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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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gmsk
gmsk的源代码，包括了调制，以及有关1bit差分解调方法(gmsk source code, including the modulation and demodulation method for the 1bit difference)
- 2010-07-01 22:08:19下载
- 积分：1
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rastamat
求解语音信号的RASTA-PLP和PLP特征(Solving speech signal characteristics of RASTA-PLP and the PLP)
- 2009-12-14 11:17:57下载
- 积分：1
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Digital-signal-carrier-transmission
数字信号的载波传输，讲义，内容翔实，供参考。(Digital signal carrier transmission, lectures and informative, for reference.)
- 2010-02-09 11:30:45下载
- 积分：1
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matlab-GA
matlab 遗传算法实例 举例说明遗传算法(matlab GA)
- 2021-01-30 20:18:32下载
- 积分：1
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rbmhidlinear
Restricted Boltzmann Machine with binary visible and linear/Gaussian hidden units.
- 2013-12-25 16:30:08下载
- 积分：1
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电能质量闪变测试仪
电能质量闪变测试仪。此模块是用于评估当信号中有谐波时，电压闪变的程度(Power quality flicker tester.This module is used to uate when signal with harmonic, voltage flicker)
- 2015-09-10 15:23:07下载
- 积分：1
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programming
MATLAB程序设计，M文件，程序控制结构，函数文件，程序举例，程序调试(MATLAB programming, M files, program control structures, functions, files, programs, for example, debugging)
- 2010-11-14 12:02:45下载
- 积分：1
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tensor_toolbox_2.4
张量处理工具箱，包括了基本运算，有示例说明，很容易学懂，可以应用在信号处理领域(Tensor toolbox for signal processing)
- 2014-10-16 19:55:20下载
- 积分：1
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1-m
IT IS THE CODE OF DELAY WHICH IS DEVELOPED USING MATLAB SOFTWARE
- 2015-03-09 16:09:03下载
- 积分：1
