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Matlab_Markov
图像建模Markov随机场，希望对大家有帮助，呵呵。(images Markov modeling with the airport, and I hope to be helpful, huh.)
- 2006-06-02 11:34:21下载
- 积分：1
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matched_filter
This demo introduces Matched Filter in CDMA system schemes wherein the data stream is subdivided into independent sub-streams, one for each transmit antenna employed. As a consequence, they provide a multiplexing gain and do not require explicit orthogonalization as needed for space-time block coding.
- 2010-05-09 15:05:40下载
- 积分：1
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shift
Shift a bit array 3 steps to the right
- 2009-11-24 22:33:18下载
- 积分：1
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tqrsdetect
可以处理ECG，检测信号，该程序为MATLAB编写(Can handle the ECG, detection signal, the program is to prepare for the MATLAB)
- 2010-01-09 17:31:22下载
- 积分：1
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parametersfbs123
Particle Smoothing Expectation Maximization Procedure
- 2011-01-16 02:01:47下载
- 积分：1
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Coefficient-of-variation
变异系数法确定客观权重的matlab例程 值得参考(Variation coefficient method to determine the objective weight matlab routine worth considering)
- 2013-04-16 21:07:13下载
- 积分：1
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Generic_Control_System
Code Matlab simulink for automatics control system
- 2013-04-17 10:19:09下载
- 积分：1
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dfrft1
Fractional discrete Fourier transforms
- 2010-05-10 13:58:59下载
- 积分：1
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MIMO-OFDM-Simulator
多输入多输出正交分频多工模拟器。
正交分频多工:OFDM模拟器(外层函数)
create_channel:产生一个瑞利衰落信道复用,解的天线配置、正交分频多工结构、power-delay档案。
svd_decompose_channel:既然全网络知识是假设,在并行传输奇异值模式。这个函数分解这些频道模式。
BitLoad:适用bit-loading算法来实现预期的钻头和能量
(MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for each channel.
campello_algo.m: Apply Campello s algorithm to converge to the optimal bit and energy allocatio)
- 2012-04-30 10:09:02下载
- 积分：1
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Assignment2
国外高校老师编写的语音信号特征提取程序，非常实用初学者研究( [E, V, A, P] = analysis(x, N, U, M) extracts vocoder parameters E, V, A,
and P from the speech signal x on a frame by frame basis. N is the
analysis frame length, U is the update length, and M is the order of the
linear prediction analysis. The return arguments are the extracted
parameters, where E, V, and P are vectors with "n_frames" (the number of
analysis frames, see code below) elements, A is a (n_frames, M+1) size
matrix (includes the leading 1 of the polynomial).)
- 2010-11-23 17:54:50下载
- 积分：1
