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MatLab+CDMA+Reference+Blockset+for+Use+with+Simuli
MatLab+CDMA+Reference+Blockset+for+Use+with+Simulink matlab仿真(MatLab CDMA Reference Blockset for Use wit h Matlab Simulink simulation)
- 2007-04-24 15:26:22下载
- 积分:1
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readsegy
读取地震数据并画图显示,其中可以判断是工作站格式还是微机格式(Read seismic data and drawing display, which can be judged workstation format or computer format)
- 2012-11-21 16:46:43下载
- 积分:1
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strech
去斜率(strech)参考信号与回波信号混频后得到中频输出信号S(t)=Aexp(j*2*pi*f0*t+phase)
其中f0与回波延时的关系为:
f0=k*delay_t
K为线性调频斜率,delay_t为回波延时
将s(t)采样,FFT变换即可得到目标距离与频谱的关系。
Strech 信号测距
输入混频后的中频信号(图一),经采样及FFT变换得到频谱(图二)
再根据频谱与距离的关系式R=Tcf/2B显示出距离(图三)
(Go slope (strech) obtained after the reference signal and the echo signal mixer IF output signal S (t) = Aexp (j* 2* pi* f0* t+phase) f0 and echo delay relationship: f0 = k* delay_t K chirp slope, delay_t the echo delay sampling s (t), the FFT transform to the target distance spectrum of relations. Strech signal ranging input mixer IF signal (Figure 1), sampling and FFT transform spectrum (Figure 2) according the the spectrum distance relationship R = Tcf/2B shows the distance (Figure 3))
- 2012-11-27 20:36:34下载
- 积分:1
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richards
this is richards equation for ground water calculation
- 2020-11-30 10:39:30下载
- 积分:1
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183176476-Study-Simulation-of-Vehicular-Ad-Hoc-Ne
simulink vanet in matlab
- 2014-02-18 14:08:20下载
- 积分:1
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craete_swissroll
人工产生swissroll数据集,方便一些降维方法的效果验证(Swissroll generate artificial data sets to facilitate some of the effects of dimensionality reduction methods to verify)
- 2007-10-08 11:15:22下载
- 积分:1
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Software_Entrepreneurship_for_Students_-_Complete
Software Entrepreneurship
- 2010-10-08 03:10:32下载
- 积分:1
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MYPCA2
利用pca计算出两个统计量,通过对统计量的大小比较以判定故障是否发生。(Pca is calculated using two statistics, by comparing the size of the statistic to determine whether the fault occurs.)
- 2020-12-01 23:09:26下载
- 积分:1
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matode
userguide for solving odes with matlab for engineers
- 2010-05-14 19:50:58下载
- 积分:1
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1
说明: matlab实现:
①用乘同余数法产生白噪声 ②遗忘因子递推最小二乘参数估计(FFRLS)③M序列及逆M序列的产生④批处理最小二乘参数估计(LS)⑤产生m序列(Use by remnant produce white noise with law
)
- 2011-12-05 19:03:23下载
- 积分:1