VC-This is an acoustic-driven touch screen positioning of the sourcecalibration procedure.
这是一个声波触摸屏驱动中的定位校准程序的源码。
2
Under the constraint of DOA angles and sensor gains in the signal subspace, the estimation of sensor gain can be obtained without any calibrationsource.
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
This method needs only one calibrationsource. Its calibration effect is good, and the calibration performance is stable.