In this section, simulations are carried out using the previous method. For each mixed signal, the parameters of the proposed method are set so that the small segment is and TB is past time of about . In the segregated duration ( ), let be the maximum of Sk(t), and . However, is set to based on Eq. () because it is difficult to determine as a constant by as it is affected by Ck(t)=Ck,0, .