TrafficSimulation

《MATLAB智能算法30个案例》分析源代码(" MATLAB intelligent algorithm 30 case" analyze the source code)

matlab 实现图像 的缩小放大 (Enlarge Image narrowing matlab)

绘图函数用mcc生成的代码嵌入VC工程实例，Win32 MFC版本(mapping function using mcc generated code embedded VC engineering example, Win32 version MFC)

MANUAL DE COMANDO AT PAR PRODUCTOS DE GSM

技术文件名称：MPLSv1.0软件模块测试规程(Technical file name: MPLSv1.0 order to test software modules)

例3：分析占空比为ta的矩形脉冲频谱 T=1 时间窗大小 ta=0.5 占空比 N=256 t=linspace(-T,T,N) ts=2*T/N fs=1/ts (x=zeros(1,N) x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1) y=fft(x,N) figure plot(t,x) title([ 时域信号图 占空比为 ,num2str(ta)]) axis([-T T-0.2 1.2]) xlabel( t /s ) figure subplot(211) f=linspace(-fs/2,fs/2,N) plot(f,abs(fftshift(y))/N) title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ]) xlabel( f /Hz ) )

说明：  MATLAB数学实验之符号运算，其中包含课件以及习题和答案，文档中附有源程序(MATLAB Mathematical experiments symbolic computation, which includes courseware, as well as exercises and answers documents available source)

matlba的英文讲义，对初学者有很大帮助(It has a lot of benefits for learners)

IEEE经典文章，CDMA PN序列差分捕获技术，文章内容详细，对学习和从事直接序列扩频同步捕获CDMA系统设计人员有很大帮助，推荐(New differentially coherent detectors for acquisition of direct sequence spread-spectrum signals are ntroduced. These detectors are alternatives to the noncoherent detectors that have been considered almost exclusively in the past. The proposed detectors are suitable for commercial code-division multiple-access(CDMA) systems which operate with a relatively large noise fl oor and provide a surprisingly large signal-to-noise ratio (SNR) improvement over the noncoherentdetectors of approximately 5 dB.)

编写程序来创建有10个元素的vector对象。用迭代器把每个元素值改为当前值的2倍。(Write a program to create vector objects have 10 elements. With the value of each element iterator to 2 times the current value.)