误差合并 meaning in English

pooling of error

4 . we propose that the best detection method for the uplink mc - cdma system is decorrelating - parallel interference cancellation ( dec - pic ) multiuser detection , and the best detection method for the downlink mc - cdma system is minimum mean square error combining ( mmsec ) single user detection
提出上行信道mc - cdma的最佳检测方法是解相关-并行干扰抵消多用户检测法( dec - pic ) ，在下行信道mc - cdma的最佳检测方法是最小均方误差合并单用户检测法( mmsec ) 。