清空筛选条件
清空筛选条件

Bernoulli sensing matrix for compressed sensing using matlab

2 次查看（过去 30 天）
Mohab Mostafa
Mohab Mostafa 2015-10-7
评论： Walter Roberson 2015-10-7
I am trying to implement compressed sensing in matlab, also trying different types of sensing matrix (Gaussian, Bernoulli, Fourier), and I have problems implementing -+1 Bernoulli random matrix as a sensing matrix, I am generating it as follows:
p=0.5;
A=(rand(M,256)<p);
A=A*2-1;
where M is
M => C*K*log(N/K)
N is the vector length, K is the non-zero coefficients, is that correct?
  1 个评论
Walter Roberson
Walter Roberson 2015-10-7
Your M does not appear to be restricted to non-negative integers, which would be required to use as the number of rows for rand()

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Just for fun 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by