the signal detection theory的意思|示意

The applications of the theory to radar signal detection and adaptive array antenna are discussed.

讨论了这种理论在雷达信号检测和自适应阵列天线中的应用。

Then, through introducing the theory of the classical copy-correlation and chaos signal detection, some research have been done for the efficient signal detection with strong noise at the background.

其次，通过介绍经典拷贝相关，混沌振子检测理论，对于强噪声背景下的有效信号检测做了一定研究。

Multiuser signal detection is a theory concerning the multiple access interferences in CDMA networks, which is given more and more attention recently.

多用户信号检测是研究码分多址通信网中多址干扰抑制方法的理论，近年来日益得到人们的重视。

The application of wavelet theory in signal processing in mechanical engineering field is also discussed and a practical technique for signal singularity detection is proposed.

研究小波分析在机械工程信号处理中的应用，提出通过二进小波变换检测信号奇异点的实用技术。

If the background noise is nonstationary and non-Gaussian, the effect of classic signal detection theory is not satisfying.

在非平稳非高斯背景噪声下，使用经典信号检测理论对信号进行检测往往难以达到理想的效果。

Based on the signal detection theory, an experiment on the recognition of colors was done by presenting two spectral signals of approximate colors.

本文根据信号检测理论，采用颜色相近的两光谱信号作分辨实验。