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shuzhijifen
数值积分法通过matlab实现，对于初学者非常有用。从书上下载的源代码。(Achieved by numerical integration matlab, very useful for beginners. Downloaded from the book source code.)
- 2010-11-16 16:13:23下载
- 积分：1
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WATERMARKINGUSINGLSB2
this program describes the spatial domain technique
for the watermarking and finds out different parameters
- 2009-12-12 14:08:45下载
- 积分：1
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two_ray_model
Modelo de dos rayos de Andrea Goldsmith (figura 2.5, según expresión
2.12)
f = 0.9 frecuencia en GHz
landa = 0.3/f en m
R = -1 coeficiente de reflexión en tierra
ht = 10 altura del transmisor en m
hr = 2 altura del receptor en m
Gt = 1
Gr = 1
Pt = 1
d=10:.1:100000
phase_diff = 4*pi*ht*hr./(landa*d) aproximación
Pr = Pt*((landa/(4*pi))^2)*((abs((sqrt(Gt)./d) + (R*sqrt(Gr).*(exp(-sqrt(-1)*phase_diff)))./d)).^2)
Pr = Pt*((landa/(4*pi))^2)*(1./d).*((abs((sqrt(Gt)) + (R*sqrt(Gr).*(exp(-sqrt(-1)*phase_diff))))).^2)
figure(1), clf,
plot((d),10*log10(Pr/max(abs(Pr))))
grid
xlabel( log_1_0(d) )
ylabel( Potencia recibida (dBm) )
- 2010-02-08 06:31:54下载
- 积分：1
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Mobile-robot-tracking-of-pre-planned-paths-
............... Mobile robot tracking of pre-planned paths ..................................................................................................................
- 2014-09-02 21:07:20下载
- 积分：1
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sfminbx
求解约束优化问题的极小值问题，在给定区间内求函数的最优值(Minimum problem solving constrained optimization problems, in the optimal value within a given interval demand function)
- 2015-01-10 22:38:52下载
- 积分：1
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speech-enhancement
语音增强算法程序 包含多种单声道降噪算法(Speech enhancement algorithm program includes a variety of single-channel noise reduction algorithm)
- 2012-11-06 21:26:32下载
- 积分：1
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Sliding_Mode_Control_of_Switching_Power_Converter
An ideal SM control operates theoretically at an infi nite switching frequency
so that the trajectory follows exactly the reference track
- 2013-12-19 22:45:00下载
- 积分：1
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ALGO3-5
Algo3-5.c C program for implementing Algorithm 3.5
Algorithm translated to C by: Dr. Norman Fahrer
IBM and Macintosh verification by: Daniel Mathews
NUMERICAL METHODS: C Programs, (c) John H. Mathews 1995
To accompany the text:
NUMERICAL METHODS for Mathematics, Science and Engineering, 2nd Ed, 1992
Prentice Hall, Englewood Cliffs, New Jersey, 07632, U.S.A.
Prentice Hall, Inc. USA, Canada, Mexico ISBN 0-13-624990-6
Prentice Hall, International Editions: ISBN 0-13-625047-5
This free software is compliments of the author.
E-mail address: in "mathews@fullerton.edu"
Algorithm 3.5 (Gauss-Seidel Iteration).
Section 3.7, Iterative Methods for Linear Systems, Page 187
- 2010-01-25 02:28:21下载
- 积分：1
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snake
说明： MATLAB实现贪吃蛇游戏，鼠标控制，有源代码，可运行(MATLAB realization of Snake game, mouse control, source code, run)
- 2011-04-15 10:36:17下载
- 积分：1
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montecarlo
蒙特卡洛算法仿真程序！！！！！！！！！！！！！！！！！(Monte Carlo algorithm simulation program! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !)
- 2013-03-15 16:24:16下载
- 积分：1
