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isodata
ISODATA聚类算法，内附详细注解，使用了Iris数据集。ISODATA是一种常用的聚类算法之一。(ISODATA clustering algorithm, containing detailed notes, using the Iris data set. ISODATA clustering algorithm is a common one.)
- 2010-06-25 20:42:26下载
- 积分：1
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OFDMcode
OFDM信号的编码译码仿真，英文说明更详细。(This simulation script set allows for an OFDM transmission to be
simulated. Imagetx.m generates the OFDM signal, saving it as a
windows WAV file. This allows the OFDM signal to be played out a sound
card and recorded back. Imagerx.m decodes the WAV to extract the
data.
settings.m contains all the common settings to specify all the
simulation parameters such as FFT size, number of carriers,
input data source file, input and output WAV files, etc.
See settings.m for more details.
Note: The both the receiver and transmitter must have a copy of the
input data file, as this is used for calculating the exact number
of data words in the transmission.
The scripts should work as extracted. Just run imagetx.m to generate the
OFDM signal. Then run imagerx.m to decode the signal. The initial settings
transmit a wave file Corrs.wav . The decoded OFDM data ( Out.wav ) can be
compared with the original data by listening to the two wave files.)
- 2009-04-20 21:55:05下载
- 积分：1
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low-frequency-oscillation--analysis
加窗的prony方法，实现低频振荡非平稳信号特征量提取(The windowed prony nonstationary signal characteristics amount of low-frequency oscillation extract)
- 2012-11-04 19:34:09下载
- 积分：1
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STBC
MIMO Space-Time Block Coding (STBC): Simulations and Results
Luis Miguel Cort´ es-Pe ˜ na
CORTES-PENA ECE6604: PERSONAL & MOBILE COMMUNICATIONS PRESENTED TO DR. GORDON ST
¨ UBER, APRIL 2009 1
- 2014-02-21 07:45:41下载
- 积分：1
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bpNeural-network-instance
例1 采用动量梯度下降算法训练 BP 网络。
例2 采用贝叶斯正则化算法提高 BP 网络的推广能力。在本例中，我们采用两种训练方法，即 L-M 优化算法（trainlm）和贝叶斯正则化算法（trainbr），用以训练 BP 网络，使其能够拟合某一附加有白噪声的正弦样本数据。(Example 1 uses the momentum gradient descent algorithm to train the BP network.
Example 2 uses the Bayesian regularization algorithm to improve the generalization ability of BP network. In this example, we use two training methods, the LM optimization algorithm (trainlm) and the Bayesian regularization algorithm (trainbr), to train the BP network to fit a sine sample with white noise data.
)
- 2017-05-09 18:35:02下载
- 积分：1
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music1
数字信号处理中的程序，采用music编写程序，进行谐波恢复试验(Digital signal processing procedures, the use of music programming, for harmonic retrieval test)
- 2009-01-04 21:45:48下载
- 积分：1
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cheng-xu
针对常规PID控制不具有自适应能力，对于时变、非线性系统控制效果不佳。提出了将模糊技术与PID控制相结合的控制方式，设计模糊控制器。(Conventional PID control with adaptive capabilities, time-varying, nonlinear system control ineffective. Fuzzy and PID control combined control mode fuzzy controller design.)
- 2013-05-11 00:26:45下载
- 积分：1
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interabaqus
abaqus和matlab的联合仿真，能在matlab中处理abaqus的数据。(abaqus and matlab co-simulation, and can handle data in matlab abaqus.)
- 2015-03-23 21:58:26下载
- 积分：1
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Gauss_Seidel_new
该程序完成高斯赛德尔潮流计算的功能，对初学者很有帮助。(The program completed high Sisaideer flow calculation function, useful for beginners.)
- 2020-11-10 20:09:45下载
- 积分：1
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another
复杂捷联惯导的另一种解算方法，包括解算位置、速率与姿态(Complex SINS another solution method, including calculating position, velocity and attitude)
- 2010-07-27 17:57:29下载
- 积分：1
