In the meantime the correlation algorithm is combined with periodic spectral estimation, and a further improvement of the signaldetectionability using this method is proved.
同时提出相关法与周期谱估计相结合的方法，并证明该方法可进一步改善信号的检测能力。
2
It makes the signal processing method in fire detection to be downright improved and improves the ability to detect fire in early stage.
这使得在火灾探测中的信号处理在方法上做了彻底改进，提高了早期发现火灾的能力。
3
The real-time signal processing system must have the ability of dealing with large amount of data when the edge detection algorithm is used in image processing.