,
one exactly 90 degrees out of phase with respect to the other, are used to transmit data over
a given physical channel. One signal is called the I signal, and the other is called the Q signal.
Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase
shift, each can be modulated independently, transmitted over the same frequency band, and
separated by demodulation at the receiver. For a given available bandwidth, QAM enables data
transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation
in the bit error ratio (BER).
- 2010-06-12 00:02:46下载
- 积分：1
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matlabcontrol
说明： 使用MatlAB对控制系统进行仿真的例子很好好好(Use MatlAB simulation of the control system a good example of good)
- 2010-07-08 18:41:08下载
- 积分：1
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new_MatrixInverse
材料科学中退火算法的最新模拟方法，大家看看拉。(Materials Science in the latest simulation annealing algorithm, we look at Latin America.)
- 2010-06-07 16:40:38下载
- 积分：1
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龙贝格积分法
说明： 三弯矩插值法
lagrange多项式插值
多项式最小二乘法
龙贝格积分法
分段线性插值
三转角插值
这些是数值分析中常用的集中经典方法，运用matlab展示出来！(three polynomial interpolation Hangzhou least squares polynomial interpolation Romberg integration subparagraph Line sex angle interpolation three interpolation these numerical analysis is commonly used in concentrated classical methods, and use Matlab show!)
- 2006-01-13 18:31:40下载
- 积分：1
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LDAMatab
用matlab编写的lde算法，实现的数据分析，抽取分类信息和压缩特征空间维数(Lde prepared using matlab algorithm to achieve the data analysis, feature extraction classified information and compressed space dimension)
- 2010-05-29 13:03:33下载
- 积分：1
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pictrue-used-for-stock-layout
在优化排样中进行matlab的绘图，输入各边长宽及个数后自动生成图形(pictrue used for stock layout)
- 2021-04-18 04:58:52下载
- 积分：1
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matlab1
matlab实现几种基本的通信仿真技术
(to achieve basic communication matlab simulation of several)
- 2010-07-28 16:27:50下载
- 积分：1
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pratial-metheds-of-optimiazation
详细地介绍了各类常见的优化算法，以及其相应的matlab程序。(Detailed description of the common optimization algorithms, as well as the corresponding matlab program.)
- 2012-11-04 21:18:42下载
- 积分：1
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35738641yalichuanggangqi
MATLAB 书籍与应用实例MATLAB 书籍与应用实例MATLAB 书籍与应用实例MATLAB 书籍与应用实例MATLAB 书籍与应用实例MATLAB 书籍与应用实例MATLAB 书籍与应用实例MATLAB 书籍与应用实例MATLAB 书籍与应用实例(MATLAB Applications MATLAB books and books and its application to MATLAB Applications MATLAB books and books and books with MATLAB Applications MATLAB Applications MATLAB and its application to books, books, and its application to MATLAB Applications MATLAB books and books and Applications)
- 2010-06-30 16:12:59下载
- 积分：1
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nilesh-pra
HI MATLAB CODE FOR RECEIVER DECODE AND TRANSMITTER
- 2013-03-23 15:59:38下载
- 积分：1
