对学习VB很有帮助 fskdljfl kasdjfkl asdjfk lajsd f
标签: fskdljfl kasdjfkl asdjfk lajsd
上传时间: 2017-04-20
上传用户:拔丝土豆
ch4_1_1:矩形连续函数的傅立叶变换(§4.1.1) ch4_1_2:构建一个矩形函数(§4.1.2) ch4_1_3:对f进行二维快速傅立叶变换(§4.1.2) ch4_1_4:对f进行补零(区域大小为256×256),而后进行二维快速傅立叶变换(§4.1.2) ch4_1_5:使变换结果的零频率分量位于中心,调用函数fftshift(§4.1.2)
上传时间: 2014-01-07
上传用户:dsgkjgkjg
数字基带传输系统的MATLAB仿真实现 function [sampl,re_sampl]=system_1(A,F,P,D,snr,m,N) 输入变量A ,F,P分别为输入信号的幅度、频率和相位,D为量化电平数,snr 为信道信噪比,N为D/A转换时的内插点数;输出变量sampl为抽样后的输入 信号,re_sampl为恢复出的输入信号。 数字基带传输系统的MATLAB仿真实现 [sampl,quant,pcm]=a_d_1(A,F,P,D) [changed_ami]=signal_encod_1(pcm) [ami_after_channel]=channel_1(changed_ami,snr) [adjudged_ami]=adjudg_1(ami_after_channel,m) re_pcm=signal_decod_1(adjudged_ami) [re_voltag,re_sampl,re_sampl1]=d_a_1(re_pcm,sampl,D,N)
标签: function re_sampl MATLAB system
上传时间: 2017-04-21
上传用户:tzl1975
This is trigonomitry f-ns program. Base school level.
标签: trigonomitry program school level
上传时间: 2017-05-01
上传用户:royzhangsz
F聚类算法(mathematica),简单实用,无数据
标签: mathematica 聚类算法
上传时间: 2017-05-05
上传用户:zhangjinzj
dlks ahfiewhlifjsdklfjai ew.f共轭法
标签: ahfiewhlifjsdklfjai dlks ew
上传时间: 2013-12-24
上传用户:fhzm5658
its amahing f c++ students
上传时间: 2017-05-14
上传用户:凤临西北
MTK F/W DOWNLOAD 软件工具软件 ,大家加油
上传时间: 2013-12-20
上传用户:开怀常笑
full ader circuit sdlj mlad f jsadfl kl sdf fjklasd as jsdjfkljkla sdfi jsakldjfk kjawkl jklasdjf jsakldfj lk klasdfklwkmndio sad kkdfu jksdf s jk sdf
标签: jsdjfkljkla jsakldjfk jklasdjf circuit
上传时间: 2013-12-26
上传用户:zq70996813
Generate Possion Dis. step1:Generate a random number between [0,1] step2:Let u=F(x)=1-[(1/e)x] step3:Slove x=1/F(u) step4:Repeat Step1~Step3 by using different u,you can get x1,x2,x3,...,xn step5:If the first packet was generated at time [0], than the second packet will be generated at time [0+x1],The third packet will be generated at time [0+x1+x2], and so on …. Random-number generation 1.static method random from class Math -Returns doubles in the range 0.0 <= x < 1.0 2.class Random from package java.util -Can produce pseudorandom boolean, byte, float, double, int, long and Gaussian values -Is seeded with the current time of day to generate different sequences of numbers each time the program executes
标签: Generate Possion between random
上传时间: 2017-05-25
上传用户:bibirnovis