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xiaobobao
使用小波包变换分析信号的MATLAB程序(The use of wavelet packet transform analysis of signals in MATLAB program)
- 2008-03-29 23:54:51下载
- 积分：1
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cdma_simulation
cdma系统matlab仿真程序，信道包括加性白高斯噪声，复合加性白高斯噪声，瑞利衰落，频率选择性瑞利衰落，双信道瑞利衰落。直扩调制，直扩解调。20段小程序，很不错。(cdma system matlab simulation program, channel, including AWGN, complex AWGN, Rayleigh fading, frequency selective Rayleigh fading, dual-channel Rayleigh fading. Direct Sequence Spread Spectrum modulation, demodulation DS. 20 small procedures, is pretty good.)
- 2021-04-05 21:19:03下载
- 积分：1
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CFAR-detection-algorithm
A novel constant false alarm rate(CFAR)detection algorithm is proposed in this paper．The
Biparameter CFAR detection is applicable tO Gaussian noise in non—coherent integration for radar dim target
detection algorithm．The paper analyzed the probability of false alarm in theory．Monte—Carlo simulations
demonstrate that the Biparameter CFAR processor has achieved about 5 dB SNR gains in detection performances
comparable to the conventional cell—averaging CFAR processor．
- 2012-01-10 19:42:50下载
- 积分：1
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youxiandanyuanyijie
有限单元法求解一阶偏微分方程，使用的方法是加权余量法，比二阶方程更加可靠(Finite element method for second order partial differential equations, a method using a weighted residual method is more reliable than the first-order equation)
- 2016-03-23 09:12:41下载
- 积分：1
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Pattern11
说明： In the field of communication systems, whenever the need for wireless communication arises, there occurs the necessity of an antenna. Antenna has the capability of sending or receiving the electromagnetic waves for the sake of communication, where you cannot expect to lay down a wiring system. The following scenario explains this.
- 2020-06-24 22:40:01下载
- 积分：1
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matlab-
matlab的学习资料，非常好！老师给我推荐的，用这个学习很方便的~(the Matlab learning information is very good! Teacher recommended to me, learning is very convenient ~~)
- 2012-06-13 10:50:13下载
- 积分：1
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untitled
num=[2 1.4 -0.9 -0.158 0.4104 0.0294 -0.0668]
den=[1]
figure(1)
zplane(num,den)
num1=[1 2.7 -12.61 -24.757 66.301 62.072 -126.786]
den1=[1]
figure(2)
zplane(num1,den1)
num2=[0.2 -0.26 1.934 10.413 1.934 -0.26 0.2]
den2=[1]
figure(3)
zplane(num2,den2)
num3=[1.25 0.5 -2.1 -2.1 0.5 1.25]
den3=[1]
figure(4)
zplane(num3,den3)
num4=[1.1 3.12 -2.5 0.6 0.5 0.006 1]
den4=[1]
figure(5)
zplane(num4,den4) (good)
- 2010-11-03 09:48:25下载
- 积分：1
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_secret
本课题主要是在Simulink环境中对双闭环直流调速系统进行仿真设计，具体内容有：对电流调节器和转速调节器进行校正设计；对电流环和转速环进行时域和频域分析；对调速系统进行跟随性和抗扰性分析。(This issue is mainly in the Simulink environment on the Double Loop DC Speed Control System simulation with the specific content: The current regulator and speed regulator for correct design of the current loop and speed loop time domain and frequency domain analysis swap speed system and immunity following analysis.)
- 2010-05-30 20:35:03下载
- 积分：1
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mie-matlab
利用ＭＡＴＬＡＢ软件对不同偏振光在真空、各向同性介质、线型各向异性介质以及圆型各向异性介质中的传播过程进行了三维动态模拟(Different polarized light propagation in vacuum, isotropic medium, linear anisotropic media, as well as round anisotropic media, three-dimensional dynamic simulation using MATLAB software)
- 2013-03-13 17:12:49下载
- 积分：1
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lms
lms滤波算法的MATLAB源代码,lms为变步长最小均方自适应滤波算法(matlab source code of lms algorithm. lms is the least mean square adaptive filter algorithm)
- 2013-11-01 07:53:19下载
- 积分：1
