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。
A novel blind interference cancellation algorithm is proposed using positive semidefinite programming.
提出了一种新的采用半正定规划的盲干扰抑制算法。
The FECS were extracted using adaptive interference cancellation technique.
用自适应干扰对消技术提取胎儿心电信号。
The FECS were extracted using adaptive interference cancellation technique.
用自适应干扰对消技术提取胎儿心电信号。
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