输入：信号y

参数：正则化参数λ；参数μ，γ；最大迭代次数k = K

初始化： $c^{\left(0\right)}=A^{\text{T}}y,v^{\left(0\right)}=0$

迭代更新： $k=0,1,2,\cdots ,K$

${\omega }^{（k）}=c^{(k)}-\mu A^T\left(A\left(c^{(k)}+\gamma \left(v^{(k)}-c^{(k)}\right)\right)-y\right)$

$u^{\left(k\right)}=v^{\left(k\right)}-\mu \gamma A^{T}A\left(v^{\left(k\right)}-c^{\left(k\right)}\right)$

$c^{\left(k+1\right)}=soft\left({\omega }^{\left(k\right)},\mu \lambda \omega \right)$

$v^{\left(k+1\right)}=soft\left(u^{\left(k\right)},\mu \lambda \omega \right)$

输出：估计信号成分 $\stackrel{⌢}{x}=A{c}^{opt}$