costas_loop

基于matlab的qpsk仿真 仿真源代码(Qpsk simulation based on the matlab simulation source code)

三次样条插值的源程序，程序稍稍长了点 希望大家能用到(cubic spline interpolation of the source, procedures slight hope everyone can wait to)

calculate ccdf of papr of ofdm

描述几种常见的变步长算法，步长因子与误差之间关系的曲线。(This paper describes several common variable step size algorithms, the curves of the relationship between the step factor and the error.)

MATLAB Simulation of OFDM System (MATLAB Simulation of OFDM System)

Fs = 100000 t = 0:1/Fs:.00296 x = 1-cos(4*pi*t) cos(2*pi*t*200) h = spectrum.welch Instantiate a welch object. psd(h,x, Fs ,Fs) Plot the one-sided PSD

产生随机导频信号的程序 能利用此基本的来帮助进行复杂的编程(Generate random pilot signal)

image segmentation of car number plate.

想請問一下主程式這樣的寫法有錯誤嗎? 因為一直執行不出來(Would like to ask the main program is written so wrong? Because the implementation has not come out)

channel estimation using least square