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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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ndcrdspinterp
利用matlab 软件编程的三次样条插值函数(matlab spline)
- 2010-05-23 13:08:21下载
- 积分:1
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SparsePandPRedundantPRepresentations
稀疏表示理论及其在信号处理和图像处理中的应用(Sparse representation theory and its application in signal processing and image processing)
- 2013-01-22 20:43:16下载
- 积分:1
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compositeFINALmax
四边简支的复合材料层合板基于遗传算法的的最佳铺层顺序求解(Solution of the Best Laying Sequence of Simply Supported Composite Laminates Based on Genetic Algorithms)
- 2021-02-20 18:19:43下载
- 积分:1
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vectarrow
vectarrow(p0,p1) plots a line vector with arrow pointing from point p0 to point p1. The function can plot both 2D and 3D vector with arrow depending on the dimension of the input
- 2010-10-20 14:37:51下载
- 积分:1
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kmeans_gray
中值滤波的matlab实现,根据K-means算法对图像进行滤波等功能(The K-means filte base on matlab.)
- 2013-03-13 00:22:01下载
- 积分:1
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Kalman_Filter
KALMAN FILTER CODE for tracking
- 2013-10-23 19:07:57下载
- 积分:1
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MMm
M/M/m single multi-server queuing system simulation matlab code (1) accuracy of data processing systems (2) functional (3) easy to operate, simple, friendly interface
- 2012-11-24 22:30:08下载
- 积分:1
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WINNER II模型源代码
WINNER II模型matlab源代码 用于3D-MIMO仿真 包含三实例(WINNER II Model matlab source code for 3D-MIMO simulation Three examples included ;))
- 2017-09-08 10:21:46下载
- 积分:1
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qiyizhifenjie
奇异值分解降噪技术,对各种信号进行处理,使用先进的MATLAB程序进行分解处理,达到理想的效果(SVD noise reduction on various signal processing, the use of advanced decomposition MATLAB processing procedures to achieve the desired results)
- 2010-06-13 20:05:59下载
- 积分:1