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carr_fraquen_offset
carrier frequency offset and time offset in radio communication system,
- 2010-06-21 22:44:29下载
- 积分:1
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xiaoshiju
消失矩作用的程序,它是用一维信号来进行编程
(vanishing moments of procedures, it is a signal to carry out peacekeeping Programming)
- 2006-10-15 10:03:13下载
- 积分:1
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ultrasoundworkstation
B超的例子,其中含有多个医学超声图像,可用于超声图像处理,超声成像,相关研究人员可以进行下载。(B-examples, which contains multiple medical ultrasound image, ultrasound can be used for image processing, ultrasonic imaging studies can be downloaded.)
- 2015-03-25 13:02:05下载
- 积分:1
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xinxichaxun
文件中单词信息查询功能,包括输入文件,查找,修改,删除,查看
- 2009-12-30 11:17:06下载
- 积分:1
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Chapter3_edu
it is about power electronics for the student from university lecture notes thirth lesson...
- 2010-09-03 07:45:54下载
- 积分:1
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iterative-method
包含Jacobi和Seidel两种迭代法,用于求解线性方程,计算简单,收敛快(Contains two kinds of Jacobi and Seidel iterative method for solving linear equations, computing simple, fast convergence)
- 2013-11-29 22:49:26下载
- 积分:1
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communication-system-simulation
通信系统仿真远理与无线应用(作者willian H.tranter) 书内所用例题的Matlab代码(communication system simulation with wirless applications)
- 2014-02-21 18:38:45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
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edgedemo
说明: 通过拉普拉斯滤波器,高斯微分滤波器以及高斯差分滤波器提取图像边缘的简单matlab代码(Filter by Laplace, Gaussian derivative filters and difference filter from the edge of Gaussian simple matlab code)
- 2011-03-22 20:43:19下载
- 积分:1
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Insect-inspired-odometry-by-flow-measurements
algorithm optical flow
- 2011-05-02 00:03:51下载
- 积分:1