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BEAM_MUSIC
阵元间隔为半波长的均匀分布16元线阵，预成指向士arcsin（(2i-1)/16）(i=l，2，…，8)的16个均匀加权常规波束,远场有5个互不相关的目标源发射信号，每个源相对于基阵的方位为-40，-42，-5，30和33，且每个信号源到达基阵的信噪比相同，均为5DB，快拍数为1000.(Array element spacing of half wavelength for the uniform distribution of 16 per linear array, pre-point disabilities into arcsin ((2i-1)/16) (i = l, 2, ..., 8) of 16 evenly weighted conventional beam, far-field has 5 unrelated target the source of emission signals, each source array relative to the position for the-40,-42,-5,30 and 33, and each signal source to the array signal to noise ratio the same as Scientology, are 5DB, snapshots for 1000)
- 2009-03-16 10:45:08下载
- 积分：1
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ttimes
理论地震学中用来求解理论模型的到时信息，用于各种震相的提取。(seismology for calculating synthetic travel time)
- 2015-02-10 17:28:37下载
- 积分：1
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agent_bizhang
机器人避障,本算法研究了机器人在避障时的路径选择(Robot obstacle avoidance, the algorithm when the robot obstacle avoidance path selection)
- 2014-05-16 16:36:51下载
- 积分：1
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linear_array
利用FFT快速计算，线性排列阵子方向图。( This function computes and returns the gain radiation pattern for a
linear array
It uses the FFT to computes the pattern
*INPUTS**********
Nr ==> number of elements dolr ==> element spacing (d) in lambda units
divided by lambda
theta0 = steering angle in degrees winid ==> use winid negative for no
window, winid positive to enter your window of size(Nr)
win is input window, NOTE that win must be an Nr X 1 row vector nbits ==>
number of bits used in the pahse shifters
negative nbits mean no quantization is used
*OUTPUTS******************
theta ==> real-space angle patternr ==> array radiation pattern in dBs
patterng ==> array directive gain pattern in dBs
***************************************** )
- 2016-03-28 22:30:19下载
- 积分：1
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overlap_add
digital signal processing
- 2010-09-01 22:50:44下载
- 积分：1
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Josephson
Josephson振子系统，Josephson振子系统，Josephson振子系统，Josephson振子系统，Josephson振子系统，(Josephson oscillators, Josephson oscillators, Josephson oscillators, Josephson oscillators, Josephson oscillator system,)
- 2010-12-03 09:33:16下载
- 积分：1
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mfcc
说明： 计算mfcc的函数，mfcc在音频分类中相当重要(Mfcc function calculation, mfcc very important in the audio category)
- 2011-04-15 19:55:57下载
- 积分：1
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Matlab
统计分析用的一些常用方法，比如回归、聚类、主成分分析、线性回归等的matlab程序(Some commonly used statistical analysis methods, such as regression, clustering, principal component analysis, linear regression of the matlab program)
- 2011-06-04 21:19:19下载
- 积分：1
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single_cell-PowerControl
D2D单小区下的功率控制，生成小区，撒点蜂窝用户和D2D用户，信道生成(Power single-cell under control D2D)
- 2021-04-08 18:19:00下载
- 积分：1
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ICA（主分量分析）算法和程序
ICA（主分量分析）算法和程序，分析了该信号的时域、频域、倒谱，循环谱等,使用高阶累积量对MPSK信号进行调制识别，给出接收信号眼图及系统仿真误码率，抑制载波型差分相位调制，信号维数的估计，包括随机梯度算法，相对梯度算法。( ICA (Principal Component Analysis) algorithm and procedures, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Using high-order cumulants of MPSK signal modulation recognition, The received signal is given eye and BER simulation systems, Suppressed carrier type differential phase modulation, Signal dimension estimates, Including stochastic gradient algorithm, the relative gradient algorithm.)
- 2016-03-31 21:01:14下载
- 积分：1
