This paper describes a high precision DC signal sources used for the gaincalibration.
本文介绍一种用于增益校准的高精度直流信号源。
2
Under the constraint of DOA angles and sensor gains in the signal subspace, the estimation of sensor gain can be obtained without any calibration source.
运用信号子空间对信号DOA和通道增益的约束关系，在无校准源时，可以得到通道增益的估计。
3
If you are referring to calibration and gain - the Committee is assuming that the axle being measured is uniform.