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cosinor
余弦分析采用最小二乘法,以适应一个正弦波的时间序列。余弦分析通常用于生物时间序列分析,演示predictible的节奏。这种方法可用于一个不平等的间隔时间序列。(Cosinor analysis uses the least squares method to fit a sine wave to a
time series. Cosinor analysis is often used in the analysis
of biologic time series that demonstrate predictible rhythms. This
method can be used with an unequally spaced time series.)
- 2009-10-28 18:46:07下载
- 积分:1
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BLAST_QR1
MIMO系统采用QR检测算法的MATLAT仿真程序(mimo qr)
- 2009-07-15 08:09:01下载
- 积分:1
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APSO
说明: 好用的pso好好用给大家分享一下我的新算法(good pso as i know.very useful)
- 2019-10-30 23:51:24下载
- 积分:1
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new
矩形块的三角形单元的有限元计算程序,实现了单元网格自动剖分,后处理后自动绘图等(Rectangular block triangular element finite element program)
- 2010-11-01 21:45:23下载
- 积分:1
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energy-detection
说明: 本程序给出了认知无线电中的能量检测方法,并实现了在不同的虚警概率下的检测性能比较。(This procedure gives the method of energy detection of cognitive radio , and the comparison of detection performance at different false alarm probability .)
- 2011-03-10 19:14:15下载
- 积分:1
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fir_lin_phase_lowpass_max_atten
Designs a linear phase FIR lowpass filter such that it:
- minimizes maximum stopband attenuation
- has a constraint on the maximum passband ripple
This is a convex problem (when sampled it can be represented as an LP).
minimize max |H(w)| for w in the stopband
s.t. 1/delta <= |H(w)| <= delta for w in the passband
( where H is the frequency response function and variable is
h (the filter impulse response). delta is allowed passband ripple.
)
- 2011-05-27 21:45:16下载
- 积分:1
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gui2
abou gui in different methods like data mining and in other areas
- 2014-11-02 23:27:51下载
- 积分:1
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Second-order-system-step-response
在过阻尼情况下,典型二阶系统有两个相异的实数极点,其阶跃响应实际上是两个一阶系统响应的叠加。(ωn=5),不断增大ζ值,观察每个ζ值下两个实数极点间的距离;同时绘出两个实数极点分别对应的一阶系统响应和二阶系统的响应,观察它们间的关系(In the overdamped case, the typical second-order system has two distinct real poles, and its step response is actually the superposition of the two first-order system response. (Wn = 5), increasing zeta values , observing the distance between the two real poles each zeta value draw two real poles, respectively, corresponding to a first-order system response and the response of the second-order system, observe them relationship)
- 2013-05-04 11:23:29下载
- 积分:1
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ekf
this program describes the extended kalman filter
- 2012-02-14 11:19:23下载
- 积分:1
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MATLABdigitalsignalprocessing
一本比较有用的matlab辅助现代工程数字信号处理的书(A more useful matlab aid of modern digital signal processing book project)
- 2011-09-23 00:13:39下载
- 积分:1