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LBGMatlab
使用matlab实现的矢量量化的LBG算法，内有文档说明(Matlab achieved using the LBG vector quantization algorithm, there are documented)
- 2009-04-27 17:27:16下载
- 积分：1
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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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wienerfilter
通过计算机MATLAB仿真分析和研究了维纳滤波器的阶数、信号的噪声方差、随机信号的采样点数、经过维纳滤波的均方误差之间的关系(MATLAB simulation by computer analysis and research of Wiener filter order, the signal of the noise variance, random signal sampling points, after Wiener filter mean square error of the relationship between)
- 2009-03-06 19:43:33下载
- 积分：1
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dbtex2
信号员相干时候的DOA 估计应用了其它DOA估计算法(Members of coherent signals when the DOA is estimated that the application of the other DOA estimation algorithm)
- 2008-04-17 17:15:23下载
- 积分：1
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HomeWork
说明： BPSK原理仿真，采用的是相干解调和非相干解调(BPSK principle simulation, using coherent detection and non-coherent demodulation)
- 2011-03-06 14:45:09下载
- 积分：1
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newtons_algorithm_for_nnls
文献1的仿真程序
solves the linear least squares problem with nonnegative variables =
using the newton s algorithm in [1].
[1] Portugal, Judice and Vicente, A comparison of block pivoting and
％ interior point algorithms for linear least squares problems with
％ nonnegative variables, Mathematics of Computation, 63(1994), pp. =
625-643(literature of a simulation program solves the linear least squares p roblem with nonnegative variables using the n = ewton's algorithm in [1]. [1] Portugal. Judice and Vicente. A comparison of block pivoting and interior% po int algorithms for linear least squares proble ms% with nonnegative variables, Mathematics of Computation, 63 (1994), pp. = 625-643)
- 2007-03-27 14:54:26下载
- 积分：1
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二维方位角/仰角music算法DOA估计程序 2-d~music2
二维方位角/仰角music算法DOA估计程序，阵元采用均匀园阵(2D azimuth/elevation algorithm music DOA estimation procedures, the element array uniform Park)
- 2020-10-28 11:39:58下载
- 积分：1
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daohangmatlab
捷联惯性导航中地理坐标转换为直角坐标的matlab程序(Strapdown inertial navigation geographical coordinates are converted to rectangular coordinates matlab program)
- 2012-05-19 12:10:59下载
- 积分：1
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ZCS_ZVS
this file is m-file for design of ZCS/ZVS converter
- 2013-09-22 17:37:56下载
- 积分：1
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Estimation_theory
Estimation Theory. Easy Understandable form in PPT formate. With detail explaination of important point.
- 2015-04-01 21:26:16下载
- 积分：1
