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11912869casemdlr
串级控制系统(Cascade control system)
- 2008-12-18 11:33:31下载
- 积分:1
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work
用MATLAB实现,基本的图形变换、图像的各种滤波、平滑、锐化、图像的直方图变换(Basic graphics transformation, the image of a variety of filtering, smoothing, sharpening, image histogram)
- 2010-06-14 19:44:28下载
- 积分:1
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audiosynthetize
实现音频信号的合成,利用matlab工具进行了仿真(Realize the synthesis of audio signals using matlab simulation tools)
- 2007-10-10 10:25:26下载
- 积分:1
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model_properties_callbacks
this is other mass-spring system show in gui
- 2010-12-26 06:17:01下载
- 积分:1
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ekfukf
ekf,ukf等滤波器的工具箱,非常实用,适合初级,中级,高级人群使用(ekf, ukf toolbox so the filter is very useful for beginner, intermediate and advanced groups to use)
- 2010-12-17 15:33:00下载
- 积分:1
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format_burst
这是gsm系统中无线帧成型matlab仿真程序,上传给大家学习和参考。(This is a system of wireless frame molding gsm matlab simulation program, upload for everyone to study and reference.)
- 2010-05-05 20:46:31下载
- 积分:1
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Mod
程序包里面包含了,NFSK,NPSK,16QAM调制信号的产生函数,以后大家编程时也能用到
后面还有调制识别的程序,相当完整。
(Package which includes, NFSK, NPSK, 16QAM modulation signal generation function, after all programming can be used to back when there is modulation recognition procedure, quite complete.)
- 2010-05-06 16:06:55下载
- 积分:1
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myradar_sim
radar matlab 仿真程序,雷达设计、信号处理基础仿真(radar matlab simulation program, radar design, signal processing-based simulation)
- 2011-07-27 23:15:01下载
- 积分:1
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RayleighaRice
包含有Rayleigh信道、Rice信道和Lognormal分布的生成函数,以及依次产生具体信道并与理论概率密度分布曲线对比的程序(Contains Rayleigh channels, Rice channels and Lognormal distribution generating function, and in turn produce specific channel and theoretical probability density distribution curve comparison program)
- 2013-01-28 09:43:00下载
- 积分:1
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最大似然
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)
- 2020-01-03 22:32:15下载
- 积分:1