Using interference cancellation of the known users' signal and subspace tracking for unknown users' signal subspace, the orthogonal projection matrix of the unknown users' signal subspace is obtained.

首先，利用已知用户数据的初始估计，从接收信号中减去已知用户的影响。

youdao

Using interference cancellation of the known users' signal and subspace tracking for unknown users' signal subspace, the orthogonal projection matrix of the unknown users' signal subspace is obtained.

首先，利用已知用户数据的初始估计，从接收信号中减去已知用户的影响。

youdao