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matlab
matlab在科学计算中的应用,计算,matlab,代码,程序,运行结果(matlab in scientific computing, computing, matlab, code, program, the results)
- 2013-12-09 10:13:16下载
- 积分:1
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EEG-LMS
可以去除脑电中的50Hz工频干扰,同时可以剔除部分生理伪迹,如眼电、肌电伪迹。( can be removed the 50Hz frequency interference of EEG, and can eliminate part of the physiological artifacts such as EOG, EMG.)
- 2015-10-14 19:18:39下载
- 积分:1
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打包
说明: 两种不同的假设:
H1 : 0 xn A fn wn ( ) cos(2 ) ( ) = ++ π θ n=1,2,…,N,f0 为规一化频率
H0 : xn wn () () = n=1,2,…,N
其中 w[n]是均值为 0,方差为 2 σ n 的高斯白噪声,A 已知,样本间相互
独立,信号与噪声相互独立; 相位θ 是随机变量,它服从均匀分布
1 0 2 ( ) 20 p
θ π θ π ?? ≤ ≤ = ??? 其它
1)改变输入信噪比(改变 A 或噪声方差均可),给定虚警概率,画出
输入信噪比与检测概率之间的理论曲线。(注意:理论检测曲线与样本
数有关) 2)改变样本数,用 Monte-Carlo 实验方法得出 PF=0.001 时输入信噪比
与检测概率之间关系曲线(至少三条),并得出结论。 3)改变 M-C 实验次数,样本数不变,用 Monte-Carlo 实验方法得出 PF =0.001 时输入信噪比与检测概率之间关系曲线(至少三条),并得出
结论。(Draw the theoretical curve between input SNR and detection probability)
- 2020-11-24 19:19:32下载
- 积分:1
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FullBNT
贝叶斯matlab程序设计算法,给出了各种实验数据和实验方法。(Bayesian matlab programming algorithm, given a variety of experimental data and experimental methods.)
- 2008-03-31 21:31:08下载
- 积分:1
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Collective_Intelligence
集体智慧编程。。关于数据挖掘和网络的一本经典书。。。(Programming Collective Intelligence. . Data mining and network on a classic book. . .)
- 2010-08-05 08:30:11下载
- 积分:1
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PWMSound
脉冲宽度调制(PWM)是英文“Pulse Width Modulation”的缩写,简称脉宽调制。它是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的技术,广泛应用于测量,通信,功率控制与变换等许多领域。一种模拟控制方式,根据相应载荷的变化来调制晶体管栅极或基极的偏置,来实现开关稳压电源输出晶 体管或晶体管导通时间的改变,这种方式能使电源的输出电压在工作条件变化时保持恒定。 脉冲宽
(Pulse width modulation (PWM) is the English " Pulse Width Modulation" acronym, or pulse width modulation. It is the use of the microprocessor to the digital output of analog circuits for the control of a very effective technology, widely used in measurement, communications, power control and many other fields with the transformation. An analog control means, in accordance with the corresponding changes in load modulation transistor gate or base bias, switching power supply to achieve the output transistors or transistor on-time changes in power in this way can the output voltage in the workplace conditions of constant change. Pulse width)
- 2009-04-14 18:55:27下载
- 积分:1
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td1
tdoa. wsn. time difference of arrival simulation.
- 2013-11-08 15:31:34下载
- 积分:1
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filterV2
filter design for communication system
- 2015-03-13 20:29:32下载
- 积分:1
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very_good_signal_processing_by_wavelet
非常经典的小波信号分解matlab代码,代码思路很清晰,对初学者很有帮助!(Very classic wavelet signal decomposition matlab code, the code is very clear ideas, helpful for beginners!)
- 2010-08-24 20:50:23下载
- 积分:1
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tiaopinfangzhen
介绍了一个跳频系统仿真实例,以及各个模块的功能介绍,并对于仿真结果做一详细的分析(Introduced a frequency-hopping system simulation examples, and introduce the functions of each module, and the simulation results to make a detailed analysis of)
- 2011-09-04 10:40:58下载
- 积分:1