The traditional signal detection theory and method using likelihood ratiotest has been used widely, but it has obvious drawbacks.
传统信号检测理论和方法主要采用似然比检测，已得到广泛的应用，但是存在明显的缺点。
2
It is shown that the asymptotic null distribution of the modified likelihood ratiotest proposed is derived and found to be relatively simple and easily applied.
最新的文献表明这个提出的修正似然比检验统计量在零假设下的渐近分布是比较简单，并且是容易应用的。
3
ANOVA, regression method and likelihood ratiotest can be applied in single-marker mapping.