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am-dsb
AM、DSB 调制及解调
用matlab产生一个频率为1Hz，功率为1的余弦信源m(t)，设载波频率ωc =10 Hz，
m0 = 2 ,试画出：
AM 及DSB 调制信号的时域波形；
采用相干解调后的 AM 及DSB 信号波形；
AM 及DSB 已调信号的功率谱；
调整载波频率及 m0，观察分的AM 的过调与DSB 反相点现象。
在接收端带通后加上窄带高斯噪声，单边功率谱密度0 n = 0.1，重新解调。
(AM, DSB modulation and demodulation
Matlab produce a frequency for 1 Hz, power of 1 cosine source m (t), set the carrier frequency ω c = 10 Hz,
M0 = 2, try drawing out:
)
- 2012-03-30 15:29:29下载
- 积分：1
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amuse
说明： 这是利用特征值分解的盲源分离的源函数文件，可以直接调用(This is the eigenvalue decomposition of Blind Source Separation of source function, can be called directly)
- 2005-11-12 21:45:01下载
- 积分：1
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Reg_courant_pu
Controle Per Unit d une MESB
- 2012-04-04 02:05:38下载
- 积分：1
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testcfar
CFAR一种门限设定方法，可以很好地对波动大的区域进行门限设定(CFAR of a threshold setting method, can be a good area for large fluctuations in the threshold setting)
- 2013-10-22 11:11:35下载
- 积分：1
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lowerfilter
ex5_11 频率采样技术：低通，朴素法
ex5_12 频率采样技术：低通, 最优法T1 & T2
分别用朴素法和最优法，并且在时域和频域进行比较。(ex5_11 sampling frequency: low-pass, a simple method ex5_12 sampling frequency: low-pass, optimal method T1 & T2, respectively, and the optimal use of a simple law, and in time domain and frequency domain comparison.)
- 2009-07-16 18:30:26下载
- 积分：1
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transmit
无线信号发送主要采用多位数据格式，编码可达上百万个不同重复(Wireless signal mainly adopts several data format, coding can be up to millions of different repetition)
- 2013-12-02 16:04:04下载
- 积分：1
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the-photovoltaic-power-generation-
光伏发电系统及其孤岛效应的仿真与实验研究，文章里边有具体的说明图（光伏发电系统的matlab仿真图片和具体的理论说明）(Simulation and experimental study of the photovoltaic power generation system and its island effect, the article inside a specific description of the diagram (matlab simulation picture of the photovoltaic power generation system and specific theoretical description))
- 2012-10-30 21:51:53下载
- 积分：1
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color2rgb
可以把彩色RGB影像分別抓出R,G,B
可以把彩色RGB影像分別抓出R,G,B(可以把彩色RGB影像分別抓出R,G,B)
- 2009-05-09 21:44:24下载
- 积分：1
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Program04
war card game. play war with the computer
- 2014-10-07 22:14:30下载
- 积分：1
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Y704437
实现立体空间的多目标空间定位，对于被动测距问题，有着深入的思考和功能仿真。(Multi-dimensional space to achieve target location, for passive ranging issues, with in-depth thinking and functional simulation.)
- 2010-06-23 13:45:01下载
- 积分：1
