FLch5RMLeg2

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) )

说明：  人脸识别算法PCA的可执行程序，识别率为88.5％，为matlab平台程序，大家共享吧(PCA Face Recognition Algorithm for the executable program, identification rate of 88.5 for matlab platform procedure, let everyone share)

Basic signal:Representation of Basic Signals (a) Unit Impulse Signal (b) Unit-step. Signal ..... computed using MATLAB program and the resultant output is plotted

kk飞控的程序，kk飞控是一款低端的很廉价的很好的飞控程序。适合初学者玩多轴飞行器。(kk flight control procedures, kk flight control is a very cheap low-end good fly control program. Suitable for beginners to play multi-axis aircraft.)

这是与文本相关的声纹识别，利用MATLAB编写，不错的程序！！！！！(MATLAB)

linphone源码-1.3.5.tar.gz所需要的库文件(linphone source-1.3.5.tar.gz needs of the library)

对pam调制的误码率进行理论和仿真对比，用的是蒙特卡罗方法(01:15 modulation of the BER and the theoretical simulations, using the Monte Carlo method)

使用matlab读取大量实验数据，并进行计算和分析的程序(Using matlab to read large amounts of experimental data and calculations and analysis procedures)

差分演化模板程序,matlab函数优化。(Differential evolution template program, matlab function optimization.)

th_select program used in the denoising muticopie transformed images via wavelet