4563

说明：  浮点数的定义及计算方法，可用于初级学习之用(floap contral)

************内存结构五大区***************(*********** Five regions of memory structure)

该源代码实现一元稀疏多项式的加法，减法的运算(The source code to achieve a dollar sparse polynomial addition, subtraction computing)

This is my whole part of visual basic my licence project!

粒子群算法,自己编的一个程序，可以实现，运行main函数(Particle Swarm Optimization)

例4：在sinc(t)信号中叠加噪声，分析对应频谱 fs=100 采样频率,必须大于两倍基带信号最高频率 ts=1/fs 采样时间间隔 T=2 时间窗大小 ( x=x+0.1*randn(1,N) x=awgn(x,-10, measured ) figure plot(t,x) title( 时域信号图 ) xlabel( t /s ) y=fft(x,N) figure if mod(N,2)~=0 N=N-1 end f=linspace(0,fs/2,N/2) plot(f,abs(y(1:N/2))*2/N) title( 叠加噪声的sinc(t)信号频谱 ) xlabel( f /Hz ) figure y0=y(1:N/2) P=y0.*conj(y0)/N P=10*log10(P) plot(f,P) title( 功率谱 ) xlabel( f /Hz ) )

audio card enumerate searching ok. for multimedia developing project. thank you

认知无线电功率控制算法中各认知用户最小发射功率的计算(Calculation of each cognitive user minimum transmit power in cognitive radio power control algorithm)

matlab 工具箱介绍_各函数及算法介绍(matlab toolbox functions and algorithms described _ Introduction of)

说明：  本程序介绍如何产生序列号,编译运行后,zhuceji程序为客户使用,上面一个编辑框的好吗是顾客号,供应商使用jiemishou升序(the procedures on how to have a serial number, translation operation, zhuceji procedures for customer use, an edit box above the okay customers, suppliers use jiemishou ascending)